Digital intelligent control device and equipment for capacity checking

Abstract

The invention provides a digital intelligent control device and equipment for capacity checking, and the device comprises a parameter determination module which is used for obtaining the performance parameters of a storage battery pack to be subjected to capacity checking; the battery pack module comprises a plurality of batteries connected in series and is used for constructing a standby battery pack for replacing the storage battery pack to be subjected to capacity checking based on the performance parameters; and the monitoring module is used for monitoring the running state of the standby battery pack in real time, and performing electric quantity detection on the standby battery pack according to the running state so as to perform early warning according to an obtained electric quantity detection result. The standby battery pack is constructed by adopting high-performance batteries, and all the components are integrated in one device, so that the size and the weight of the device are reduced, the transportation cost is reduced, and meanwhile, the field operation efficiency is improved; in addition, by monitoring the electrical parameters of the standby battery pack in real time and giving out early warning when the alarm condition is met, the occurrence of safety accidents is reduced, and the safety of the power system is improved.

Description

Technical Field

[0001] The present application relates to the field of battery management technology, and in particular to a digital intelligent control device and equipment for nuclear capacity. Background Art

[0002] In a 35kV substation, the DC power system is a key part to ensure the normal operation of equipment. Traditional DC power systems usually use a single large-capacity battery pack as a backup power source to cope with power supply needs during main power failure or maintenance.

[0003] However, the existing technology has some significant problems. For example, due to the large size and heavy weight of the battery pack, it is not convenient to carry and install, resulting in a large workload and low efficiency for on-site unloading, transportation and assembly. In addition, the traditional battery pack also lacks effective monitoring functions and cannot grasp the operating status of the battery pack in real time, which poses certain safety risks and further shortens the battery life.

[0004] The preceding description is intended to provide general background information and does not necessarily constitute prior art. Summary of the invention

[0005] In response to the above-mentioned technical problems, the present application provides a digital intelligent control device and equipment for nuclear capacity, which solves the problems of large on-site workload, low efficiency and low safety in the prior art. It can reduce the volume and weight of the device, thereby reducing transportation costs, while improving the efficiency of on-site operations, reducing the occurrence of safety accidents, and improving the safety of the power system.

[0006] In order to solve the above technical problems, the present application provides a digital intelligent control device for nuclear capacity, including a parameter determination module, a battery pack module and a monitoring module;

[0007] The parameter determination module is used to obtain the performance parameters of the battery pack to be verified;

[0008] The battery pack module includes a plurality of batteries connected in series, and is used to construct a backup battery pack for replacing the battery pack to be tested based on the performance parameters;

[0009] The monitoring module is used to monitor the operating status of the backup battery pack in real time, and to detect the power level of the backup battery pack according to the operating status, so as to issue an early warning according to the obtained power level detection result.

[0010] Furthermore, in some embodiments of the present application, the monitoring module includes:

[0011] A data acquisition unit, used for acquiring real-time electrical parameters of the backup battery pack through a sensor group;

[0012] A power detection unit, used to detect and analyze the power of the backup battery pack based on the real-time electrical parameters, and obtain power information corresponding to the backup battery pack;

[0013] The early warning unit is used to issue an early warning message after determining that the power information meets the preset alarm condition.

[0014] Furthermore, in some embodiments of the present application, an alarm module is also included for performing an audible and visual alarm based on the early warning information.

[0015] Furthermore, in some embodiments of the present application, the device also includes a display module for displaying the real-time electrical parameters, power information and warning information.

[0016] Furthermore, in some embodiments of the present application, the device further includes:

[0017] The communication module is used to send the operating status, power information and warning information of the backup battery pack to the mobile terminal software, so that the user can view the operating status, power information and warning notification through the mobile terminal software.

[0018] Furthermore, in some embodiments of the present application, the parameter determination module includes:

[0019] A survey unit, used for collecting the original electrical parameters of the battery group to be verified;

[0020] The analyzing unit is used to analyze the original electrical parameters of the battery group to be verified and determine the performance parameters corresponding to the battery group to be verified.

[0021] Furthermore, in some embodiments of the present application, the battery pack module includes:

[0022] A configuration unit, configured to determine configuration parameters of a plurality of batteries required to form the backup battery pack based on the performance parameters;

[0023] A construction unit, used to connect a plurality of batteries meeting the configuration parameters in series to construct the backup battery pack;

[0024] A testing unit, used to perform a performance test on the backup battery pack and obtain a test result;

[0025] The verification unit is used to verify the backup battery pack according to the test result to determine whether the backup battery pack meets the performance parameters of the battery to be verified.

[0026] Correspondingly, the present application also provides a digital intelligent control device for core capacity, including a box body, and the digital intelligent control device for core capacity as described above encapsulated in the box body.

[0027] Furthermore, in some embodiments of the present application, the box is used to encapsulate the backup battery pack, and the box is also provided with a positive terminal post and a negative terminal post, and the positive terminal post and the negative terminal post are respectively used to connect the positive and negative poles of the backup battery pack.

[0028] Furthermore, in some embodiments of the present application, the box is also provided with a movable handle and a display screen, the movable handle is used to carry and move the box, and the display screen is used to display electrical parameters, power information and warning information.

[0029] Implementing the embodiments of the present application has the following beneficial effects:

[0030] In summary, the present application provides a digital intelligent control device and equipment for nuclear capacity, which includes a parameter determination module, a battery pack module and a monitoring module; wherein the parameter determination module is used to obtain the performance parameters of the battery pack to be nuclear capacity; the battery pack module includes a plurality of batteries connected in series, which are used to construct a backup battery pack to replace the battery pack to be nuclear capacity based on the performance parameters; the monitoring module is used to monitor the operating status of the backup battery pack in real time, and perform power detection on the backup battery pack according to the operating status, so as to issue an early warning based on the obtained power detection result. The present application provides a new type of digital intelligent control device for replacing a single battery pack when nuclear capacity is applied, which uses high-performance batteries to construct a backup battery pack, and integrates various components into one device, thereby reducing the size and weight of the device, reducing transportation costs, and improving the efficiency of on-site operations; in addition, by real-time monitoring of the electrical parameters of the backup battery pack, and issuing an early warning when the alarm conditions are met, the occurrence of safety accidents is reduced and the safety of the power system is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] The drawings herein are incorporated into the specification and constitute a part of the specification, illustrate embodiments consistent with the present application, and together with the specification are used to explain the principles of the present application. In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for use in the description of the embodiments are briefly introduced below. Obviously, for ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor.

[0032] Figure 1 It is a structural schematic diagram of a digital intelligent control device for nuclear capacity provided in an embodiment of the present application;

[0033] Figure 2 is another structural schematic diagram of a digital intelligent control device for nuclear capacity provided in an embodiment of the present application;

[0034] Figure 3 It is a functional principle flow diagram of a digital intelligent control device for nuclear capacity provided in an embodiment of the present application;

[0035] Figure 4 It is a schematic diagram of the APP composition architecture provided in the embodiment of the present application;

[0036] Figure 5 It is a structural diagram of a digital intelligent control device for nuclear capacity provided in an embodiment of the present application.

[0037] The realization of the purpose, functional features and advantages of this application will be further described in conjunction with the embodiments and with reference to the accompanying drawings. The above-mentioned drawings have shown clear embodiments of this application, which will be described in more detail later. These drawings and textual descriptions are not intended to limit the scope of the concept of this application in any way, but to illustrate the concept of this application to those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0038] Exemplary embodiments will be described in detail herein, examples of which are shown in the accompanying drawings. When the following description refers to the drawings, the same numbers in different drawings represent the same or similar elements unless otherwise indicated. The implementations described in the following exemplary embodiments do not represent all implementations consistent with the present application. Instead, they are merely examples of devices and methods consistent with some aspects of the present application as detailed in the appended claims.

[0039] It should be noted that, in this article, the terms "include", "comprises" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also includes other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the sentence "includes a ..." does not exclude the existence of other identical elements in the process, method, article or device including the element. In addition, components, features, and elements with the same name in different embodiments of the present application may have the same meaning or different meanings, and their specific meanings need to be determined by their explanation in the specific embodiment or further combined with the context of the specific embodiment.

[0040] It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0041] In the subsequent description, the suffixes such as "module", "component" or "unit" used to represent elements are only used to facilitate the description of the present application, and have no specific meanings. Therefore, "module", "component" or "unit" can be used in a mixed manner.

[0042] At present, many substations still use the traditional backup battery pack solution. The main feature of this solution is to use a large-capacity battery pack as a backup power source to ensure that it can quickly switch and maintain the normal operation of the equipment when the main power fails. However, due to the large size and heavy weight of the traditional backup battery pack, it brings great inconvenience to vehicle transportation. In scenarios such as substations that require rapid response, this inconvenience may cause delays and affect the normal operation of the equipment. At the same time, due to the excessive weight of the battery pack, the handling and installation process has become extremely difficult, which not only increases the labor intensity of the staff, but also may cause safety accidents due to improper operation. In field environments such as substations, the unloading, handling and assembly of traditional backup battery packs are often cumbersome and time-consuming. This not only increases labor costs, but also reduces work efficiency. Especially in emergency situations, this inefficient working method may cause long-term shutdown of key equipment, which has a serious impact on the stable operation of the power system. In addition, traditional backup battery packs usually lack real-time monitoring and early warning functions, which makes it difficult for operation and maintenance personnel to accurately grasp the operating status of the battery pack. Once a failure or performance degradation occurs, it may not be discovered and handled in time, thus bringing potential safety risks. In addition, the lack of effective monitoring functions also makes it difficult for operators to perform preventive maintenance on the battery pack, further shortening the battery life.

[0043] In response to the above problems, the present application proposes a digital intelligent control device and equipment for nuclear capacity, which can reduce the volume and weight of the device, thereby reducing transportation costs, while improving the efficiency of on-site operations, reducing the occurrence of safety accidents, and improving the safety of the power system.

[0044] See also Figure 1 , Figure 1 1 is a structural diagram of a digital intelligent control device for core capacity provided in an embodiment of the present application. A digital intelligent control device for core capacity provided in this embodiment may specifically include a parameter determination module 10, a battery pack module 20 and a monitoring module 30;

[0045] The parameter determination module 10 is used to obtain the performance parameters of the battery pack to be verified;

[0046] Specifically, the parameter determination module 10 is responsible for obtaining the performance parameters of the battery pack to be verified, including key electrical parameters such as voltage, current, capacity, etc. These parameters are the basis for building a backup battery pack, ensuring that the newly built battery pack can meet the performance requirements of the original battery pack.

[0047] The battery module 20 includes a plurality of batteries connected in series, and is used to construct a backup battery pack for replacing the battery pack to be tested based on performance parameters;

[0048] Specifically, for the battery pack module 20, the module includes a plurality of batteries connected in series, and these batteries are configured according to the performance parameters provided by the parameter determination module. The function of this module is to build a new backup battery pack to replace the original battery pack to be nuclear-capacity. The construction of the backup battery pack needs to ensure that its performance parameters match those of the original battery pack to ensure the stable operation of the system. Among them, high-performance batteries with high capacity, low mass and small volume can be selected to be connected in series to form a backup battery pack. While maintaining high energy output, these batteries have lighter weight and smaller volume, which helps to improve the overall performance and portability of the battery pack.

[0049] The monitoring module 30 is used to monitor the operating status of the backup battery pack in real time, and to detect the power level of the backup battery pack according to the operating status, so as to issue an early warning according to the obtained power level detection result;

[0050] Specifically, the corresponding monitoring module 30 is responsible for real-time monitoring of the operating status of the backup battery pack, including key parameters such as voltage, current, temperature, etc. By monitoring these parameters, the monitoring module can detect and analyze the power of the backup battery pack, and issue a warning message when the power information meets the preset alarm conditions to prevent overcharging, over-discharging or other potential safety problems of the battery.

[0051] It can be seen that the digital intelligent control device for core capacity provided in this embodiment can provide the same or better performance as the original battery pack by accurately matching the performance parameters of the original battery pack, thereby improving the reliability of the entire system, and selecting high-capacity, low-mass, small-volume high-performance batteries for series connection, while maintaining high energy output, with lighter weight and smaller volume, which helps to improve the overall performance and portability of the battery pack, thereby improving on-site work efficiency; the monitoring module can monitor the operating status of the battery pack in real time and issue an early warning when the power is abnormal, which helps to prevent battery failure and reduce the risk of unexpected downtime; through real-time monitoring and early warning mechanisms, battery overcharging and over-discharging can be avoided, thereby extending the battery life; the early warning mechanism can promptly remind users when potential dangers appear in the battery pack, reducing the occurrence of safety accidents; the digital intelligent control device makes the maintenance and management of the battery pack more convenient, and users can view the operating status and early warning information of the battery pack in real time through the mobile terminal software, thereby improving maintenance efficiency.

[0052] Furthermore, in some embodiments, the monitoring module 30 may specifically include:

[0053] A data acquisition unit, used for acquiring real-time electrical parameters of the backup battery pack through a sensor group;

[0054] The power detection unit is used to detect and analyze the power of the backup battery pack based on real-time electrical parameters to obtain the power information corresponding to the backup battery pack;

[0055] The early warning unit is used to issue an early warning message after determining that the power information meets the preset alarm conditions.

[0056] Specifically, the monitoring module 30 in this embodiment includes a data acquisition unit, a power detection unit and an early warning unit, wherein the data acquisition unit is responsible for collecting electrical parameters of the backup battery pack, such as voltage, current, temperature, etc., in real time through a sensor group. These parameters are crucial for monitoring the health and performance of the battery pack; the power detection unit detects and analyzes the power of the backup battery pack based on the real-time electrical parameters provided by the data acquisition unit. By processing these parameters by algorithm, the power detection unit can calculate the remaining power of the battery pack and evaluate its health. The early warning unit is responsible for determining whether the power information obtained by the power detection unit meets the preset alarm conditions, including setting the battery capacity constant value setting, thereby setting the alarm condition, such as the electrical parameter is less than the constant value; if the power information shows that the battery pack is about to run out or there are other abnormal conditions, the early warning unit will issue an early warning message to remind the user to take corresponding measures.

[0057] Through real-time monitoring by the data acquisition unit, this embodiment can accurately grasp the working status of the battery pack and discover potential problems in time; the power detection unit can provide accurate power information to help users better manage the charging and discharging cycles of the battery pack and optimize the battery utilization efficiency; the early warning unit can issue an early warning before the battery pack becomes abnormal, so that maintenance work can be more proactive and preventive, reducing unexpected downtime and repair costs; through real-time monitoring and early warning mechanisms, battery overcharging, over-discharging and other situations that may cause safety accidents can be avoided, thereby improving the safety of the entire system; by avoiding extreme battery usage, the battery life can be extended, the replacement frequency can be reduced, and the maintenance cost can be reduced; users can view the status and early warning information of the battery pack in real time through the mobile terminal software, making monitoring and management more convenient and intuitive.

[0058] Furthermore, if Figure 2 As shown, in some embodiments, the digital intelligent control device for nuclear capacity further includes an alarm module 40 for performing sound and light alarm based on the early warning information.

[0059] Specifically, the digital intelligent control device provided in this embodiment may further include an alarm module 40, which is an extension of the monitoring module and is specifically responsible for executing the sound and light alarm function after the early warning unit determines that the power information meets the preset alarm conditions. Sound and light alarm is an intuitive and effective warning method that can quickly attract the attention of the operator. The alarm module provides a warning signal in an emergency situation through a combination of sound (such as a buzzer) and light (such as a flashing LED light). This warning method can quickly attract attention in a variety of environments to ensure that the operator can respond in time. The alarm module receives the early warning information from the early warning unit and triggers the sound and light alarm according to the preset alarm logic and conditions. This can include situations such as low power, abnormal increase in battery temperature, and abnormal voltage.

[0060] The sound and light alarm provided in this embodiment can ensure that the operator can immediately detect and respond in an emergency, reducing potential damage caused by delayed response; through timely sound and light alarms, safety accidents that may be caused by battery overcharging, over-discharging, and overtemperature can be prevented, protecting the safety of personnel and equipment; sound and light alarms serve as a mandatory reminder, which can reduce erroneous operations caused by operator negligence or misjudgment; the integrated design of the alarm module and the monitoring module makes the entire system more compact and efficient, and easy to install and use.

[0061] Furthermore, if Figure 2 As shown, in some embodiments, the digital intelligent control device for nuclear capacity further includes a display module 50 for displaying real-time electrical parameters, power information and warning information.

[0062] Specifically, the digital intelligent control device for nuclear capacity in this embodiment may also include a display module for displaying real-time electrical parameters, power information and warning information. The display module is part of the user interface and is responsible for displaying important battery pack parameters and status information to the operator. The display module may be an LCD screen, an LED display screen or other types of digital display screens. The display module can display the key electrical parameters of the battery pack in real time, such as voltage, current, temperature, etc., so that the operator can intuitively understand the working status of the battery pack. In addition to electrical parameters, the display module can also display the power information of the battery pack, such as the remaining power percentage, to help users better manage the use and charging plan of the battery. When the monitoring module detects an abnormal situation and issues an early warning, the display module will display the early warning information to prompt the user to pay attention and take corresponding measures. The display module may include interactive elements such as a touch screen or a button, allowing the user to set parameters, view historical data or confirm early warning information.

[0063] The display module in this embodiment provides a real-time view of the battery pack status, increases the transparency of the system, and enables users to understand the operating status of the battery pack at any time; by displaying electrical parameters and warning information in real time, potential safety issues can be discovered and handled in a timely manner, reducing the risk of accidents; the display module provides an intuitive user interface, allowing operators to quickly obtain information and perform necessary operations, improving the convenience of operation; the display module can help maintenance personnel quickly diagnose problems and locate faults more accurately through historical data and real-time parameter change trends.

[0064] Furthermore, if Figure 2 As shown, in some embodiments, the digital intelligent control device for core capacity further includes:

[0065] The communication module 60 is used to send the operating status, power information and warning information of the backup battery pack to the mobile terminal software, so that the user can view the operating status, power information and warning notification through the mobile terminal software.

[0066] Specifically, the digital intelligent control device for core capacity in this embodiment may also include a communication module 60, which is responsible for wirelessly or wiredly transmitting the key data and status information of the backup battery pack to the user's mobile terminal device, such as a smart phone or tablet. The communication module transmits data from the control device to the mobile terminal via a wireless network (such as Wi-Fi, Bluetooth, 4G / 5G) or a wired connection (such as USB). The user needs to install the corresponding software application on the mobile terminal, which can receive and display the data transmitted from the communication module. The user can monitor the operating status of the backup battery pack in real time through the mobile terminal software, including electrical parameters such as voltage, current, and temperature. The user can remotely view the power information of the battery pack, including the remaining power, charging status, etc. When the battery pack is abnormal, the communication module will send the warning information to the mobile terminal, and the user can receive the notification in time and take corresponding measures.

[0067] The communication module provided in this embodiment enables the user to monitor the status of the battery pack in real time at any location through the mobile terminal software, thereby improving the flexibility and convenience of monitoring; by receiving early warning information through the mobile terminal software, the user can quickly respond to potential safety issues and reduce the risk of accidents; the remote monitoring and instant early warning functions improve the safety of the system, help protect the safety of personnel and equipment, and can reduce downtime and maintenance costs caused by battery failure; the user can remotely diagnose problems, reduce the need for on-site inspections, and improve maintenance efficiency; the mobile terminal software can record historical data, and the user can analyze this data to optimize the use and maintenance plan of the battery pack.

[0068] Furthermore, in some embodiments, the parameter determination module 10 may specifically include:

[0069] Survey unit, used to collect the original electrical parameters of the battery group to be verified;

[0070] The analysis unit is used to analyze the original electrical parameters of the battery group to be verified and determine the performance parameters corresponding to the battery group to be verified.

[0071] Specifically, the parameter determination module 10 in this embodiment may specifically include a survey unit and an analysis unit, wherein the survey unit is a component of the parameter determination module, and is responsible for actually collecting the electrical parameters of the battery pack to be verified. These parameters may include but are not limited to voltage, current, internal resistance, capacity, etc. The survey unit uses sensors or test equipment to collect raw electrical parameters by connecting to the interface of the battery pack. These data are crucial for subsequent analysis and determination of performance parameters. The analysis unit receives the data collected by the survey unit and uses an algorithm or model to analyze the data. The purpose of the analysis is to determine the actual performance parameters of the battery pack, such as health status, remaining capacity, efficiency, etc. Based on the analysis results, the analysis unit can determine the performance parameters of the battery pack, which will be used to build a backup battery pack to ensure that it can meet the performance requirements of the original battery pack.

[0072] This embodiment can ensure that the performance of the newly constructed backup battery pack matches the original battery pack by accurately collecting and analyzing the electrical parameters of the original battery pack, thereby improving the reliability of the system; accurately understanding the performance parameters of the battery helps to optimize the battery usage and charging strategy, thereby extending the battery life; by analyzing the performance parameters of the battery, problems such as battery overcharging and over-discharging can be prevented, reducing safety risks; the design of the survey unit and the analysis unit should take into account different environmental conditions to ensure that data can be accurately collected and analyzed in various environments.

[0073] Furthermore, in some embodiments, the battery pack module 20 may specifically include:

[0074] A configuration unit, used to determine configuration parameters of a plurality of batteries required to form a backup battery pack based on the performance parameters;

[0075] A construction unit, used to connect multiple batteries meeting the configuration parameters in series to construct a backup battery pack;

[0076] A test unit, used to perform a performance test on the backup battery pack and obtain a test result;

[0077] The verification unit is used to verify the backup battery pack according to the test results to determine whether the backup battery pack meets the performance parameters of the battery to be verified.

[0078] Specifically, the battery pack module 20 in this embodiment may specifically include a configuration unit, a construction unit, a test unit and a verification unit, wherein the configuration unit is responsible for determining the configuration parameters of multiple batteries required for the backup battery pack, such as battery type, capacity, voltage level, etc., according to the performance parameters provided by the parameter determination module. The construction unit connects multiple batteries in series as required to construct a backup battery pack according to the configuration parameters determined by the configuration unit. The test unit is responsible for performing performance tests on the constructed backup battery pack, including but not limited to charge and discharge tests, internal resistance tests, cycle life tests, etc., to ensure that the battery pack meets the predetermined performance requirements. The verification unit performs a final verification of the backup battery pack based on the results obtained by the test unit to ensure that its performance parameters match those of the battery pack to be verified and meet the replacement requirements.

[0079] The configuration unit in this embodiment can ensure that the configuration parameters of the backup battery pack accurately match the original battery pack, thereby improving the success rate and efficiency of replacement; through the testing unit and the verification unit, the backup battery pack can be strictly quality controlled to ensure its performance and safety; through precise configuration and testing, it can ensure that the backup battery pack is put into use in the best condition, thereby extending its service life; the verification unit ensures that the backup battery pack fully meets the performance requirements, thereby improving the reliability and stability of the entire system.

[0080] In order to facilitate the understanding of the digital intelligent control device for nuclear capacity provided by this embodiment, this embodiment also provides the use process of the digital intelligent control device for nuclear capacity, which is as follows: First, through on-site survey, determine the electrical parameters of the original battery pack, and select high-capacity, low-quality, small-volume high-performance batteries for series connection, so that the battery pack container after series connection is better than the original battery pack. Then develop a centralized management and monitoring module to monitor its discharge voltage, current, capacity, etc. in real time, evaluate the remaining power and continuous discharge time, and issue an early warning when the power is below the limit. At the same time, the monitoring function is configured with a remote mobile terminal APP function.

[0081] In terms of battery pack selection and parameter determination, the electrical parameters of the original battery pack are determined through on-site surveys, including key parameters such as voltage, current, and capacity. Based on the survey results, high-performance batteries with high capacity, low mass, and small volume are selected for series connection. These batteries have lighter weight and smaller volume while maintaining high energy output, which helps to improve the overall performance and portability of the battery pack.

[0082] The centralized management and monitoring module is mainly used to monitor the discharge voltage, current, capacity and other electrical parameters of the battery pack. The remaining power and the duration of continuous discharge are evaluated by analyzing the detected data, so as to obtain accurate power information. The feedback of this information analyzes the results of the nuclear capacity experiment and determines the power supply energy of the battery. The module is equipped with an early warning mechanism. When the battery capacity reaches the lower limit, the monitoring module will issue an early warning signal according to the preset alarm value, reminding the staff to charge or replace the battery in time to ensure the power supply reliability of the 35kV substation DC power supply.

[0083] like Figure 3 As shown, it mainly involves three parts: data collection, early warning mechanism and measures.

[0084] Data acquisition: The sensor group includes current sensors, voltage sensors and capacity sensors. These sensors are responsible for collecting battery current, voltage and capacity data.

[0085] The early warning mechanism includes: battery capacity fixed value setting, users can set the battery capacity fixed value, that is, the minimum safe capacity of the battery. Alarm condition setting, users can set the alarm condition, when a certain parameter of the battery reaches or exceeds this condition, the system will issue an early warning. If the electrical parameter is less than the fixed value, the system will continuously monitor the electrical parameters of the battery. If any parameter is found to be lower than the preset fixed value, an alarm reminder will be triggered.

[0086] Action: If the system issues an alarm, the user needs to take appropriate action, including charging and replacing the battery to ensure that the battery can return to normal working state or replace it with a new battery to ensure the continuous operation of the system.

[0087] In addition, this embodiment also provides the configuration of a remote mobile terminal APP, so that users can check the battery status anytime and anywhere. Through the APP, users can understand the key parameters of the battery pack such as voltage, current, capacity, and other information such as remaining power and continuous discharge time in real time. The APP also supports the push function of early warning information. When the battery power reaches the lower limit, the APP will send a warning notification to the user to ensure that the user can take timely measures. This convenient remote monitoring method greatly improves the user's work efficiency and safety. The APP composition architecture is as follows Figure 4 shown.

[0088] In some embodiments, Figure 5As shown, this embodiment also provides a digital intelligent control device for nuclear capacity, including a box 100, and a digital intelligent control device for nuclear capacity as described above encapsulated in the box 100. The box is used to encapsulate the backup battery pack, and the box is also provided with a positive terminal 101 and a negative terminal 102, and the positive terminal 101 and the negative terminal 102 are respectively used to connect the positive and negative poles of the backup battery pack. The box is also provided with an active handle 103 and a display screen 104, the active handle is used to carry and move the box, and the display screen is used to display electrical parameters, power information and early warning information. The box 100 is used to encapsulate components such as a battery pack, current, voltage, power detection module, and core control module in the box. When the device is working, the display screen 104 can display the relevant electrical parameters on the spot. At the same time, the electrical parameters can be viewed at the same time using the remote APP. When the electrical parameters reach the set threshold, the alarm mechanism is triggered to alarm. Thereby completing the whole set of battery nuclear capacity work.

[0089] Specifically, the digital intelligent control device for core capacity provided in this embodiment includes a box body and the digital intelligent control device for core capacity as described above encapsulated in the box body. The box body is a shell for encapsulating and protecting the internal digital intelligent control device, which provides physical protection to prevent the internal components from being affected by the external environment, such as dust, moisture, impact, etc. The digital intelligent control device for core capacity is encapsulated inside the box body, including key components such as parameter determination module, battery pack module, and monitoring module.

[0090] The box body is provided with positive and negative terminals, which are used to connect the positive and negative poles of the backup battery pack to facilitate the connection of the battery pack to an external device or power source. The design of the terminals makes the connection and disconnection of the battery pack simple and quick, and is convenient for users to operate. The design of the terminals should also take electrical safety into consideration to ensure that short circuits or other electrical faults do not occur during the connection and disconnection process.

[0091] In addition, the box is equipped with a movable handle, making the device easy to carry and move, especially when the device needs to be deployed or moved quickly. The display screen integrated on the box is used to display electrical parameters, power information and warning information in real time, providing users with intuitive status feedback. The display screen provides an intuitive interface that allows users to monitor the status of the battery pack in real time.

[0092] Compared with the prior art, the digital intelligent control device and equipment for nuclear capacity provided in this embodiment has the following advantages:

[0093] (1) The volume and weight of the device are significantly reduced by using lightweight and high-strength materials and compact design. This design is not only easy to carry and install, but also reduces transportation costs and improves the efficiency of on-site operations.

[0094] (2) Key components such as batteries, charging modules, and monitoring systems are integrated into one box to form an overall solution. This integrated design simplifies the system architecture and reduces the number of external connections and interfaces, thereby improving the reliability and stability of the system. At the same time, it also reduces maintenance costs because there are fewer failure points and maintenance is more convenient.

[0095] (3) It is equipped with an advanced monitoring system that can monitor the operating status of the battery pack in real time, including key parameters such as voltage, current, and capacity. Once an abnormal situation is detected, such as low or high voltage, excessive current, etc., the system will immediately issue a warning signal to notify the operator to handle it in time. This real-time monitoring and warning function effectively avoids potential safety hazards and ensures the safe and stable operation of the system.

[0096] In summary, this embodiment provides a new type of digital intelligent control device and equipment for replacing a single battery pack during nuclear capacity, using high-performance batteries to build a backup battery pack, and integrating various components into one device, thereby reducing the size and weight of the device, reducing transportation costs, and improving the efficiency of on-site operations; in addition, it also monitors the electrical parameters of the backup battery pack in real time, and issues an early warning when the alarm conditions are met, thereby reducing the occurrence of safety accidents and improving the safety of the power system.

[0097] That is, the above description is only an embodiment of the present application, and does not limit the patent scope of the present application. Any equivalent structure or equivalent process transformation made using the contents of the specification and drawings of the present application, such as the mutual combination of technical features between the embodiments, or direct or indirect application in other related technical fields, are also included in the patent protection scope of the present application.

[0098] In addition, for structural elements with the same or similar characteristics, the present application may use the same or different reference numerals for identification. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, the features defined as "first" and "second" may explicitly or implicitly include one or more features. In the description of the present application, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0099] In this application, the word "for example" is used to mean "used as an example, illustration or description". Any embodiment described as "for example" in this application is not necessarily interpreted as being more preferred or more advantageous than other embodiments. In order to enable any person skilled in the art to implement and use the present application, the present application provides the above description. In the above description, various details are listed for the purpose of explanation.

[0100] It should be understood that those skilled in the art will recognize that the present application can be implemented without using these specific details. In other embodiments, well-known structures and processes will not be elaborated in detail to avoid unnecessary details that make the description of the present application obscure. Therefore, the present application is not intended to be limited to the embodiments shown, but is consistent with the widest range of principles and features disclosed in the present application.

Claims

1. A digital intelligent control device for nuclear capacity, characterized in that: It includes a parameter determination module, a battery pack module and a monitoring module; The parameter determination module is used to obtain the performance parameters of the battery pack to be verified; The battery pack module includes a plurality of batteries connected in series, and is used to construct a backup battery pack for replacing the battery pack to be tested based on the performance parameters; The monitoring module is used to monitor the operating status of the backup battery pack in real time, and to detect the power level of the backup battery pack according to the operating status, so as to issue an early warning according to the obtained power level detection result.

2. The digital intelligent control device for nuclear capacity according to claim 1 is characterized in that: The monitoring module comprises: A data acquisition unit, used for acquiring real-time electrical parameters of the backup battery pack through a sensor group; A power detection unit, used to detect and analyze the power of the backup battery pack based on the real-time electrical parameters, and obtain power information corresponding to the backup battery pack; The early warning unit is used to issue an early warning message after determining that the power information meets the preset alarm condition.

3. The digital intelligent control device for nuclear capacity according to claim 2 is characterized in that: It also includes an alarm module, which is used to issue an audible and visual alarm based on the early warning information.

4. The digital intelligent control device for nuclear capacity according to claim 2 is characterized in that: The device also includes a display module for displaying the real-time electrical parameters, power information and warning information.

5. The digital intelligent control device for nuclear capacity according to claim 2 is characterized in that: The device also includes: The communication module is used to send the operating status, power information and warning information of the backup battery pack to the mobile terminal software, so that the user can view the operating status, power information and warning notification through the mobile terminal software.

6. The digital intelligent control device for nuclear capacity according to claim 1, characterized in that: The parameter determination module comprises: A survey unit, used for collecting the original electrical parameters of the battery group to be verified; The analyzing unit is used to analyze the original electrical parameters of the battery group to be verified and determine the performance parameters corresponding to the battery group to be verified.

7. The digital intelligent control device for nuclear capacity according to claim 1, characterized in that: The battery pack module comprises: A configuration unit, configured to determine configuration parameters of a plurality of batteries required to form the backup battery pack based on the performance parameters; A construction unit, used to connect a plurality of batteries meeting the configuration parameters in series to construct the backup battery pack; A testing unit, used to perform a performance test on the backup battery pack and obtain a test result; The verification unit is used to verify the backup battery pack according to the test result to determine whether the backup battery pack meets the performance parameters of the battery to be verified.

8. A digital intelligent control device for nuclear capacity, characterized in that: It comprises a box body, and a digital intelligent control device for nuclear capacity as described in any one of claims 1 to 7 encapsulated in the box body.

9. The digital intelligent control device for nuclear capacity according to claim 8, characterized in that: The box is used to encapsulate the backup battery pack. A positive electrode terminal and a negative electrode terminal are also provided on the box. The positive electrode terminal and the negative electrode terminal are respectively used to connect the positive electrode and the negative electrode of the backup battery pack.

10. The digital intelligent control device for nuclear capacity according to claim 8, characterized in that: The box body is also provided with a movable handle and a display screen. The movable handle is used for carrying and moving the box body, and the display screen is used for displaying electrical parameters, power information and warning information.

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