Distributed feeder automation system for distribution network monitoring
A feeder automation and distribution network technology, applied in electrical components, emergency protection circuit devices, fault detection according to conductor type, etc. problems, to achieve the effect of improving transmission efficiency, enhancing robustness, and improving detection capabilities
Active Publication Date: 2019-02-26
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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A distributed feeder automation system for distribution network monitoring includes 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 the real-time data of different positions of each line of the distribution network, determines the time scale information of the real-time data according to the received synchronous clock information, and sends the matched real-time data and time scale information to the data processing module. The data processing module determines whether the distribution network has safety hidden dangers and determines the fault position when the safetyhidden dangers exist according to the real-time data and the time scale information, and sends an instruction to the execution module according to the fault position information. The system provided by the invention monitors different positions of each line in a distribution network through the wireless sensor network module, thereby improving the detection capability of the system and enhancing the robustness of the system.
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): H02H7/26G01R31/08
CPCG01R31/086H02H7/26H02H7/262
Inventor 卜权王二王
Owner 佳源科技股份有限公司