Intelligent protection control method and device for power grid site, and computer storage medium

Abstract

The present invention relates to the field of electrical digital data processing, and discloses an intelligent protection control method and device for a power grid site, and a computer storage medium, the method comprising: obtaining the protection rectification requirements of the power grid site, the protection rectification requirements including the site information of the power grid site and the device information of the protection device; the protection device is used to perform power protection and control operations on the power grid site; according to the site information and the device information, a protection rectification plan for the power grid site is generated, the protection rectification plan includes a hardware rectification plan and a software rectification plan; according to the hardware rectification plan, hardware rectification is performed on the power grid site, and after determining that the hardware rectification is completed, power protection control is performed on the power grid site according to the software rectification plan, and target data corresponding to the power grid site is obtained; the target data is used to indicate the protection rectification situation after the power grid site executes the protection rectification plan. It can be seen that the implementation of the present invention can improve the reliability and applicability of power supply protection of the power grid site.

Description

Technical Field

[0001] The present invention relates to the technical field of electrical data processing, and in particular to an intelligent protection control method and device for a power grid site. Background Art

[0002] Existing power grid sites are inevitably set up in outdoor scenes, such as mountainous scenes, according to actual usage needs. And during thunderstorms, power grid sites arranged in outdoor scenes are prone to lightning strikes, causing leakage and tripping accidents in the power grid sites or the equipment configured in the power grid sites. In order to improve the protection safety of power grid sites, the conventional solution is to design a corresponding lightning protection system at the initial stage of the design of the power grid site, and arrange the lightning protection function of the power grid site by setting up a grounding system and lightning conductors.

[0003] However, the lightning protection system of the power grid site will have equipment loss during use (equipment aging or equipment failure caused by lightning strikes, etc.). If the equipment with high loss is not handled in time, it will cause frequent leakage and tripping accidents at the power grid site, greatly reducing the power supply stability of the power grid site. It is therefore particularly important to provide a method to improve the power supply stability of the power grid site and at the same time improve the reliability and applicability of the power supply protection of the power grid site. Summary of the invention

[0004] The present invention provides an intelligent protection control method and device for a power grid site, and a computer storage medium, which can improve the reliability and applicability of power supply protection at the power grid site.

[0005] In order to solve the above technical problems, the first aspect of the present invention discloses an intelligent protection management and control method for a power grid site, the method comprising:

[0006] Obtaining protection rectification requirements of a power grid site, wherein the protection rectification requirements include site information of the power grid site and device information corresponding to a protection device; the site information includes at least the site location of the power grid site; the protection device is used to perform power supply protection and control operations on the power grid site;

[0007] Generate a protection rectification plan for the power grid site according to the site information and the device information, wherein the protection rectification plan includes a hardware rectification plan and a software rectification plan;

[0008] Performing hardware rectification on the power grid site according to the hardware rectification plan, and after determining that the hardware rectification is completed on the power grid site, performing power protection control on the power grid site according to the software rectification plan to obtain target data corresponding to the power protection control performed on the power grid site;

[0009] The target data is used to indicate the protection rectification status of the power grid site after executing the protection rectification plan.

[0010] As an optional implementation manner, in the first aspect of the present invention, the device information includes the device model of the protection device and the device model quantity of each device model;

[0011] The generating a protection rectification plan for the power grid site according to the site information and the device information includes:

[0012] Determine the site environment information of the power grid site according to the site location, the site environment information includes layout information of all site computer rooms in the power grid site and computer room configuration information corresponding to each of the site computer rooms, the computer room configuration information corresponding to each of the site computer rooms includes equipment layout information of equipment configured in the site computer room, and at least one of temperature and humidity requirements, lighting requirements, noise requirements, and safety performance requirements of the site computer room;

[0013] Analyze the layout information of all the site computer rooms and the number of device models of all the protection devices to obtain device allocation information corresponding to each of the site computer rooms, wherein the device allocation information corresponding to each of the site computer rooms includes the device model of the protection device to be installed in the site computer room, recorded as the allocated device model, and also includes the number to be allocated corresponding to each of the allocated device models in the site computer room;

[0014] For each of the site computer rooms, a hardware rectification plan for the site computer room is generated according to the computer room configuration information and the device allocation information corresponding to the site computer room, and the hardware rectification plans of all the site computer rooms are added to the protection rectification plan for the power grid site.

[0015] As an optional implementation manner, in the first aspect of the present invention, the device information further includes control levels between different protection devices and device control information corresponding to the control levels;

[0016] The generating a protection rectification plan for the power grid site according to the site information and the device information further includes:

[0017] For each of the site computer rooms, according to the allocated device model corresponding to the site computer room and the number to be allocated corresponding to each allocated device model, a target control level matching the allocated device model and target device control information corresponding to the target control level are screened out from the device information;

[0018] Generate a device control scheme for all allocated devices in the site computer room according to the target control level corresponding to the site computer room and the target device control information corresponding to the target control level;

[0019] The device control schemes corresponding to all the site computer rooms are added to the protection and rectification plan for the power grid site.

[0020] As an optional implementation, in the first aspect of the present invention, the hardware rectification plan includes installation details, and the installation details include computer room installation details for each of the site computer rooms;

[0021] The performing hardware rectification on the power grid site according to the hardware rectification plan includes:

[0022] For each of the site computer rooms, determining the installation sequence corresponding to all the distribution components to be installed in the site computer room and the installation position of each of the distribution components according to the computer room installation details, the computer room configuration information and the component allocation information corresponding to the site computer room;

[0023] According to the installation sequence corresponding to all the distribution devices to be installed in the site computer room and the installation position of each of the distribution devices, hardware rectification operations are performed on all the distribution devices to obtain the hardware rectification results corresponding to the site computer room; the hardware rectification operations include equipment disassembly and / or equipment installation.

[0024] As an optional implementation, in the first aspect of the present invention, the software rectification plan includes control details of power supply protection, and the control details are used to perform preset target protection management and control operations on the power grid site, and the target protection management and control operations include at least one of power supply protection data collection, data analysis, data correction, and abnormal data alarm;

[0025] The performing power protection control on the power grid site according to the software rectification plan to obtain target data corresponding to the power protection control performed on the power grid site includes:

[0026] For each of the site computer rooms, constructing an interactive link between each of the distribution devices and at least one other distribution device in the site computer room according to the target control level corresponding to the site computer room;

[0027] For each of the site computer rooms, according to the control details corresponding to the site computer room, through the interactive links corresponding to each of the distribution devices in the site computer room, the target protection control operation is performed on all the distribution devices to obtain the computer room control data corresponding to the site computer room;

[0028] The computer room control data corresponding to all the site computer rooms are determined as the target data corresponding to the power grid site.

[0029] As an optional implementation, in the first aspect of the present invention, the protection device includes a surge energy conversion protector, a control terminal corresponding to the surge energy conversion protector, and a power protection box;

[0030] The surge energy conversion protector and the control terminal are installed in the power protection box; the hardware rectification plan includes a first rectification sub-case and a second rectification sub-case; the first rectification sub-case is used to indicate the rectification details of installing the surge energy conversion protector and the corresponding control terminal in the power protection box; the second rectification sub-case is used to indicate the installation position and installation quantity of the protection device in each computer room site in the power grid site;

[0031] The software rectification plan is used to configure the control parameters of the control terminal on the surge energy conversion protector and / or the power protection box.

[0032] As an optional implementation manner, in the first aspect of the present invention, the control parameters include terminal control parameters and platform control parameters, and the method further includes:

[0033] After the power supply protection management and control is performed on the power grid site according to the software rectification plan, the protection device is controlled at the first level according to the terminal control parameter to obtain the first level control data corresponding to the protection device; the first level control includes at least one of power consumption statistics, communication control, reclosing control, display control, status indication, and safety protection;

[0034] Perform secondary control on the protection device according to the platform control parameters to obtain secondary control data corresponding to the protection device; the secondary control includes data statistics, historical data management, timing control, site equipment management and device parameter adjustment;

[0035] The primary control data and the secondary control data are used to provide feedback on the site operation status after the power grid site executes the protection rectification plan.

[0036] A second aspect of the present invention discloses an intelligent protection and control device for a power grid site, the device comprising:

[0037] An acquisition module, used for acquiring protection rectification requirements of a power grid site, wherein the protection rectification requirements include site information of the power grid site and device information corresponding to the protection device; the site information includes at least the site location of the power grid site; the protection device is used to perform power supply protection and control operations on the power grid site;

[0038] A scheme generating module, used for generating a protection rectification scheme for the power grid site according to the site information and the device information, wherein the protection rectification scheme includes a hardware rectification scheme and a software rectification scheme;

[0039] A first rectification module, configured to perform hardware rectification on the power grid site according to the hardware rectification plan;

[0040] A second rectification module is used to perform power protection control on the power grid site according to the software rectification plan after determining that the hardware rectification is completed on the power grid site, and obtain target data corresponding to the power protection control performed on the power grid site;

[0041] The target data is used to indicate the protection rectification status of the power grid site after executing the protection rectification plan.

[0042] As an optional implementation manner, in the second aspect of the present invention, the device information includes the device model of the protection device and the device model quantity of each device model;

[0043] The method in which the solution generation module generates a protection rectification plan for the power grid site according to the site information and the device information specifically includes:

[0044] Determine the site environment information of the power grid site according to the site location, the site environment information includes layout information of all site computer rooms in the power grid site and computer room configuration information corresponding to each of the site computer rooms, the computer room configuration information corresponding to each of the site computer rooms includes equipment layout information of equipment configured in the site computer room, and at least one of temperature and humidity requirements, lighting requirements, noise requirements, and safety performance requirements of the site computer room;

[0045] Analyze the layout information of all the site computer rooms and the number of device models of all the protection devices to obtain device allocation information corresponding to each of the site computer rooms, wherein the device allocation information corresponding to each of the site computer rooms includes the device model of the protection device to be installed in the site computer room, recorded as the allocated device model, and also includes the number to be allocated corresponding to each of the allocated device models in the site computer room;

[0046] For each of the site computer rooms, a hardware rectification plan for the site computer room is generated according to the computer room configuration information and the device allocation information corresponding to the site computer room, and the hardware rectification plans of all the site computer rooms are added to the protection rectification plan for the power grid site.

[0047] As an optional implementation manner, in the second aspect of the present invention, the device information further includes control levels between different protection devices and device control information corresponding to the control levels;

[0048] The method in which the solution generation module generates a protection rectification plan for the power grid site according to the site information and the device information specifically includes:

[0049] For each of the site computer rooms, according to the allocated device model corresponding to the site computer room and the number to be allocated corresponding to each allocated device model, a target control level matching the allocated device model and target device control information corresponding to the target control level are screened out from the device information;

[0050] Generate a device control scheme for all allocated devices in the site computer room according to the target control level corresponding to the site computer room and the target device control information corresponding to the target control level;

[0051] The device control schemes corresponding to all the site computer rooms are added to the protection and rectification plan for the power grid site.

[0052] As an optional implementation, in the second aspect of the present invention, the hardware rectification plan includes installation details, and the installation details include computer room installation details for each of the site computer rooms;

[0053] The manner in which the first rectification module performs hardware rectification on the power grid site according to the hardware rectification plan specifically includes:

[0054] For each of the site computer rooms, determining the installation sequence corresponding to all the distribution components to be installed in the site computer room and the installation position of each of the distribution components according to the computer room installation details, the computer room configuration information and the component allocation information corresponding to the site computer room;

[0055] According to the installation sequence corresponding to all the distribution devices to be installed in the site computer room and the installation position of each of the distribution devices, hardware rectification operations are performed on all the distribution devices to obtain the hardware rectification results corresponding to the site computer room; the hardware rectification operations include equipment disassembly and / or equipment installation.

[0056] As an optional implementation, in the second aspect of the present invention, the software rectification plan includes control details of power supply protection, and the control details are used to perform preset target protection management and control operations on the power grid site, and the target protection management and control operations include at least one of power supply protection data collection, data analysis, data correction, and abnormal data alarm;

[0057] The second rectification module performs power protection control on the power grid site according to the software rectification plan, and obtains target data corresponding to the power protection control for the power grid site, specifically including:

[0058] For each of the site computer rooms, constructing an interactive link between each of the distribution devices and at least one other distribution device in the site computer room according to the target control level corresponding to the site computer room;

[0059] For each of the site computer rooms, according to the control details corresponding to the site computer room, through the interactive links corresponding to each of the distribution devices in the site computer room, the target protection control operation is performed on all the distribution devices to obtain the computer room control data corresponding to the site computer room;

[0060] The computer room control data corresponding to all the site computer rooms are determined as the target data corresponding to the power grid site.

[0061] As an optional implementation, in the second aspect of the present invention, the protection device includes a surge energy conversion protector, a control terminal corresponding to the surge energy conversion protector, and a power protection box;

[0062] The surge energy conversion protector and the control terminal are installed in the power protection box; the hardware rectification plan includes a first rectification sub-case and a second rectification sub-case; the first rectification sub-case is used to indicate the rectification details of installing the surge energy conversion protector and the corresponding control terminal in the power protection box; the second rectification sub-case is used to indicate the installation position and installation quantity of the protection device in each computer room site in the power grid site;

[0063] The software rectification plan is used to configure the control parameters of the control terminal on the surge energy conversion protector and / or the power protection box.

[0064] As an optional implementation manner, in the second aspect of the present invention, the control parameters include terminal control parameters and platform control parameters, and the device further includes:

[0065] a control module, configured to perform primary control on the protection device according to the terminal control parameters after the second rectification module performs power protection management and control on the power grid site according to the software rectification plan, and obtain primary control data corresponding to the protection device; the primary control includes at least one of power consumption statistics, communication control, reclosing control, display control, status indication, and safety protection;

[0066] The control module is further used to perform secondary control on the protection device according to the platform control parameters to obtain secondary control data corresponding to the protection device; the secondary control includes data statistics, historical data management, timing control, site equipment management and device parameter adjustment;

[0067] The primary control data and the secondary control data are used to provide feedback on the site operation status after the power grid site executes the protection rectification plan.

[0068] The third aspect of the present invention discloses another intelligent protection and control device for a power grid site, the device comprising:

[0069] A memory storing executable program code;

[0070] a processor coupled to the memory;

[0071] The processor calls the executable program code stored in the memory to execute the intelligent protection and control method for the power grid site disclosed in the first aspect of the present invention.

[0072] A fourth aspect of the present invention discloses a computer storage medium, wherein the computer storage medium stores computer instructions, and when the computer instructions are called, they are used to execute the intelligent protection and control method of the power grid site disclosed in the first aspect of the present invention.

[0073] Compared with the prior art, the embodiments of the present invention have the following beneficial effects:

[0074] In an embodiment of the present invention, a method for intelligent protection and control of a power grid site is provided, the method comprising: obtaining the protection and rectification requirements of the power grid site, the protection and rectification requirements including the site information of the power grid site and the device information corresponding to the protection device; the site information at least includes the site location of the power grid site; the protection device is used to perform power protection and control operations on the power grid site; according to the site information and the device information, a protection and rectification plan for the power grid site is generated, the protection and rectification plan includes a hardware rectification plan and a software rectification plan; according to the hardware rectification plan, hardware rectification is performed on the power grid site, and after determining that the hardware rectification is performed on the power grid site, power protection and control are performed on the power grid site according to the software rectification plan, and target data corresponding to the power protection and control of the power grid site is obtained; the target data is used to indicate the protection and rectification situation after the power grid site executes the protection and rectification plan. It can be seen that the implementation of the present invention can automatically obtain the protection and rectification requirements of the power grid site, so as to generate hardware and software level rectification plans according to the protection and rectification requirements. Different from the traditional manual formulation of the protection and rectification plan of the power grid site, the method provided in the embodiment of the present invention improves the generation speed of the protection and rectification plan and the accuracy of the plan generation; the protection and rectification of the power grid site is performed according to the generated protection and rectification plan with high accuracy, which is conducive to improving the execution efficiency and execution accuracy of the protection and rectification of the power grid site. BRIEF DESCRIPTION OF THE DRAWINGS

[0075] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0076] Figure 1 It is a flow chart of an intelligent protection and control method for a power grid site disclosed in an embodiment of the present invention;

[0077] Figure 2 It is a flow chart of another intelligent protection management and control method of a power grid site disclosed in an embodiment of the present invention;

[0078] Figure 3 It is a structural schematic diagram of an intelligent protection and control device for a power grid site disclosed in an embodiment of the present invention;

[0079] Figure 4 It is a structural schematic diagram of another intelligent protection control device for a power grid site disclosed in an embodiment of the present invention;

[0080] Figure 5 It is a structural schematic diagram of another intelligent protection and control device for a power grid site disclosed in an embodiment of the present invention. DETAILED DESCRIPTION

[0081] In order to enable those skilled in the art to better understand the scheme of the present invention, the technical scheme in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0082] The terms "first", "second", etc. in the specification and claims of the present invention and the above-mentioned drawings are used to distinguish different objects rather than to describe a specific order. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusions. For example, a process, method, device, product or end including a series of steps or units is not limited to the listed steps or units, but may optionally include steps or units that are not listed, or may optionally include other steps or units inherent to these processes, methods, products or ends.

[0083] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present invention. The appearance of the phrase in various places in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0084] The present invention discloses an intelligent protection control method and device for power grid sites, and a computer storage medium, which can automatically obtain the protection rectification requirements of power grid sites, thereby generating rectification plans at the hardware and software levels according to the protection rectification requirements. Different from the traditional manual formulation of power grid site protection rectification plans, the method provided in the embodiment of the present invention improves the generation speed of the protection rectification plan and the accuracy of the plan generation; the protection rectification of the power grid site is performed according to the generated accurate protection rectification plan, which is conducive to improving the execution efficiency and execution accuracy of the protection rectification of the power grid site. The following are detailed descriptions.

[0085] Embodiment 1

[0086] See also Figure 1 , Figure 1 1 is a flow chart of an intelligent protection and control method for a power grid site disclosed in an embodiment of the present invention. Figure 1 The described intelligent protection and control method of a power grid site can be applied to an intelligent protection and control device of a power grid site, and the embodiments of the present invention are not limited thereto. Figure 1 As shown, the intelligent protection management and control method of the power grid site may include the following operations:

[0087] 101. Obtain protection rectification requirements of power grid sites, which include site information of the power grid sites and device information corresponding to protection devices.

[0088] In the embodiment of the present invention, the site information includes at least the site location of the power grid site; the protection device is used to perform power protection and control operations on the power grid site.

[0089] 102. Generate a protection rectification plan for the power grid site based on the site information and device information. The protection rectification plan includes a hardware rectification plan and a software rectification plan.

[0090] 103. Perform hardware rectification on the power grid site according to the hardware rectification plan, and after determining that the hardware rectification of the power grid site has been completed, perform power protection management and control on the power grid site according to the software rectification plan to obtain target data corresponding to the power protection management and control performed on the power grid site.

[0091] In the embodiment of the present invention, the target data is used to indicate the protection rectification status of the power grid site after the protection rectification plan is executed.

[0092] It can be seen that the implementation Figure 1 The described intelligent protection and control method for power grid sites can automatically obtain the protection and rectification requirements of the power grid sites when there are rectification requirements for the power grid sites, thereby generating rectification plans at the hardware and software levels according to the protection and rectification requirements. Different from the traditional manual formulation of protection and rectification plans for power grid sites, the method provided in the embodiment of the present invention improves the generation speed and accuracy of protection and rectification plans; performing protection and rectification on the power grid site according to the generated accurate protection and rectification plan is beneficial to improving the execution efficiency and execution accuracy of the protection and rectification of the power grid site.

[0093] In an optional embodiment, the protection device includes a surge energy conversion protector, a control terminal corresponding to the surge energy conversion protector, and a power protection box;

[0094] The surge energy conversion protector and the control terminal are installed in the power protection box; the hardware rectification plan includes a first rectification sub-case and a second rectification sub-case; the first rectification sub-case is used to indicate the rectification details of installing the surge energy conversion protector and its corresponding control terminal in the power protection box; the second rectification sub-case is used to indicate the installation location and installation quantity of the protection device in each computer room site in the power grid site;

[0095] The software rectification plan is used to configure the control parameters of the control terminal for the surge energy conversion protector and / or the power protection box.

[0096] In this optional embodiment, the model of the surge energy conversion protector may be JX-ECP-40A / 320V; the control terminal may be a developed smart IoT terminal, and the corresponding model may be JX-NA100.

[0097] In this optional embodiment, the basic installation idea of ​​the protection device is to connect the surge energy conversion protector and the control terminal in series before the power distribution system of the existing power grid site; at the same time, the surge energy conversion protector and the control terminal are installed in a designed power protection box, thereby realizing intelligent power protection of the power grid site.

[0098] In this optional embodiment, further, the control parameters include terminal control parameters and platform control parameters, and the method further includes:

[0099] After executing power protection control on the power grid site according to the software rectification plan, perform primary control on the protection device according to the terminal control parameters to obtain primary control data corresponding to the protection device; the primary control includes at least one of power consumption statistics, communication control, reclosing control, display control, status indication, and safety protection;

[0100] Perform secondary control on the protection device according to the platform control parameters to obtain secondary control data corresponding to the protection device; secondary control includes data statistics, historical data management, timing control, site equipment management and device parameter adjustment;

[0101] The primary control data and the secondary control data are used to provide feedback on the site operation status after the power grid site implements the protection rectification plan.

[0102] In this optional embodiment, the control terminal can be divided into two parts, the main body of the device, and the platform part that interacts with the main body of the device; wherein, for the main body of the device, it is possible to realize intelligent supervision of its associated power protection box and surge energy conversion protector. The conventional functional items of the main body of the device include power consumption statistics, which can perform high-precision statistics on the power consumption of all devices associated with the control terminal; the communication method supports optional RS485, TCP / IP, and NBIOT communications; the reclosing switch supports intelligent switching between automatic reclosing and non-reclosing modes; the display control is used to display voltage, current, power consumption, number of faults and other information in real time through the display device carried by the control terminal, such as a high-definition LCD screen; the status indication is used to realize the status switching and display of the fault light, network indicator light and communication indicator light; the safety protection is used to realize lightning protection, leakage protection, voltage protection and overcurrent protection.

[0103] In this optional embodiment, for the platform part of the control terminal, after the device body supervises its associated devices, the supervision data is uploaded to the platform, and the platform conducts statistics on the supervision data, and the statistical items include reading and statistics of precise big data such as equipment operating status, online data, power consumption, fault type and alarm number; the historical data control can realize ultra-long data memory of grid site power data, and can realize query and download of historical records for up to 12 months; the timing control function is used to set multiple groups of timing combination controls, and perform data control in the form of year-month-day cycle, weekly cycle, etc.; the site equipment management is used to perform online management of online equipment, and can realize remote opening / closing and parameter setting functions; the device parameter adjustment is used to manage the system account of the power grid system associated with the control terminal, or to perform system administrator settings, operation information data reporting, etc.

[0104] In this optional embodiment, due to the traditional power grid sites in the summer and spring thunderstorm season, outdoor equipment is damaged by lightning strikes and leakage protection switches frequently trip. The traditional lightning protection method is to discharge the energy of lightning points from the ground network to the ground through lightning protection devices, which has the following problems: ① The investment cost is high; ② Property coordination is difficult; ③ The construction is difficult; ④ The construction period is long; ⑤ The ground network construction conditions are complex, the ground network is aging, and there are many uncertain factors such as residents' obstruction. This leads to great limitations in the application of lightning protection devices. At the same time, traditional leakage switches and air switches also have corresponding usage limitations, such as: ① Tripping requires maintenance personnel to close the switch on site, there is no automatic reset function, and unattended operation cannot be achieved; ② Closing the switch in the thunderstorm season poses a safety hazard to life, a large maintenance workload, and increased maintenance costs; ③ The protection function is simple, there is no digital diagnosis function, and there is no fault indication function, which is not conducive to maintenance analysis; ④ It does not have the function of reading data on site; ⑤ It does not have the data communication function and cannot achieve remote monitoring.

[0105] It can be seen that in this optional embodiment, based on the limitations of the existing power grid sites when using lightning protection devices, leakage switches, and air switches, by setting safer and more reliable protection devices: surge energy conversion protectors, control terminals, and power protection boxes; it is possible to perform precise and intelligent power protection on the power distribution system of the power grid site and the components of the associated control of the power distribution system, thereby improving the power protection strength and reliability of the power grid site; further, after completing the protection rectification of the power grid site, it is also possible to perform different levels of functional control on the protection device through the set control terminal, including primary control and secondary control, thereby improving the intelligence and comprehensiveness of the power grid site power data monitoring and management, which is conducive to improving the applicability and practicality of power grid site supervision.

[0106] Embodiment 2

[0107] See also Figure 2 , Figure 2 1 is a flow chart of another intelligent protection and control method for power grid sites disclosed in an embodiment of the present invention. Figure 2 The described intelligent protection and control method of a power grid site can be applied to an intelligent protection and control device of a power grid site, and the embodiments of the present invention are not limited thereto. Figure 2 As shown, the intelligent protection management and control method of the power grid site may include the following operations:

[0108] 201. Obtain protection rectification requirements of the power grid site, where the protection rectification requirements include site information of the power grid site and device information corresponding to the protection device.

[0109] In the embodiment of the present invention, the device information includes the device model of the protection device and the device model quantity of each device model.

[0110] 202. Determine site environment information of the power grid site according to the site location.

[0111] In an embodiment of the present invention, the site environment information includes the layout information of all site computer rooms in the power grid site and the computer room configuration information corresponding to each site computer room. The computer room configuration information corresponding to each site computer room includes the equipment layout information of the equipment configured in the site computer room, the temperature and humidity requirements, lighting requirements, noise requirements and at least one of the safety performance requirements of the site computer room.

[0112] In an embodiment of the present invention, the layout information of all site computer rooms in a power grid site may be a plan layout diagram of all site computer rooms in the power grid site, or may be a wiring rack and cable layout diagram in each site computer room in the power grid site. The plan layout diagram of all site computer rooms is used to determine the layout of site computer rooms with different usage functions in the power grid site. Furthermore, site computer rooms with different usage functions have different numbers of protective devices that need to be rectified and installed. The layout information of all site computer rooms can be used to subsequently determine the number of protective devices allocated to each site computer room.

[0113] In an embodiment of the present invention, the equipment layout information of the equipment configured in each site computer room is used to combine with the load-bearing information during the design of the site computer room, so as to consider and analyze the installation position of the protective device in the site computer room later; the temperature and humidity requirements of each site computer room are used to limit / control the temperature and humidity maintained by the equipment in the site computer room, so that the equipment in the site computer room can work normally; for example, for a type of communication computer room, the temperature of the site computer room can be controlled to be maintained at [10°C, 26°C], and the relative humidity can be maintained at [40%, 70%].

[0114] In an embodiment of the present invention, different lighting requirements are set for site computer rooms with different functions. The lighting requirement setting is used to adjust the lighting effect of the lighting equipment in the site computer room, so that when subsequent staff inspect the site computer room, the adapted lighting light can provide sufficient light brightness; or the precise lighting is conducive to the monitoring equipment to monitor the site computer room clearly and accurately, and prevent the situation where the brightness of the picture taken by the monitoring equipment is too low due to the lighting effect not meeting the standard, and the site computer room cannot be accurately monitored.

[0115] In the embodiment of the present invention, the noise requirements, safety performance requirements, etc. are all rigid requirements for designing a site machine room, and can be used as reference factors for the subsequent installation of protective devices, that is, they are helpful to improve the installation accuracy and safety of protective devices to a certain extent.

[0116] 203. Analyze the layout information of all site computer rooms and the device model quantities of all protection devices to obtain device allocation information corresponding to each site computer room.

[0117] In an embodiment of the present invention, the device allocation information corresponding to each site computer room includes the device model of the protection device to be installed in the site computer room, recorded as the allocated device model, and also includes the number to be allocated corresponding to each allocated device model in the site computer room.

[0118] In the embodiment of the present invention, optionally, step 203 analyzes the layout information of all site computer rooms and the number of device models of all protection devices to obtain device allocation information corresponding to each site computer room, specifically including:

[0119] For each site computer room, taking the equipment layout information and safety performance requirements corresponding to the site computer room as the first factor, taking the temperature and humidity requirements and lighting requirements corresponding to the site computer room as the second factor, and taking the noise requirements corresponding to the site computer room as the third factor, calculate the factor conversion results corresponding to the site computer room and the first factor, the second factor, and the third factor, the factor conversion results include a first conversion value corresponding to the first factor, a second conversion value corresponding to the second factor, and a third conversion value corresponding to the third factor; wherein the factor priorities corresponding to the first factor, the second factor, and the third factor decrease step by step;

[0120] According to the result of the factor conversion corresponding to the site computer room, combined with the number of device models of all protection devices, the device models of the protection devices to be installed in the site are determined, recorded as the allocated device models, as well as the number of devices to be allocated corresponding to each allocated device model in the site computer room, the installation position of each device model to be allocated in the site computer room, and the temperature and humidity adjustment values, lighting adjustment values, and noise adjustment values ​​for the site computer room;

[0121] The distribution device model corresponding to the site computer room, the number to be distributed corresponding to each distribution device model, the installation position of each to-be-distributed device model in the site computer room, the temperature and humidity adjustment values, lighting adjustment values, and noise adjustment values ​​for the site computer room are determined as the device distribution information for the site computer room.

[0122] 204. For each site computer room, generate a hardware rectification plan for the site computer room according to the computer room configuration information and device allocation information corresponding to the site computer room, and add the hardware rectification plans of all site computer rooms to the protection rectification plan for the power grid site.

[0123] 205. Perform hardware rectification on the power grid site according to the hardware rectification plan, and after determining that the hardware rectification on the power grid site is completed, perform power protection management and control on the power grid site according to the software rectification plan to obtain target data corresponding to the power protection management and control performed on the power grid site.

[0124] In the embodiment of the present invention, for other descriptions of step 201 and step 205, please refer to other specific descriptions of step 101 and step 103 in the first embodiment, which will not be repeated in the embodiment of the present invention.

[0125] In the embodiment of the present invention, optionally, the hardware rectification plan includes installation details, and the installation details include computer room installation details for each site computer room;

[0126] The above step 205 specifically includes the following steps for performing hardware rectification on the power grid site according to the hardware rectification plan:

[0127] For each site computer room, determine the installation order corresponding to all the distribution components to be installed in the site computer room and the installation position of each distribution component according to the computer room installation details, computer room configuration information and component allocation information corresponding to the site computer room;

[0128] According to the installation sequence corresponding to all the distribution devices to be installed in the site computer room and the installation position of each distribution device, hardware rectification operations are performed on all distribution devices to obtain the hardware rectification results corresponding to the site computer room; the hardware rectification operations include equipment disassembly and / or equipment installation.

[0129] It can be seen that the implementation Figure 2 The described intelligent protection and control method for power grid sites can comprehensively refer to the site environment information of each site computer room and combine the device allocation information allocated to each site computer room when generating a protection and rectification plan for the power grid site, and refine it to accurately generate a hardware rectification plan that is compatible with each site computer room, thereby improving the generation precision of the generated hardware rectification plan and the adaptability of each generated hardware rectification plan to the site computer room.

[0130] In an optional embodiment, the device information further includes control levels between different protection devices and device control information corresponding to the control levels;

[0131] The above-mentioned method of generating a protection rectification plan for a power grid site based on the site information and device information specifically includes:

[0132] For each site computer room, according to the assigned device model corresponding to the site computer room and the number to be assigned corresponding to each assigned device model, the target control level matching the assigned device model and the target device control information corresponding to the target control level are screened out from the device information;

[0133] Generate a device control plan for all allocated devices in the site computer room according to the target control level corresponding to the site computer room and the target device control information corresponding to the target control level;

[0134] Add the device control schemes corresponding to all site computer rooms to the protection and rectification plan for power grid sites.

[0135] In this optional embodiment, a single control terminal may control a surge energy conversion protector and a power supply protection box directly associated with it; for multiple control terminals, there may be a superior-subordinate or horizontal control relationship between the multiple control terminals, for example:

[0136] Control terminal a is installed in site computer room A, which is at the first level and has the highest authority level among all levels. Control terminals b, c, and d are installed in site computer rooms B, C, and D respectively. At this time, the level of site computer rooms B, C, and D is the second level. There is a data interaction relationship between site computer rooms B, C, and D and site computer room A, and they are subject to the data control of site computer room A.

[0137] In this optional embodiment, the software rectification plan includes control details of power supply protection, and the control details are used to perform preset target protection control operations on the power grid site, and the target protection control operations include at least one of power supply protection data collection, data analysis, data correction, and abnormal data alarm;

[0138] The above step 205 performs power protection control on the power grid site according to the software rectification plan, and the method of obtaining the target data corresponding to the power protection control for the power grid site specifically includes:

[0139] For each site computer room, constructing an interactive link between each distribution device in the site computer room and at least one other distribution device according to the target control level corresponding to the site computer room;

[0140] For each site computer room, according to the control details corresponding to the site computer room, through the interactive links corresponding to each distribution device in the site computer room, perform target protection control operations on all distribution devices to obtain the computer room control data corresponding to the site computer room;

[0141] The computer room control data corresponding to all site computer rooms are determined as the target data corresponding to the power grid site.

[0142] It can be seen that in this optional embodiment, when generating a protection rectification plan for a power grid site, in addition to the pre-emptive hardware-level rectification, a software-level rectification plan is also designed; the corresponding distribution device model of each site computer room, the number to be distributed corresponding to each distribution device model, the target control level matching the distribution device model, and the target device control information corresponding to the target control level can be considered, thereby comprehensively considering multiple factors to generate a device control plan for each site computer room, so that after the corresponding protection device is installed in each site computer room, the installed protection device can operate with precision and accuracy; the accuracy and reliability of the protection device software control after the protection device is installed at the physical level are improved.

[0143] Embodiment 3

[0144] See also Figure 3 , Figure 3 The figure is a schematic diagram of the structure of an intelligent protection and control device of a power grid site disclosed in an embodiment of the present invention. The intelligent protection and control device of the power grid site can be an intelligent protection and control terminal, equipment, system or server of the power grid site. The server can be a local server, a remote server, or a cloud server (also known as a cloud server). When the server is a non-cloud server, the non-cloud server can communicate with the cloud server, which is not limited in the embodiment of the present invention. Figure 3 As shown, the intelligent protection control device of the power grid site may include an acquisition module 301, a solution generation module 302, a first rectification module 303 and a second rectification module 304, wherein:

[0145] The acquisition module 301 is used to obtain the protection rectification requirements of the power grid site, which includes the site information of the power grid site and the device information corresponding to the protection device; the site information at least includes the site location of the power grid site; the protection device is used to perform power protection and control operations on the power grid site.

[0146] The solution generation module 302 is used to generate a protection rectification plan for a power grid site according to the site information and the device information. The protection rectification plan includes a hardware rectification plan and a software rectification plan.

[0147] The first rectification module 303 is used to perform hardware rectification on the power grid site according to the hardware rectification plan.

[0148] The second rectification module 304 is used to perform power protection control on the power grid site according to the software rectification plan after determining that the hardware rectification is completed on the power grid site, and obtain target data corresponding to the power protection control performed on the power grid site;

[0149] The target data is used to indicate the protection rectification status after the power grid site implements the protection rectification plan.

[0150] It can be seen that the implementation Figure 3 The described intelligent protection and control device of the power grid site can automatically obtain the protection and rectification requirements of the power grid site when there is a rectification requirement for the power grid site, thereby generating rectification plans at the hardware and software levels according to the protection and rectification requirements. Different from the traditional manual formulation of protection and rectification plans for power grid sites, the method provided in the embodiment of the present invention improves the generation speed and accuracy of protection and rectification plans; performing protection and rectification on the power grid site according to the generated accurate protection and rectification plan is beneficial to improving the execution efficiency and execution accuracy of the protection and rectification of the power grid site.

[0151] In an optional embodiment, the device information includes the device model of the protection device and the device model quantity of each device model;

[0152] The scheme generation module 302 generates a protection rectification scheme for a power grid site according to the site information and device information, and the method specifically includes:

[0153] Determine the site environment information of the power grid site according to the site location, the site environment information includes the layout information of all site computer rooms in the power grid site and the computer room configuration information corresponding to each site computer room, the computer room configuration information corresponding to each site computer room includes the equipment layout information of the equipment configured in the site computer room, and at least one of the temperature and humidity requirements, lighting requirements, noise requirements, and safety performance requirements of the site computer room;

[0154] Analyze the layout information of all site computer rooms and the number of device models of all protection devices to obtain device allocation information corresponding to each site computer room, wherein the device allocation information corresponding to each site computer room includes the device model of the protection device to be installed in the site computer room, recorded as the allocated device model, and also includes the number to be allocated corresponding to each allocated device model in the site computer room;

[0155] For each site computer room, a hardware rectification plan for the site computer room is generated according to the computer room configuration information and device allocation information corresponding to the site computer room, and the hardware rectification plans of all site computer rooms are added to the protection rectification plan for the power grid site.

[0156] In this optional embodiment, the hardware rectification plan includes installation details, and the installation details include computer room installation details for each site computer room;

[0157] The first rectification module 303 performs hardware rectification on the power grid site according to the hardware rectification plan, specifically including:

[0158] For each site computer room, determine the installation order corresponding to all the distribution components to be installed in the site computer room and the installation position of each distribution component according to the computer room installation details, computer room configuration information and component allocation information corresponding to the site computer room;

[0159] According to the installation sequence corresponding to all the distribution devices to be installed in the site computer room and the installation position of each distribution device, hardware rectification operations are performed on all distribution devices to obtain the hardware rectification results corresponding to the site computer room; the hardware rectification operations include equipment disassembly and / or equipment installation.

[0160] It can be seen that in this optional embodiment, when generating a protection rectification plan for a power grid site, it is possible to comprehensively refer to the site environment information of each site computer room and combine the device allocation information allocated to each site computer room to accurately generate a hardware rectification plan that is compatible with each site computer room, thereby improving the generation precision of the generated hardware rectification plan and the adaptability of each generated hardware rectification plan to the site computer room.

[0161] In another optional embodiment, the device information further includes control levels between different protection devices and device control information corresponding to the control levels;

[0162] The scheme generation module 302 generates a protection rectification scheme for a power grid site according to the site information and the device information, and the method specifically includes:

[0163] For each site computer room, according to the assigned device model corresponding to the site computer room and the number to be assigned corresponding to each assigned device model, the target control level matching the assigned device model and the target device control information corresponding to the target control level are screened out from the device information;

[0164] Generate a device control plan for all allocated devices in the site computer room according to the target control level corresponding to the site computer room and the target device control information corresponding to the target control level;

[0165] Add the device control schemes corresponding to all site computer rooms to the protection and rectification plan for power grid sites.

[0166] In this optional embodiment, the software rectification plan includes control details of power supply protection, and the control details are used to perform preset target protection control operations on the power grid site, and the target protection control operations include at least one of power supply protection data collection, data analysis, data correction, and abnormal data alarm;

[0167] The second rectification module 304 performs power protection control on the power grid site according to the software rectification plan, and obtains target data corresponding to the power protection control for the power grid site in the following manner:

[0168] For each site computer room, constructing an interactive link between each distribution device in the site computer room and at least one other distribution device according to the target control level corresponding to the site computer room;

[0169] For each site computer room, according to the control details corresponding to the site computer room, through the interactive links corresponding to each distribution device in the site computer room, perform target protection control operations on all distribution devices to obtain the computer room control data corresponding to the site computer room;

[0170] The computer room control data corresponding to all site computer rooms are determined as the target data corresponding to the power grid site.

[0171] It can be seen that in this optional embodiment, when generating a protection rectification plan for a power grid site, in addition to the pre-emptive hardware-level rectification, a software-level rectification plan is also designed; the corresponding distribution device model of each site computer room, the number to be distributed corresponding to each distribution device model, the target control level matching the distribution device model, and the target device control information corresponding to the target control level can be considered, thereby comprehensively considering multiple factors to generate a device control plan for each site computer room, so that after the corresponding protection device is installed in each site computer room, the installed protection device can operate with precision and accuracy; the accuracy and reliability of the protection device software control after the protection device is installed at the physical level are improved.

[0172] In yet another optional embodiment, the protection device includes a surge energy conversion protector, a control terminal corresponding to the surge energy conversion protector, and a power protection box;

[0173] The surge energy conversion protector and the control terminal are installed in the power protection box; the hardware rectification plan includes a first rectification sub-case and a second rectification sub-case; the first rectification sub-case is used to indicate the rectification details of installing the surge energy conversion protector and its corresponding control terminal in the power protection box; the second rectification sub-case is used to indicate the installation location and installation quantity of the protection device in each computer room site in the power grid site;

[0174] The software rectification plan is used to configure the control parameters of the control terminal for the surge energy conversion protector and / or the power protection box.

[0175] In this optional embodiment, the control parameters include terminal control parameters and platform control parameters, and the device further includes:

[0176] The control module 305 is used to perform primary control on the protection device according to the terminal control parameters after the second rectification module 304 performs power protection control on the power grid site according to the software rectification plan, and obtain primary control data corresponding to the protection device; the primary control includes at least one of power consumption statistics, communication control, reclosing control, display control, status indication, and safety protection;

[0177] The control module 305 is also used to perform secondary control on the protection device according to the platform control parameters to obtain secondary control data corresponding to the protection device; the secondary control includes data statistics, historical data management, timing control, site equipment management and device parameter adjustment;

[0178] The primary control data and the secondary control data are used to provide feedback on the site operation status after the power grid site implements the protection rectification plan.

[0179] It can be seen that in this optional embodiment, based on the limitations of the existing power grid sites when using lightning protection devices, leakage switches, and air switches, by setting safer and more reliable protection devices: surge energy conversion protectors, control terminals, and power protection boxes; it is possible to perform precise and intelligent power protection on the power distribution system of the power grid site and the components of the associated control of the power distribution system, thereby improving the power protection strength and reliability of the power grid site; further, after completing the protection rectification of the power grid site, it is also possible to perform different levels of functional control on the protection device through the set control terminal, including primary control and secondary control, thereby improving the intelligence and comprehensiveness of the power grid site power data monitoring and management, which is conducive to improving the applicability and practicality of power grid site supervision.

[0180] Embodiment 4

[0181] See also Figure 5 , Figure 5 FIG. 1 is a schematic diagram of the structure of another intelligent protection and control device for a power grid site disclosed in an embodiment of the present invention. Figure 5 As shown, the intelligent protection control device of the power grid site may include:

[0182] A memory 401 storing executable program codes;

[0183] a processor 402 coupled to the memory 401;

[0184] The processor 402 calls the executable program code stored in the memory 401 to execute the steps of the intelligent protection and control method of the power grid site described in the first embodiment of the present invention or the second embodiment of the present invention.

[0185] Embodiment 5

[0186] An embodiment of the present invention discloses a computer storage medium, which stores computer instructions. When the computer instructions are called, they are used to execute the steps in the intelligent protection and control method of the power grid site described in Embodiment 1 or Embodiment 2 of the present invention.

[0187] Embodiment 6

[0188] An embodiment of the present invention discloses a computer program product, which includes a non-transitory computer storage medium storing a computer program, and the computer program is operable to enable a computer to execute the steps in the intelligent protection and control method of a power grid site described in Embodiment 1 or Embodiment 2.

[0189] The device embodiments described above are only illustrative, wherein the modules described as separate components may or may not be physically separated, and the components displayed as modules may or may not be physical modules, i.e., they may be located in one place, or they may be distributed on multiple network modules. Some or all of the modules may be selected according to actual needs to achieve the purpose of the scheme of this embodiment. Those of ordinary skill in the art may understand and implement it without creative work.

[0190] Through the specific description of the above embodiments, those skilled in the art can clearly understand that each implementation method can be implemented by means of software plus a necessary general hardware platform, and of course, it can also be implemented by hardware. Based on such an understanding, the above technical solution can be essentially or the part that contributes to the prior art can be embodied in the form of a software product, and the computer software product can be stored in a computer storage medium, and the storage medium includes a read-only memory (ROM), a random access memory (RAM), a programmable read-only memory (PROM), an erasable programmable read-only memory (EPROM), a one-time programmable read-only memory (OTPROM), an electronically erasable programmable read-only memory (EEPROM), a compact disc (CD-ROM) or other optical disc storage, magnetic disk storage, magnetic tape storage, or any other computer-readable medium that can be used to carry or store data.

[0191] Finally, it should be noted that the intelligent protection and control method and device for a power grid site, and the computer storage medium disclosed in the embodiments of the present invention are only preferred embodiments of the present invention, and are only used to illustrate the technical solution of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, it should be understood by those skilled in the art that the technical solutions described in the aforementioned embodiments can still be modified, or some of the technical features therein can be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A method for intelligent protection and control of power grid sites, characterized in that: The method comprises: Obtaining protection rectification requirements of a power grid site, wherein the protection rectification requirements include site information of the power grid site and device information corresponding to a protection device; the site information includes at least the site location of the power grid site; the protection device is used to perform power supply protection and control operations on the power grid site; Generate a protection rectification plan for the power grid site according to the site information and the device information, wherein the protection rectification plan includes a hardware rectification plan and a software rectification plan; Performing hardware rectification on the power grid site according to the hardware rectification plan, and after determining that the hardware rectification is completed on the power grid site, performing power protection control on the power grid site according to the software rectification plan to obtain target data corresponding to the power protection control performed on the power grid site; The target data is used to indicate the protection rectification status of the power grid site after the protection rectification plan is implemented; The device information includes the device model of the protection device and the device model quantity of each device model; The generating a protection rectification plan for the power grid site according to the site information and the device information includes: Determine the site environment information of the power grid site according to the site location, the site environment information includes layout information of all site computer rooms in the power grid site and computer room configuration information corresponding to each of the site computer rooms, the computer room configuration information corresponding to each of the site computer rooms includes equipment layout information of equipment configured in the site computer room, and at least one of temperature and humidity requirements, lighting requirements, noise requirements, and safety performance requirements of the site computer room; Analyze the layout information of all the site computer rooms and the number of device models of all the protection devices to obtain device allocation information corresponding to each of the site computer rooms, wherein the device allocation information corresponding to each of the site computer rooms includes the device model of the protection device to be installed in the site computer room, recorded as the allocated device model, and also includes the number to be allocated corresponding to each of the allocated device models in the site computer room; For each of the site computer rooms, a hardware rectification plan for the site computer room is generated according to the computer room configuration information and the device allocation information corresponding to the site computer room, and the hardware rectification plans of all the site computer rooms are added to the protection rectification plan for the power grid site.

2. The intelligent protection management and control method of a power grid site according to claim 1, characterized in that: The device information also includes control levels between different protection devices and device control information corresponding to the control levels; The generating a protection rectification plan for the power grid site according to the site information and the device information further includes: For each of the site computer rooms, according to the allocated device model corresponding to the site computer room and the number to be allocated corresponding to each allocated device model, a target control level matching the allocated device model and target device control information corresponding to the target control level are screened out from the device information; Generate a device control scheme for all allocated devices in the site computer room according to the target control level corresponding to the site computer room and the target device control information corresponding to the target control level; The device control schemes corresponding to all the site computer rooms are added to the protection and rectification plan for the power grid site.

3. The intelligent protection management and control method of a power grid site according to claim 2, characterized in that: The hardware rectification plan includes installation details, and the installation details include computer room installation details for each of the site computer rooms; The performing hardware rectification on the power grid site according to the hardware rectification plan includes: For each of the site computer rooms, determining the installation sequence corresponding to all the distribution components to be installed in the site computer room and the installation position of each of the distribution components according to the computer room installation details, the computer room configuration information and the component allocation information corresponding to the site computer room; According to the installation sequence corresponding to all the distribution devices to be installed in the site computer room and the installation position of each of the distribution devices, hardware rectification operations are performed on all the distribution devices to obtain the hardware rectification results corresponding to the site computer room; the hardware rectification operations include equipment disassembly and / or equipment installation.

4. The intelligent protection management and control method of a power grid site according to claim 2, characterized in that: The software rectification plan includes control details of power supply protection, and the control details are used to perform preset target protection control operations on the power grid site, and the target protection control operations include at least one of power supply protection data collection, data analysis, data correction, and abnormal data alarm; The performing power protection control on the power grid site according to the software rectification plan to obtain target data corresponding to the power protection control performed on the power grid site includes: For each of the site computer rooms, constructing an interactive link between each of the distribution devices and at least one other distribution device in the site computer room according to the target control level corresponding to the site computer room; For each of the site computer rooms, according to the control details corresponding to the site computer room, through the interactive links corresponding to each of the distribution devices in the site computer room, the target protection control operation is performed on all the distribution devices to obtain the computer room control data corresponding to the site computer room; The computer room control data corresponding to all the site computer rooms are determined as the target data corresponding to the power grid site.

5. The intelligent protection management and control method of a power grid site according to claim 1, 2, 3 or 4, characterized in that: The protection device includes a surge energy conversion protector, a control terminal corresponding to the surge energy conversion protector, and a power protection box; The surge energy conversion protector and the control terminal are installed in the power protection box; the hardware rectification plan includes a first rectification sub-case and a second rectification sub-case; the first rectification sub-case is used to indicate the rectification details of installing the surge energy conversion protector and the corresponding control terminal in the power protection box; the second rectification sub-case is used to indicate the installation position and installation quantity of the protection device in each computer room site in the power grid site; The software rectification plan is used to configure the control parameters of the control terminal on the surge energy conversion protector and / or the power protection box.

6. The intelligent protection and control method for power grid sites according to claim 5, characterized in that: The control parameters include terminal control parameters and platform control parameters, and the method further includes: After the power supply protection management and control is performed on the power grid site according to the software rectification plan, the protection device is controlled at the first level according to the terminal control parameter to obtain the first level control data corresponding to the protection device; the first level control includes at least one of power consumption statistics, communication control, reclosing control, display control, status indication, and safety protection; Perform secondary control on the protection device according to the platform control parameters to obtain secondary control data corresponding to the protection device; the secondary control includes data statistics, historical data management, timing control, site equipment management and device parameter adjustment; The primary control data and the secondary control data are used to provide feedback on the site operation status after the power grid site executes the protection rectification plan.

7. An intelligent protection and control device for a power grid site, the device comprising: An acquisition module, used for acquiring protection rectification requirements of a power grid site, wherein the protection rectification requirements include site information of the power grid site and device information corresponding to the protection device; the site information includes at least the site location of the power grid site; the protection device is used to perform power supply protection and control operations on the power grid site; A scheme generating module, used for generating a protection rectification scheme for the power grid site according to the site information and the device information, wherein the protection rectification scheme includes a hardware rectification scheme and a software rectification scheme; A first rectification module, configured to perform hardware rectification on the power grid site according to the hardware rectification plan; A second rectification module is used to perform power protection control on the power grid site according to the software rectification plan after determining that the hardware rectification is completed on the power grid site, and obtain target data corresponding to the power protection control performed on the power grid site; The target data is used to indicate the protection rectification status of the power grid site after the protection rectification plan is implemented; The device information includes the device model of the protection device and the device model quantity of each device model; The method in which the solution generation module generates a protection rectification plan for the power grid site according to the site information and the device information specifically includes: Determine the site environment information of the power grid site according to the site location, the site environment information includes layout information of all site computer rooms in the power grid site and computer room configuration information corresponding to each of the site computer rooms, the computer room configuration information corresponding to each of the site computer rooms includes equipment layout information of equipment configured in the site computer room, and at least one of temperature and humidity requirements, lighting requirements, noise requirements, and safety performance requirements of the site computer room; Analyze the layout information of all the site computer rooms and the number of device models of all the protection devices to obtain device allocation information corresponding to each of the site computer rooms, wherein the device allocation information corresponding to each of the site computer rooms includes the device model of the protection device to be installed in the site computer room, recorded as the allocated device model, and also includes the number to be allocated corresponding to each of the allocated device models in the site computer room; For each of the site computer rooms, a hardware rectification plan for the site computer room is generated according to the computer room configuration information and the device allocation information corresponding to the site computer room, and the hardware rectification plans of all the site computer rooms are added to the protection rectification plan for the power grid site.

8. An intelligent protection and control device for a power grid site, characterized in that: The device comprises: A memory storing executable program code; a processor coupled to the memory; The processor calls the executable program code stored in the memory to execute the intelligent protection and control method for a power grid site as described in any one of claims 1 to 6.

9. A computer storage medium, characterized in that The computer storage medium stores computer instructions, and when the computer instructions are called, they are used to execute the intelligent protection and control method for the power grid site according to any one of claims 1 to 6.

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