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Energy-saving management platform based on whole network monitoring reactive compensation technology

A management platform and technology, applied in reactive power compensation, reactive power adjustment/elimination/compensation, AC network circuits, etc., can solve the problems of no reactive power compensation management platform, low efficiency, large judgment error, etc. Risk of high voltage generation, easy installation, light weight effect

Inactive Publication Date: 2017-06-20
ZAOZHUANG POWER SUPPLY COMPANY OF STATE GRID SHANDONG ELECTRIC POWER +1
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  • Claims
  • Application Information

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Problems solved by technology

However, there is currently no specific executable reactive power compensation management platform, and the main work is still manual inspection and analysis. On the one hand, it increases the workload, and on the other hand, it cannot meet the needs of electronic information. judgment error
[0007] To sum up, in the prior art, there is still a lack of an effective solution to the management platform problem of intelligent reactive power compensation in the distribution network

Method used

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  • Energy-saving management platform based on whole network monitoring reactive compensation technology
  • Energy-saving management platform based on whole network monitoring reactive compensation technology
  • Energy-saving management platform based on whole network monitoring reactive compensation technology

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Embodiment Construction

[0110] It should be pointed out that the following detailed description is exemplary and intended to provide further explanation to the present application. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.

[0111] It should be noted that the terminology used here is only for describing specific implementations, and is not intended to limit the exemplary implementations according to the present application. As used herein, unless the context clearly dictates otherwise, the singular is intended to include the plural, and it should also be understood that when the terms "comprising" and / or "comprising" are used in this specification, they mean There are features, steps, operations, means, components and / or combinations thereof.

[0112] As introduced in the background technology, there are deficiencies in the intelligent reactive power comp...

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Abstract

The invention discloses an energy-saving management platform based on whole network monitoring reactive compensation technology. The energy-saving management platform comprises a master control program module, a database module and an SCADA system interface module. The SCADA system interface module is used for allowing a reactive voltage optimization server to collect state parameters of the head end of a 10kV distribution network from an SCADA system of a dispatching center; and the master control program module is used for allowing a master control program to obtain such data from a memory database of the database module, then, carrying out a series of calculating and processing to generate comprehensive instructions for adjusting capacitors and taps, and sending control information to each controller to execute operation. The management platform realizes display of data information, such as node voltages, transformer current, capacitor compensation capacity, bus switch state and power factor, which are controlled by different controllers, in a display device, and realizes remote control of behaviors of each controller; and in the analysis process, the system can keep records of the whole process according to actual needs, thereby providing data basis for follow-up analysis.

Description

technical field [0001] The invention relates to the technical field of reactive power compensation, in particular to an energy-saving management platform based on the reactive power compensation technology of whole network monitoring. Background technique [0002] With the separation of power generation from transmission and distribution and the implementation of new power market reforms, the requirements for the optimal dispatching function of the entire distribution network as a whole are becoming more and more stringent, and the requirements for real-time compensation capabilities are also increasing, which affects the power supply quality of the entire system And economic interests, but also related to the safe and normal operation of the power grid. At present, most of the power grid systems in operation in my country belong to the situation of excessive active power supply and insufficient reactive power supply. Reactive power optimization can reduce network loss, reso...

Claims

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Application Information

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IPC IPC(8): H02J3/18H02J3/01
CPCH02J3/01H02J3/1828Y02E40/30Y02E40/40
Inventor 张健魏姗姗梁慧媛颜勇王传勇张瑞李宇其倪丽杨凤文孙宝峰代二刚侯文韩蓬王坤王为帅康文文
Owner ZAOZHUANG POWER SUPPLY COMPANY OF STATE GRID SHANDONG ELECTRIC POWER
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