An intelligent monitoring system for distribution network
An intelligent monitoring and distribution network technology, applied in the direction of measuring devices, electrical components, circuit devices, etc., can solve the problem of incomplete distribution network monitoring
Active Publication Date: 2021-11-23
STATE GRID ZHEJIANG PINGHU POWER SUPPLY +1
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- Application Information
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Problems solved by technology
But it cannot solve the problem of incomplete distribution network monitoring
Method used
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Embodiment 1
[0019] An intelligent monitoring system for distribution network, such as figure 1 As shown, the present embodiment includes several line monitors 100, several power consumption information collectors 200, several public transformer monitors 300 and servers 400, the line monitors 100 are installed on the distribution network lines, and the distribution network lines Line monitors 100 are installed on the busbar and branch lines to monitor the current, voltage and temperature information of the distribution network lines. The power consumption information collector 200 is installed at the user's incoming line to collect the user's power consumption, the voltage at the incoming line, and the incoming line. The public transformer monitor 300 is installed at the transformer outlet of the distribution network to monitor the voltage, current and temperature of the secondary coil of the transformer. The line monitor 100, the electricity consumption information collector 200 and the pu...
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The invention relates to the technical field of distribution network operation and maintenance, in particular to an intelligent monitoring system for a distribution network, which includes several line monitors, several power consumption information collectors, several public transformer monitors and servers, and the installation of the line monitors On the distribution network line, the busbars and branch lines in the distribution network line are equipped with line monitors to monitor the current, voltage and temperature information of the distribution network line. The power consumption information collector is installed at the user's incoming line to collect the user's power consumption. , the voltage at the incoming line and the temperature at the incoming line. The public transformer monitor is installed at the outlet of the transformer in the distribution network to monitor the voltage, current and temperature of the secondary coil of the transformer. The line monitor, the electricity information collector and the utility The change monitors are all communicated with the server. The substantive effect of the present invention is: through the line monitor, the power consumption information collector and the public transformer monitor respectively monitor the line operation, the user's power consumption and the public transformer state, which provides a basis for fault handling.
Description
technical field [0001] The invention relates to the technical field of distribution network operation and maintenance, in particular to an intelligent monitoring system for a distribution network. Background technique [0002] At present, various data collection terminals are installed in the distribution network, but the data collected by these data collection terminals and the purpose of collection are different. Although a large amount of distribution network operation data can be collected, it cannot constitute a comprehensive monitoring of the operation of the distribution network, and cannot identify and record faults. It cannot provide guarantee for the safe operation of the distribution network, and it is difficult to retrieve the fault data after a fault occurs, resulting in the current low security of the distribution network. Therefore, it is necessary to develop a monitoring system that can grasp the working status of the distribution network. [0003] Chinese ...
Claims
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IPC IPC(8): H02J13/00G01D21/02
CPCG01D21/02H02J13/00002
Inventor 龚利武张海春王征冯跃亮陈超顾海松张炜张健毕炯伟吴韬徐克干军朱妹施文杰吴林峰陆翔胡雷剑毛泽颖赵飞卫王晓磊陶琨姚强顾强杰沈美勤王义夫孙舒柳
Owner STATE GRID ZHEJIANG PINGHU POWER SUPPLY