A centralized control station-oriented monitoring information whole-link management and control system and method

Abstract

The application discloses a kind of control station-oriented monitoring information whole-link management and control system and method, wherein system includes: to point debugging device, for generating source end trigger signal and field acceptance report;Portable monitoring information acceptance management and control terminal, for communicating with monitoring information management master station by safe communication interaction mechanism, to carry out acceptance application, obtain electronic acceptance single, obtain acceptance result, upload source end trigger signal, field acceptance report;It is also used to communicate with to point debugging device, obtain source end trigger signal, field acceptance report;Safe communication interaction mechanism, for the transfer communication of portable monitoring information acceptance management and control terminal and monitoring information management master station;Monitoring information management master station, for auditing acceptance application and issuing electronic acceptance single, also for closed-loop acceptance and issuing acceptance result, and filing field acceptance report.It strengthens the whole process control of monitoring information whole-link and acceptance management, improves relevant work management standardization and efficiency.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of power system automation, and in particular to a monitoring information full-link management and control system and method for a centralized control station. BACKGROUND

[0002] With the adjustment of the state grid company's regulation and control into operation and monitoring integration, centralized control stations have been established in various places, and a new generation of centralized control system integrating main and auxiliary equipment monitoring and video inspection has begun to be constructed. After the construction of the new generation of centralized control system, the monitoring information of the main equipment and auxiliary control equipment of the operation and newly-built substations needs to be gradually connected. Under the traditional business contact mode, the design unit communicates with the centralized control station for monitoring point table auditing, on-site maintenance or debugging unit and the centralized control station for monitoring acceptance in the form of telephone or email. There are problems such as the need for repeated auditing and confirmation of the monitoring point table to ensure standardization and consistency, complicated acceptance application, difficulty in on-site management and control during the acceptance process, low efficiency of joint acceptance of the main and sub-stations, and poor traceability management of the process of monitoring information compilation, auditing, on-site acceptance and main station acceptance. The traditional mode has major challenges in the bearing capacity of monitoring personnel and on-site debugging and acceptance personnel and the full-process management and control of the monitoring information point table. It is urgent to solve the management and control of the full-link of the substation monitoring information through technical means and improve the efficiency of the acceptance of the new generation of centralized control system and the management and control of monitoring information. SUMMARY

[0003] The present application provides a monitoring information full-link management and control system and method for a centralized control station to solve the problem of low acceptance efficiency of existing monitoring information.

[0004] In a first aspect, a monitoring information full-link management and control system for a centralized control station is provided, which comprises, in sequence, a point-to-point debugging device, a portable monitoring information acceptance management and control terminal, a secure communication interaction mechanism and a monitoring information management main station.

[0005] The point-to-point debugging device is used to generate a source end trigger signal and an on-site acceptance report.

[0006] The portable monitoring information acceptance management and control terminal is used to communicate with the monitoring information management main station through the secure communication interaction mechanism to perform acceptance application, obtain an electronic acceptance single, obtain an acceptance result, upload a source end trigger signal and an on-site acceptance report, and is also used to communicate with the point-to-point debugging device to obtain a source end trigger signal and an on-site acceptance report.

[0007] The secure communication interaction mechanism is used for the transit communication between the portable monitoring information acceptance management and control terminal and the monitoring information management main station.

[0008] The monitoring information management main station is used to audit the acceptance application and issue an electronic acceptance single, is also used to close-loop acceptance and issue an acceptance result, and archives the on-site acceptance report.

[0009] Further, the safe communication interaction mechanism comprises a wireless communication master station and a safe access area server in a centralized master station system, the wireless communication master station is interconnected with the safe access area server through a dedicated network line; the portable monitoring information acceptance control terminal is interconnected with the wireless communication master station through a wireless encrypted communication mode; the safe access area server is interconnected with the monitoring information management master station through a dedicated network.

[0010] Further, the safe access area server is provided with a first storage unit, a second storage unit and a third storage unit; the first storage unit is used for storing the acceptance application, the source end trigger signal and the on-site acceptance report uploaded by the portable monitoring information acceptance control terminal; the second storage unit is used for storing the real-time monitoring alarm signal and the centralized master station monitoring acceptance report sent by the centralized master station front-end server in the centralized master station system; and the third storage unit is used for storing the electronic acceptance sheet and the acceptance result issued by the monitoring information management master station.

[0011] Further, the safe access area server is provided with a first storage unit, a second storage unit and a third storage unit; the first storage unit is used for storing the acceptance application, the source end trigger signal and the on-site acceptance report uploaded by the portable monitoring information acceptance control terminal; the second storage unit is used for storing the real-time monitoring alarm signal and the centralized master station monitoring acceptance report sent by the centralized master station front-end server in the centralized master station system; and the third storage unit is used for storing the electronic acceptance sheet and the acceptance result issued by the monitoring information management master station.

[0012] Further, the portable monitoring information acceptance control terminal comprises a processing module and a main sub-station communication module, a point-to-point debugging device communication module and a display connected with the processing module.

[0013] The main sub-station communication module is used for communicating with the monitoring information management master station through the safe communication interaction mechanism, and the point-to-point debugging device communication module is used for communicating with the point-to-point debugging device.

[0014] The display is used for displaying a wizard operation interface and visually displaying acceptance related processes and process data.

[0015] The processing module comprises an acceptance card preparation unit, an acceptance signal synchronization unit and an acceptance data management unit.

[0016] The acceptance card preparation unit is used for requesting and obtaining a substation fixed value point table from the monitoring information management master station, preparing an acceptance card in combination with actual acceptance information, submitting an acceptance application to the monitoring information management master station, and receiving an electronic acceptance sheet after the acceptance application is approved by the monitoring information management master station;

[0017] The acceptance signal synchronization unit is used to acquire the trigger signal sent by the point commissioning device based on the sequence of the monitoring signals in the electronic acceptance list in real time, and upload it to the monitoring information management master station; and receive the closed-loop acceptance result of the monitoring information management master station;

[0018] The acceptance data management unit is used to apply for and acquire the acceptance report after all signal triggers of the point commissioning device are completed, and upload the acceptance report to the monitoring information management master station.

[0019] Further, the master substation communication module is built-in 4G / 5G secure wireless encryption / decryption module and TCP communication interaction protocol, and communicates with the wireless communication master station through wireless network encryption according to the TCP communication interaction protocol.

[0020] Further, the point commissioning device communication module adopts wired or wireless encryption communication mode to communicate with the point commissioning device, and is used to acquire source trigger signal and on-site acceptance report unidirectionally.

[0021] Further, the monitoring information management master station includes a point table compilation and normative audit module, a fixed value version management module, a secure access area communication module, an electronic acceptance list management module, a self-service closed-loop acceptance module, and a master station acceptance data management module.

[0022] The point table compilation and normative audit module is used to solidify the monitoring information point table template and compile and audit requirements, and assist the monitoring personnel of the centralized control station to compile and normatively audit the fixed value point table.

[0023] The fixed value version management module is used to provide the latest version of the fixed value point table.

[0024] The secure access area communication module interacts with the secure access area server to respond to the file request of the monitoring information management master station and the portable monitoring information acceptance control terminal.

[0025] The electronic acceptance list management module is used to audit the acceptance application, generate a reply electronic acceptance list, and issue the electronic acceptance list.

[0026] The self-service closed-loop acceptance module is used to acquire the real-time monitoring alarm signal sent by the centralized control master station front-end server in the centralized control master station system and the trigger signal uploaded by the portable monitoring information acceptance terminal, and perform self-service closed-loop verification to issue the acceptance result.

[0027] The master station acceptance data management module is used to archive the centralized control master station monitoring acceptance report and the on-site acceptance report.

[0028] In a second aspect, a monitoring information full-link control method for a centralized control station is provided, which includes:

[0029] The portable monitoring information acceptance management terminal submits an acceptance application to the monitoring information management master station;

[0030] The monitoring information management master station feeds back an electronic acceptance form to the portable monitoring information acceptance management terminal after auditing;

[0031] The point debugging device sends a source end trigger signal based on the monitoring signal sequence in the electronic acceptance form;

[0032] The portable monitoring information acceptance management terminal acquires the source end trigger signal and uploads it to the monitoring information management master station;

[0033] The monitoring information management master station acquires the source end trigger signal and real-time monitoring alarm signal, performs self-closed loop acceptance, and feeds back the acceptance result to the portable monitoring information acceptance management terminal;

[0034] The portable monitoring information acceptance management terminal acquires the on-site acceptance report after the point debugging device completes all signal triggering, and uploads the on-site acceptance report to the monitoring information management master station.

[0035] Further, the portable monitoring information acceptance management terminal submits an acceptance application to the monitoring information management master station, specifically including:

[0036] The portable monitoring information acceptance management terminal requests and receives the fixed value point table of the transformer substation from the monitoring information management master station;

[0037] The monitoring information management master station issues the fixed value point table of the corresponding transformer substation;

[0038] The portable monitoring information acceptance management terminal compiles an acceptance card based on the fixed value point table and actual acceptance information, and submits an acceptance application to the monitoring information management master station.

[0039] Beneficial effects

[0040] The application provides a monitoring information full-link management system and method for a centralized control station, realizes information management and control technology and system for the full-link of monitoring information and the whole process of acceptance information interaction for the centralized control station, forms a three-in-one business cooperative management mechanism through a field point debugging device, a field portable monitoring information acceptance management terminal and a monitoring information management master station, solves the problems of complicated manual contact in business processes such as monitoring information fixed value management, monitoring field acceptance, master and substation joint acceptance, acceptance application and acceptance data management, extensive management of monitoring point tables, inability to timely grasp the acceptance situation on site, and time-consuming and laborious manual acceptance, strengthens the whole process management and control of the full-link of monitoring information and acceptance, improves the informationization degree of point table fixed value management and acceptance management, and improves the standardization and efficiency of related work management. BRIEF DESCRIPTION OF DRAWINGS

[0041] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or prior art description. Obviously, the drawings in the following description only constitute some of the embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor.

[0042] Figure 1 is a structure diagram of a monitoring information full-link management and control system for a centralized control station provided by the embodiments of the present application;

[0043] Figure 2 is a function structure diagram of the monitoring information full-link management and control system for the centralized control station provided by the embodiments of the present application;

[0044] Figure 3 is a flow chart of a monitoring information full-link management and control method for the centralized control station provided by the embodiments of the present application. DETAILED DESCRIPTION

[0045] In order to make the objects, technical solutions and advantages of the present application more clear, the technical solutions of the present application will be described in detail below. Obviously, the described embodiments only constitute some of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of the present application.

[0046] The present application constructs an information management and control method and an auxiliary management and control system for the centralized control station monitoring information point table and acceptance business, around the monitoring information point table compilation, centralized control station audit, on-site acceptance, monitoring acceptance application, main and sub-station acceptance task synchronization, monitoring information full-closed loop self-acceptance, acceptance result confirmation, acceptance data archiving management and fixed value point table updating. The scheme mainly consists of four parts: on-site point debugging device, on-site portable monitoring information acceptance management and control terminal, monitoring information management system of the centralized control station, and safety communication interaction mechanism, to construct a monitoring information full-cycle, full-link, monitoring acceptance full-closed loop management and control system. The scheme comprehensively improves the standardization and accuracy of monitoring information point table management and acceptance management, effectively improves the monitoring information management and acceptance work efficiency, and realizes the management mode innovation.

[0047] The technical solutions of the present application will be further described below in combination with specific embodiments.

[0048] As shown in Figure 1 some embodiments of the present application provide a monitoring information full-link management and control system for a centralized control station, which comprises a point debugging device 01, a portable monitoring information acceptance management and control terminal 02, a safety communication interaction mechanism and a monitoring information management main station 05 which are sequentially and communicatively connected;

[0049] The point-to-point debugging device 01 is used to generate a source end trigger signal and a field acceptance report;

[0050] The portable monitoring information acceptance control terminal 02 is used to communicate with the monitoring information management master station 05 through the secure communication interaction mechanism to apply for acceptance, obtain an electronic acceptance form, obtain an acceptance result, upload a source end trigger signal and a field acceptance report, and is also used to communicate with the point-to-point debugging device 01 to obtain a source end trigger signal and a field acceptance report;

[0051] The secure communication interaction mechanism is used for the transfer communication between the portable monitoring information acceptance control terminal 02 and the monitoring information management master station 05; the secure communication interaction mechanism comprises a wireless communication master station 03 and a secure access area server 04 in a centralized master station system, the wireless communication master station 03 is interconnected with the secure access area server 04 through a dedicated network cable, the portable monitoring information acceptance control terminal 02 is interconnected with the wireless communication master station 03 through a wireless encrypted communication mode, and the secure access area server 04 is interconnected with the monitoring information management master station 05 through a dedicated network;

[0052] The monitoring information management master station 05 is used for auditing an acceptance application and issuing an electronic acceptance form, is also used for closed-loop acceptance and issuing an acceptance result, and is used for archiving a field acceptance report.

[0053] Specifically, the point-to-point debugging device 01 is used as a substation equipment model and a signal simulation device, is used to build a substation model signal simulation environment, simulates signal triggering of main equipment and auxiliary control equipment of a whole station, can simulate triggering of corresponding devices of telemetering and tele-signaling signals according to acceptance rules of a new generation centralized master station system (referred to as a centralized master station system), realizes source end signal triggering according to requirements of a master station, realizes joint acceptance of a master substation in cooperation with an automatic acceptance module of the centralized master station system, and can also play a good process specification and supervision role for field debugging and acceptance.

[0054] The portable monitoring information acceptance control terminal 02 has the function of encrypted communication with the point-to-point debugging device 01 and the monitoring information management master station 05, is responsible for the interaction of acceptance content and process with the monitoring information management master station 05 and the point-to-point debugging device 01, realizes functions such as online preparation of acceptance content, online application and reply of an acceptance application, synchronization and uploading of a source end trigger signal and an acceptance report of the point-to-point debugging device 01, real-time display of an acceptance result, and can also realize network security isolation of a one-area device and four-area business control.

[0055] In this embodiment, the portable monitoring information acceptance management terminal 02 comprises a processing module, a main substation communication module connected thereto, a point debugging device communication module, and a display; the main substation communication module is used for communicating with the monitoring information management main station 05 through the safe communication interaction mechanism; the point debugging device communication module is used for communicating with the point debugging device 01;

[0056] The display is used for displaying a wizard operation interface and visually displaying acceptance related processes and process data.

[0057] The processing module comprises an acceptance card preparation unit, an acceptance signal synchronization unit, and an acceptance data management unit.

[0058] The acceptance card preparation unit is used for requesting and obtaining a substation fixed-point table from the monitoring information management main station 05, and preparing an acceptance card in combination with actual acceptance information; and submitting an acceptance application to the monitoring information management main station 05, and receiving an electronic acceptance form after the acceptance application is approved by the monitoring information management main station 05;

[0059] The acceptance signal synchronization unit is used for obtaining a trigger signal sent by the point debugging device 01 based on the sequence of monitoring signals in the electronic acceptance form in real time, and uploading the trigger signal to the monitoring information management main station 05; and receiving a closed-loop acceptance result from the monitoring information management main station 05.

[0060] The acceptance data management unit is used for applying for and obtaining an acceptance report after all signal triggers of the point debugging device 01 are completed, and uploading the acceptance report to the monitoring information management main station 05.

[0061] The main substation communication module is built-in with a 4G / 5G safe wireless encryption / decryption module and a TCP communication interaction protocol, and communicates with the wireless communication main station 03 according to the TCP communication interaction protocol through wireless network encryption. The point debugging device communication module communicates with the point debugging device 01 in an encrypted communication mode through a wire or wireless mode, and is used for unidirectionally obtaining a source trigger signal and a field acceptance report.

[0062] The monitoring information management main station 05 is positioned as a main station platform for fixed-point table value management and acceptance management, has main functions of auxiliary preparation and normative review of monitoring information, version release and management of fixed-point table, self-service closed-loop acceptance, acceptance data management, and the like, and realizes acceptance business management and control such as rapid preparation and approval of a main station and field acceptance process, automatic synchronization of an acceptance point table main substation, real-time closed-loop confirmation and display of an acceptance result, acceptance result checking analysis, and acceptance report main station unified archiving through cooperation with the portable monitoring information acceptance management terminal 02.

[0063] In the embodiment, the monitoring information management master station 05 comprises a point table compilation and normative audit module, a fixed value version management module, a secure access area communication module, an electronic acceptance sheet management module, a self-service closed-loop acceptance module, and a master station acceptance data management module.

[0064] The point table compilation and normative audit module is configured to solidify the monitoring information point table template and compile and audit requirements, and assist the control station monitor in compiling and normatively auditing the fixed value point table.

[0065] The fixed value version management module is configured to provide the latest version of the fixed value point table.

[0066] The secure access area communication module is configured to interact with the secure access area server 04 to respond to the file request of the monitoring information management master station 05 and the portable monitoring information acceptance control terminal 02.

[0067] The electronic acceptance sheet management module is configured to audit the acceptance application, generate a reply electronic acceptance sheet, and issue the electronic acceptance sheet.

[0068] The self-service closed-loop acceptance module is configured to obtain the real-time monitoring alarm signal sent by the control master station front-end server 06 and the trigger signal uploaded by the portable monitoring information acceptance terminal 02, and perform self-service closed-loop verification to issue the acceptance result.

[0069] The master station acceptance data management module is configured to archive the control master station monitoring acceptance report and the on-site acceptance report.

[0070] The safe communication interaction mechanism constructs a file information transmission transfer mechanism based on a safe access area server 04 in a centralized master station system. On one hand, the centralized master station can obtain acceptance content from a monitoring information management master station 05 through a four-area cross-area file exchange mechanism, and at the same time, the monitoring real-time alarm signal and the master station acceptance result are put into the designated position of the safe access area server 04. On the other hand, through the safe communication link of the wireless public network or the wireless private network, the safe access area server 04 and the field portable monitoring information acceptance management and control terminal 02 realize 4G / 5G safe wireless encryption communication, realize the uplink transmission of the acceptance application, the source end trigger signal and the field acceptance report, and realize the downlink transmission of the fixed value point table, the electronic acceptance single and the acceptance result through the wireless network encryption and the master station TCP protocol communication. Specifically, the safe access area server 04 is provided with a first storage unit, a second storage unit and a third storage unit. The first storage unit is used for storing the acceptance application, the source end trigger signal and the field acceptance report uploaded by the portable monitoring information acceptance management and control terminal 02. The second storage unit is used for storing the real-time monitoring alarm signal and the centralized master station monitoring acceptance report sent by the centralized master station front-end server 06. The third storage unit is used for storing the fixed value point table, the electronic acceptance single and the acceptance result issued by the monitoring information management master station 05.

[0071] In the embodiment, the centralized master station front-end server 06 communicates with the monitoring information management master station 05 through the safe access area server 04. The centralized master station front-end server 06 is used for obtaining the electronic acceptance single generated by the monitoring information management master station 05, and sending the real-time monitoring alarm signal and the centralized master station monitoring acceptance report to the monitoring information management master station 05.

[0072] In order to enhance the understanding of the technical solutions of the present application, the calculation scheme of the present application is further explained according to the function division as follows. Figure 2 As shown in the figure, it is a functional structure diagram of the monitoring information full-link management and control system of the centralized station.

[0073] Among them, the point debugging device 7 is a field acceptance management and control tool, which accesses the MMS side to act as a simulation substation, simulates the model of all primary and secondary main devices and auxiliary control devices in the substation, simulates the trigger of the telecontrol machine to send messages, cooperates with the automatic acceptance module of the centralized master station, and performs automatic acceptance of the main substation monitoring information.

[0074] Among them, the portable monitoring information acceptance management and control terminal is composed of a main substation communication module 4, an acceptance card compilation and display module 5, a point debugging device communication module 8, an acceptance signal synchronization module 9, a field acceptance data management module 11 and the like.

[0075] The main-substation communication module 4, the portable monitoring information acceptance and control terminal, has a built-in 4G / 5G wireless encrypted communication module and TCP communication interaction protocol. It communicates with the wireless communication master station through the public wireless network or the power wireless private network. The wireless communication master station is interconnected with the security access zone server of the centralized control master station system through a dedicated network cable, and transmits the interaction content of the main-substation to the security access zone server of the centralized control master station system in both directions. At the same time, the on-site portable monitoring information acceptance and control terminal receives the encrypted fixed point table, electronic acceptance form and acceptance results downlink from the security access zone server.

[0076] Module 5, Acceptance Card Compilation and Display: The portable monitoring information acceptance and control terminal selects the acceptance site based on the pre-set acceptance configuration template, applies to the monitoring information management master station for the latest fixed point table of the site, compiles an acceptance application including the acceptance scope, acceptance point table, acceptance method, and acceptance time, and submits it to the monitoring information management master station for review. After the master station approves, the electronic acceptance form is automatically synchronized.

[0077] The point-to-point debugging device communication module 8, the portable monitoring information acceptance and control terminal has a built-in encrypted communication module, which can wirelessly connect to the designated WIFI of the point-to-point debugging device, or through a dedicated network cable to conduct encrypted communication, and unidirectionally obtain real-time trigger signals and on-site acceptance reports.

[0078] The acceptance signal synchronization module 9, the portable monitoring information acceptance and control terminal, synchronizes the source-end trigger signal with the point-to-point debugging device, obtains the source-end signal trigger status with time stamp, uploads it to the monitoring information management master station, and simultaneously displays the signal acceptance status and signal acceptance results in real time during the acceptance process.

[0079] The on-site acceptance data management module 11 exports on-site acceptance reports, key node SCD (substation configuration description) and RCD (remote control configuration description) files from the point-to-point commissioning device, verifies the acceptance status according to certain rules, and promptly reminds on-site maintenance or commissioning personnel of signal acceptance issues. After the acceptance report is verified, it is packaged together with the SCD and RCD files and transmitted to the monitoring information management master station.

[0080] The monitoring information management master station consists of several main functional modules, including the point table compilation and standardization review module 1, the fixed value version management module 2, the secure access area communication module 3, the electronic acceptance form management module 6, the self-service closed-loop acceptance module 10, and the master station acceptance data management module 12.

[0081] The point table compiling and normative auditing module 1 compiles the main equipment and auxiliary control equipment four remote signal requirements according to the self-controllable new generation substation secondary system technical specification and substation equipment monitoring information specification requirements, forms corresponding signal description rules and point table template structure rules, solidifies the monitoring information point table template and compiling auditing requirements, assists the control station monitoring personnel in compiling and normative auditing of the substation point table, and provides auditing opinions.

[0082] The fixed value version release and management module 2 is used to ensure that the monitoring information point table is always in the latest version, provides change query, version management and comparative analysis of the monitoring point table, has monitoring information table version management and traceability functions, has historical traceability according to the substation where the information table item is located and the point number, has comparison and analysis functions between each version of the information table according to the substation and the point number, has the function of updating the corresponding signal of the fixed value point table or the acceptance record according to the acceptance result, generating the formal draft and publishing and archiving.

[0083] The secure access area communication module 3 interacts with the secure access area server through FTP to read the monitoring real-time alarm signals horizontally transmitted by the control master station system, the source end trigger signals vertically transmitted by the portable monitoring information acceptance control terminal, and the field acceptance report, and simultaneously writes the fixed value point table, the electronic acceptance sheet and the acceptance result into the corresponding position of the secure access area server in the specified file format, for responding to the file request of the control master station system and the field portable monitoring information acceptance control terminal.

[0084] The electronic acceptance sheet management module 6 is used for online auditing and reply of acceptance application, auditing of the field submitted acceptance range, acceptance point table, acceptance method, acceptance time and the like, generating the replied electronic acceptance sheet, containing the accepted point table, acceptance configuration information (acceptance rules, which are customized according to the acceptance guide and the requirements of the power company by default, or special rules can be manually compiled), and acceptance time for the field, and reversely transmitting the electronic acceptance sheet to the control master station system and the field portable monitoring information acceptance control terminal through the secure access area server.

[0085] The self-help closed-loop acceptance module 10, the field portable monitoring information acceptance management and control terminal will transmit the source end trigger signal condition (telemetering / remote signaling point number, sudden variable) of the point debugging device to the designated position of the safe access area server through the wireless public network or the power wireless special network, the front-end server of the centralized control master station system will transmit the monitoring real-time alarm signal to another designated position of the safe access area server, and the monitoring information management master station will read the source end trigger signal condition and the real-time alarm signal with a time tag at the designated position of the safe access area server, and perform self-help closed-loop checking on the real-time alarm signal and the source end trigger signal, to determine whether the acceptance point number and content are accepted, and feed back the acceptance result to the field portable monitoring information acceptance management and control terminal, and display the acceptance result in real time on the monitoring information management master station and the field portable monitoring information acceptance management and control terminal. The system has the functions of automatically recording the acceptance personnel and the acceptance time, and retaining the acceptance trace. The system has the function of highlighting the signals with problems in the acceptance.

[0086] The master station acceptance data management module 12 is used for cleaning the acceptance condition and archiving the acceptance data. After the field signal triggering is completed, the monitoring information management master station automatically cleans the acceptance condition according to the established rules, and the signals that do not pass the acceptance are prompted for manual confirmation. After the acceptance is completed, the field portable monitoring information acceptance management and control terminal synchronizes the field acceptance report, the key node SCD and RCD files from the point debugging device, and uploads them to the monitoring information management master station. The master station acceptance data management module supports reading and friendly displaying of the field acceptance process data and the acceptance report according to the station, including but not limited to the configuration files (monitoring information acceptance point table, remote configuration description RCD, substation configuration description SCD), background synchronization acceptance report, and master-substation joint acceptance field trigger report.

[0087] Based on the monitoring information full-link management and control system for centralized control stations provided in the above embodiment, another embodiment of the present application provides a monitoring information full-link management and control method for centralized control stations, as shown in Figure 3 , which comprises the following steps:

[0088] S1: point table compilation and standardized audit;

[0089] S2: point table storage and generation of fixed value version;

[0090] S3: field request for substation fixed value point table to the monitoring information management master station;

[0091] S4: field determination of acceptance range and content;

[0092] S5: field compilation of acceptance card and acceptance application based on the acceptance content;

[0093] S6: audit of acceptance content and acceptance point table, and generation of electronic acceptance single by approving the acceptance application;

[0094] S7: The main sub-station automatically synchronizes the electronic acceptance form;

[0095] S8: The main sub-station is built on-site to jointly accept the environment;

[0096] S9: The point debugging device triggers a signal according to the electronic acceptance form and the requirements of the centralized main station system;

[0097] S10: The portable monitoring information acceptance control terminal synchronously triggers a source end signal of the point debugging device;

[0098] S11: The portable monitoring information acceptance control terminal uploads a source end trigger signal of the time to be acted upon;

[0099] S12: The monitoring information management main station reads real-time alarm signals and source end trigger signals uploaded on-site from the security access area server;

[0100] S13: According to the established acceptance rules, the signals in the electronic acceptance form are accepted and confirmed in a closed loop to generate an acceptance result;

[0101] S14: The closed loop acceptance result of the monitoring information management main station is received;

[0102] S15: The monitoring information management main station cleans up the acceptance situation, and the signals that do not pass the acceptance are prompted for on-site manual acceptance confirmation;

[0103] S16: After the acceptance is completed, the portable monitoring information acceptance control terminal receives the on-site acceptance report of the point debugging device;

[0104] S17: The monitoring information management main station reads the main station acceptance report and the on-site acceptance report in the security access area server and checks the acceptance situation;

[0105] S18: The electronic acceptance form, the main station acceptance report, the on-site acceptance report, and the acceptance process data are archived and arranged;

[0106] S19: The main station acceptance data management module submits the archived acceptance point table;

[0107] S20: The fixed value version management module updates the station fixed value point table according to the acceptance point table, generates the latest version point table and acceptance event.

[0108] Among them, steps S1, S2, S6, S12, S13, S15, S17, S18, S19, S20 are completed by the monitoring information management main station, steps S3, S4, S5, S7, S10, S11, S14, S16 are completed by the on-site portable monitoring information acceptance control terminal, and steps S8 and S9 are completed by the on-site point debugging device.

[0109] It can be understood that the same or similar parts in the above embodiments can be mutually referenced, and the contents not described in detail in some embodiments can refer to the same or similar contents in other embodiments.

[0110] Any process or method descriptions or any other descriptions herein can be understood as representing modules, segments, or portions of code that include one or more executable instructions for implementing specific logic functions or steps, and the scope of preferred embodiments of the present application includes alternatives that can be implemented in different orders, including substantially simultaneously, or in reverse order, and that the described or discussed order is merely an example and is not limiting.

[0111] The technical solutions provided by the above embodiments have the following advantages:

[0112] 1. Monitoring information full-link "standard management", realizing monitoring information point table compilation, audit, on-site acceptance, master station acceptance, and point table archiving full-information whole-process management and control, and realizing monitoring information full-link closed-loop standardized management.

[0113] 2. Online "quick approval" of monitoring acceptance tasks, according to the acceptance guide, typical acceptance scenarios, combined with the experience of monitoring personnel and on-site maintenance and debugging personnel, constructing an electronic acceptance form and an acceptance standardized operation, according to the equipment to be accepted, the type of acceptance, checking the acceptance content and the acceptance time, and initiating the acceptance process. The monitoring personnel of the master station check the acceptance content according to the related audit requirements and acceptance requirements, approve the formal electronic acceptance form (including the acceptance point table and the acceptance time), and synchronize to the master station system and the portable monitoring information acceptance management terminal, to realize the online quick circulation and approval of the acceptance task.

[0114] 3. Controllable monitoring information acceptance, the master station automatically synchronizes the acceptance task and the acceptance result, the system automatically compares the to-be-accepted information through real-time alarm signals and source end trigger signals to generate the acceptance result, intelligently analyzes the acceptance process, judges the acceptance accuracy of the signals, and avoids related problems caused by manual intervention.

[0115] 4. Visual display of monitoring acceptance results, the acceptance process is automatically recorded, the acceptance related data (such as acceptance duration, acceptance personnel, telemetry and metering, and remote signal action return time) is visualized and analyzed, is stored according to the substation and the acceptance task, forms an acceptance event, and can be used as important acceptance process data in the management of the monitoring information point table fixed value version.

[0116] 5. The main substation information interaction and acceptance closed-loop control is realized by the security access area server and wireless communication link technology. The existing mature security access area technology of the centralized main station is used to realize the cross-area acceptance data interaction and the main substation acceptance process and the acceptance data interaction. Under the premise of ensuring network security, the existing wireless communication link of the wireless public network or the power wireless private network is used to avoid the reconstruction of the special communication network of the main substation, and good economy and feasibility are achieved.

[0117] Although the embodiments of the present application have been shown and described above, it should be understood by those skilled in the art that the above embodiments are exemplary and cannot be construed as limiting the present application, and those skilled in the art can make changes, modifications, replacements and variations to the above embodiments within the scope of the present application.

Claims

1. A centralized control station-oriented monitoring information full-link management and control system, characterized in that, The application relates to a point-to-point debugging device, a portable monitoring information acceptance control terminal, a safe communication interaction mechanism and a monitoring information management master station which are sequentially communicatively connected. The point-to-point debugging device is used for generating a source end trigger signal and a field acceptance report. The portable monitoring information acceptance control terminal is used for communicating with the monitoring information management master station through the safe communication interaction mechanism to apply for acceptance, acquire an electronic acceptance single, acquire an acceptance result, upload a source end trigger signal and a field acceptance report, and is also used for communicating with the point-to-point debugging device to acquire the source end trigger signal and the field acceptance report; the portable monitoring information acceptance control terminal comprises a processing module, and the processing module comprises an acceptance card compiling unit and an acceptance signal synchronization unit. The acceptance card compiling unit is used for requesting and acquiring a substation fixed-point table from the monitoring information management master station, and compiling an acceptance application containing an acceptance range, an acceptance point table, an acceptance method and an acceptance time. The acceptance signal synchronization unit is used for acquiring a trigger signal sent by the point-to-point debugging device based on the sequence of monitoring signals in the electronic acceptance single in real time, and uploading the trigger signal to the monitoring information management master station. The safe communication interaction mechanism is used for the transfer communication between the portable monitoring information acceptance control terminal and the monitoring information management master station. The monitoring information management master station is used for auditing an acceptance application and issuing an electronic acceptance single, and is also used for closed-loop acceptance and issuing an acceptance result, and archiving a field acceptance report, reading the master station acceptance report and the field acceptance report in a safe access area server and checking the acceptance situation. The monitoring information management master station comprises a point table compiling and specification auditing module, a fixed-point table version management module, an electronic acceptance single management module and a self-service closed-loop acceptance module. The point table compiling and specification auditing module is used for solidifying a monitoring information point table template and compiling auditing requirements, and assisting a control station monitor to compile and specify the fixed-point table. The fixed-point table version management module is used for updating the fixed-point table of the station according to the acceptance point table, generating a latest version fixed-point table and an acceptance event. The electronic acceptance single management module is used for auditing an acceptance application, generating a reply electronic acceptance single and issuing the electronic acceptance single. The self-service closed-loop acceptance module is used for acquiring real-time monitoring alarm signals sent by a control master station front-end server in a control master station system and trigger signals uploaded by a portable monitoring information acceptance terminal, and performing self-service closed-loop checking and issuing an acceptance result. The safe communication interaction mechanism comprises a wireless communication master station and a safe access area server in the control master station system, the wireless communication master station is interconnected with the safe access area server through a special network line, the portable monitoring information acceptance control terminal is interconnected with the wireless communication master station through a wireless encrypted communication mode, and the safe access area server is interconnected with the monitoring information management master station through a special network. ​ 2. The supervisory information full-link management and control system for the control center side according to claim 1, characterized by, ​ 3. The supervisory information full-link management system for the control center of claim 2, wherein, The safe access area server is provided with a first storage unit, a second storage unit and a third storage unit; the first storage unit is used for storing the acceptance application uploaded by the portable monitoring information acceptance control terminal, the source end trigger signal and the on-site acceptance report; the second storage unit is used for storing the real-time monitoring alarm signal and the centralized control master station monitoring acceptance report sent by the centralized control master station front-end server in the centralized control master station system; and the third storage unit is used for storing the electronic acceptance form and the acceptance result issued by the monitoring information management master station.

4. The supervisory information full link management system of the control center according to claim 2 or 3, characterized in that, The system further comprises a centralized control master station front-end server in communication with the monitoring information management master station through the safe access area server, and the centralized control master station front-end server is used to acquire the electronic acceptance form generated by the monitoring information management master station and send the real-time monitoring alarm signal and the centralized control master station monitoring acceptance report to the monitoring information management master station.

5. The supervisory information full link management system of the control center according to claim 2 or 3, characterized in that, The portable monitoring information acceptance control terminal further comprises a master substation communication module, a point-to-point debugging device communication module and a display connected with the processing module. The master substation communication module is used to communicate with the monitoring information management master station through the safe communication interaction mechanism, and the point-to-point debugging device communication module is used to communicate with the point-to-point debugging device. The display is used to display a wizard-style operation interface and visually display the acceptance related processes and process data. The processing module further comprises an acceptance data management unit. The acceptance data management unit is used to apply for and acquire the acceptance report of the point-to-point debugging device after all signal triggers are completed, and upload the acceptance report to the monitoring information management master station.

6. The supervisory information full link management system of the control center in claim 5, wherein, The master substation communication module is internally provided with a 4G / 5G safe wireless encryption / decryption module and a TCP communication interaction protocol, and communicates with the wireless communication master station through wireless network encryption according to the TCP communication interaction protocol.

7. The supervisory information full link management system of the control center according to claim 5, characterized in that, The point-to-point debugging device communication module communicates with the point-to-point debugging device in an encrypted communication mode through a wire or wireless mode, and is used to unidirectionally acquire the source end trigger signal and the on-site acceptance report.

8. The supervisory information full link management system of the control center according to claim 2 or 3, characterized in that, The monitoring information management master station further comprises a safe access area communication module and a master station acceptance data management module. The safe access area communication module interacts with the safe access area server to respond to the file request of the monitoring information management master station and the portable monitoring information acceptance control terminal. The master station acceptance data management module is used to archive the centralized control master station monitoring acceptance report and the on-site acceptance report.

9. A method for managing and controlling the whole link of monitoring information facing the control center, characterized in that, The monitoring information management master station further comprises a safe access area communication module and a master station acceptance data management module. The portable monitoring information acceptance control terminal submits an acceptance application to the monitoring information management master station; The monitoring information management master station feeds back an electronic acceptance form to the portable monitoring information acceptance control terminal after auditing; The point-to-point debugging device sends a source end trigger signal based on the monitoring signal sequence in the electronic acceptance form; The portable monitoring information acceptance control terminal acquires the source end trigger signal and uploads it to the monitoring information management master station; The monitoring information management master station acquires the source end trigger signal and the real-time monitoring alarm signal, performs self-closed loop acceptance, and feeds back an acceptance result to the portable monitoring information acceptance control terminal; and The portable monitoring information acceptance control terminal submits an acceptance application to the monitoring information management master station; The portable monitoring information acceptance management terminal obtains a field acceptance report after all signal triggers of the point-to-point debugging device are completed, and uploads the field acceptance report to the monitoring information management master station.

10. The supervisory information full-link management method for the control center according to claim 9, wherein, The portable monitoring information acceptance management terminal submits an acceptance application to the monitoring information management master station, specifically including: The portable monitoring information acceptance management terminal requests and receives a fixed-point table of a transformer substation from the monitoring information management master station; The monitoring information management master station issues a fixed-point table of a corresponding transformer substation; The portable monitoring information acceptance management terminal prepares an acceptance card based on the fixed-point table and actual acceptance information, and submits an acceptance application to the monitoring information management master station.

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