Power grid main line loss alarm and analysis system
A technology for analyzing systems and network cables, applied in the field of power grid systems, can solve the problems of low work efficiency and low degree of intelligence, and achieve the effect of shortening time
Inactive Publication Date: 2020-10-30
CHUZHOU POWER SUPPLY CO OF STATE GRID ANHUI ELECTRIC POWER CORP
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Problems solved by technology
The power grid electric energy metering system undertakes the calculation and statistics tasks of regional power and main network line loss. The system power analysis and alarm function can only perform simple analysis and alarm on the quality of the collected meter code and the loss of the power grid. However, it can only be analyzed by manual comparison of SCADA integral power, the degree of intelligence is not high, and the work efficiency is low
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[0011] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention and the accompanying drawings. Apparently, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0012] see figure 1 , the present invention provides the following technical solutions: a main network line loss alarm and analysis system, including a main network line loss alarm module and a line loss analysis and statistics module, the main network line loss alarm module includes a line loss limit alarm module and power collection The terminal operation state identification module, wherein the line loss alarm module is used to issue an alarm ...
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The invention discloses a power grid main line loss alarm and analysis system and belongs to the technical field of power grid systems. The system comprises a main line loss alarm module and a line loss analysis and statistics module. The main line loss alarm module comprises a line loss out-of-limit alarm module and an electric quantity collection terminal operation state recognition module, andthe electric quantity collection terminal operation state recognition module is used for carrying out field terminal operation state real-time recognition. According to the invention, a scientific basis is provided for automatic operation and maintenance and automatic professional management personnel to carry out system staged operation; objective evaluation standards are provided for the operation conditions of an electric energy management system, an electric energy collection device and a communication channel, a targeted processing method can be formulated, line loss over-limit analysis is carried out, ampere meter-level analysis is realized, an operation statistical report is automatically generated, and a preliminary analysis result of metering personnel is provided. And the effectsof real-time monitoring of software and hardware equipment and automatic advanced statistical analysis of electric quantity data and loss data are achieved.
Description
technical field [0001] The invention belongs to the technical field of power grid systems, and in particular relates to a line loss alarm and analysis system for a main network of a power grid. Background technique [0002] With the deepening application of synchronous line loss system, the requirements for fine management of power balance and power grid loss are getting higher and higher. The power grid electric energy metering system undertakes the calculation and statistics tasks of regional power and main network line loss. The system power analysis and alarm function can only perform simple analysis and alarm on the quality of the collected meter code and the loss of the power grid. However, it can only be analyzed by manually comparing the SCADA integral power, which has a low degree of intelligence and low work efficiency. Contents of the invention [0003] The invention provides a main network line loss alarm and analysis system of a power grid, which has the char...
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IPC IPC(8): G06Q10/06G06Q10/00G06Q50/06
CPCG06Q10/0639G06Q10/20G06Q50/06
Inventor 胡鑫丁红秦天平杨军伟邹翔江海敏刘夏张爱侠陈伟石倩倩黎明孙学军
Owner CHUZHOU POWER SUPPLY CO OF STATE GRID ANHUI ELECTRIC POWER CORP