A Distributed Feeder Automation System for Distribution Network Monitoring
A feeder automation and distribution network technology, applied in information technology support systems, detecting faults by conductor type, fault location, etc., can solve economic losses, affect production and life, and distribution network faults cannot be detected and handled in a timely and accurate manner, etc. problems, to achieve the effect of improving transmission efficiency, improving detection capability, and enhancing robustness
Active Publication Date: 2019-06-28
佳源科技股份有限公司
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Problems solved by technology
However, the existing distribution network monitoring system cannot accurately monitor a series of information of the distribution network, so that when a fault occurs in the distribution network, it cannot be detected and dealt with in a timely and accurate manner, which affects people's production and life. significant economic loss
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[0013] The present invention is further described in conjunction with the following examples.
[0014] see figure 1 , a distributed feeder automation system for distribution network monitoring, the system includes a wireless sensor network module 1, a synchronization module 2, a data processing module 3 and a plurality of execution modules 4 arranged at different positions of each line; the synchronization Module 2 is used to send synchronous clock information to the wireless sensor network module; wireless sensor network module 1 is used to collect real-time data at different positions of each line of the distribution network, and determine the time scale of the real-time data according to the received synchronous clock information information, and send the matching real-time data and time stamp information to the data processing module 3 through the public mobile communication network; the data processing module 3 is used to determine whether there are potential safety hazar...
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The preset invention provides a distributed feeder automatic system for power distribution network monitoring. The system comprises a wireless sensor network module, a synchronization module, a data processing module and a plurality of execution modules. The synchronization module sends synchronization clock information to the wireless sensor network module; the wireless sensor network module collects real-time data of different positions of each line of a power distribution network; real-time data time mark information is determined according to the received synchronization clock information,and the matched real-time data and time mark information are sent to the data processing module; the data processing module determines whether the power distribution network has potential safety hazards or not and determines the fault positions when the power distribution network has potential safety hazards according to the real-time data and the time scale information, and the data processing module sends an instruction to the execution modules according to the fault position information. The system performs monitoring of different positions of each line of the power distribution network soas to improve the system detection capacity and enhance the system sturdiness.
Description
technical field [0001] The invention relates to the technical field of distribution network monitoring, in particular to a distributed feeder automation system for distribution network monitoring. Background technique [0002] The distribution network is an important part of the power system to achieve optimized power supply, rational distribution of electric energy, and control and guarantee of user power quality. The safe and reliable operation of the distribution network is of great significance for optimizing power supply, rationally distributing electric energy, and controlling and ensuring the quality of power consumption of users. The real-time monitoring of the distribution network can realize the operation status of the distribution network, which is very critical to the safe and reliable operation of the distribution network. [0003] With the continuous development of society, the load of distribution network is increasing day by day, and users have higher and hi...
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IPC IPC(8): G01R31/08
CPCG01R31/086Y04S10/52
Inventor 卜权王二王
Owner 佳源科技股份有限公司