Substation fault information automatic publishing and processing system

[0020] The content of the present invention will be described below with reference to specific embodiments.

[0021] like Figure 1 to Figure 3 As shown, it is a schematic diagram of a substation fault information automatic release and processing system according to the present invention.

[0022] The automatic distribution and processing system for substation fault information according to the present invention includes a substation module 10, a dispatch data network 20, a command module 30, a fault information release management module 40 and a user MIS network module 50. The substation module 10 passes through the dispatch data network 20 is connected to the headquarters module 30 and the fault information release management module 40, the fault information release management module 40 is connected to the user MIS network module 50, the substation module 10 includes a plurality of substations 11, and the substation 11 includes a switch 111, a wave recorder 114, an induction The device 113, the traveling wave ranging device 112, the wave recorder 114, the sensor 113 and the traveling wave ranging device 112 are all connected to the dispatching data network 20 through the switch 111; the command module 30 includes a judgment module 31, and the judgment module 31 dispatches The data network 20 is connected to the substation module 10, and the research and judgment module 31 is respectively connected with a fault analysis module 33 and a command and control system platform 32, the command and control system platform 32 is connected with a grouping module 34, and the grouping module 34 is connected with an analysis module 35, analyzing The module 35 is connected with a power protection management module 36, an equipment monitoring and early warning module 37 and a decision-making module 38; the failure information release management module 40 includes a main station switch 42, a communication server 41, a database server 44, a mobile terminal 45, a workstation 43, a reverse The physical isolator 46 and the WEB server 47, the master switch 42 is connected to the scheduling data network 20 through the communication server 41, the mobile terminal 45 is connected to the master switch 42 through the database server 44, the workstation 43 is connected to the master switch 42, and the master The station switch 42 is connected with the WEB server 47 through the reverse physical isolator 46; the user MIS network module 50 includes an office network 52, a work platform 51 and a computer processing platform 53, the office network 52 is connected with the WEB server 47, and the work platform 51 and the computer processing platform 53. The platforms 53 are all connected to the office network 52 . The present invention is convenient for real-time and implementation operations. The research and judgment module 21 judges the cause of the distribution network fault, and sends the information to the command and control system in the first time. The command and control system gives corresponding instructions according to the cause of the fault information for subsequent Analysis, assignment, protection, decision-making and other related operations, and integrated management to facilitate the rapid recovery of power grid and substation operation, ensure the safe operation of power grid and substation, have good safety performance, and meet the actual use requirements; To the physical isolator, the main station switch 42 in the fault information release management module 40 is connected with the WEB server 47 through the reverse physical isolator 46, and the WEB server 47 is connected with the office network 52 in the user MIS network module 50, which effectively prevents During the operation of the office network 52, the phenomenon of virus intrusion into the fault information release management module 40 occurs, which is safe and reliable; by setting the wave recorder 114, the sensor 113, and the traveling wave distance measuring device 112 in the substation 11, it is convenient to collect, sense and Sending fault data files, by setting the mobile terminal 45 and the database server 44 in the fault information release management module 40, it is convenient to present the fault data files collected by the wave recorder 114, the sensor 113 and the traveling wave ranging device 112 through the database server 44 On the mobile terminal 45, it is convenient for maintenance personnel to understand relevant information at the first time, and through the user MIS network module 50, it is convenient for later maintenance work such as checking, storing, and comparing fault information in the background, so as to meet the actual use requirements.

[0023] further improved, such as figure 2 and image 3As shown, the research and judgment module 31 also includes a planned outage 311 and a fault outage 312 , the planned outage 311 is connected to the command and control system platform 32 , and the faulty outage 312 is connected to the fault analysis module 33 . When the power distribution network or substation sends out a power outage, the research and judgment module 31 will determine whether it is a planned power outage 311 or a faulty power outage 312. If it is a planned power outage 311, the command and control system platform 32 will send the information to each user's mobile terminal 45 It is convenient for the user to know the cause of the power outage in the first time; if it is a faulty power outage 312 , the fault analysis module 33 is used to analyze the cause of the power outage, and then the follow-up operations are performed.

[0024] further improved, such as figure 2 and image 3 As shown, the research and judgment module 31 is used for judging whether it is a planned power outage of the power grid, the substation headquarters or a power outage in the distribution network or substation, and locates the fault section and its geographic location; the fault analysis module 33 is used for receiving the dispatching data The data and information from the network 20 are used to analyze the causes of power outages in the distribution network and substations, and cooperate with the judgment module 31 to send the judged and analyzed information to the command and control system platform 32 .

[0025] further improved, such as figure 2 and image 3 As shown, the command and control system platform 32 is used to receive the information from the research and judgment module 31 and the fault analysis module 33 and make the next step (instructing whether to issue a power outage message to each user's mobile phone or to perform subsequent maintenance and repair operations); the grouping module 34 Receive the instructions sent by the command and control system platform 32 to assign intelligent detectors and maintenance personnel to conduct on-site surveys (to ensure that maintenance personnel and only detectors go to the major fault location to analyze and detect the cause of the fault in the first time); the analysis module 35 is used to analyze The inspection data of the intelligent detector and maintenance personnel (after the analysis module 35 analyzes the cause of the failure of the distribution network and the substation, relevant maintenance and repair work needs to be carried out, and voltage adjustment needs to be carried out when the relevant maintenance and repair work is carried out, and the follow-up on the power outage technology. Planning, analysis and management), and the basic analysis results determine whether it is temporary power outage maintenance or low-voltage power outage maintenance, and carry out power outage plan preparation and optimization, power outage plan analysis, planned outage reliability analysis, and risk analysis and control operations.

[0026] further improved, such as figure 2 and image 3 As shown in the figure, the power protection management module 36 is used to add power protection tasks, and conduct real-time data call testing for important users and customers; the equipment monitoring and early warning module 37 is used for equipment operation monitoring and early warning, equipment operation record query, and equipment defect monitoring; decision-making The module 38 is used to analyze the hidden dangers of the distribution network and substation equipment. Hidden danger inquiry, auxiliary analysis of disconnection, and active power distribution inspection and maintenance. In order to quickly restore the operation of the power grid and the substation, it ensures the safe operation of the power grid and the substation, has good safety performance, and meets the actual use requirements.

[0027] Specifically, the WEB server 47 is connected to the office network 52 by opening the firewall 48 . This effectively prevents the virus from intruding into the fault information release management module 40 during the operation of the office network 52, and improves the security and reliability.

[0028] The above content is a detailed description of the present invention in conjunction with specific embodiments, and it cannot be considered that the specific implementation of the present invention is limited to these descriptions. For those skilled in the art to which the present invention pertains, without departing from the concept of the present invention, some simple deductions or substitutions can be made, which should be regarded as belonging to the protection scope of the present invention.