Method and system for analyzing high and low voltage line loss of distribution network

An analysis system and analysis method technology, applied in the distribution network line loss analysis system and its analysis field, can solve the problems of complex distribution network line loss statistics and analysis, etc.

Inactive Publication Date: 2009-12-02
SHENZHEN CLOU ELECTRONICS
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  • Claims
  • Application Information

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Problems solved by technology

[0008] In order to solve the complex problem of statistics and analysis of distribution network line loss in the prior a...

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  • Method and system for analyzing high and low voltage line loss of distribution network
  • Method and system for analyzing high and low voltage line loss of distribution network

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Embodiment Construction

[0017] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0018] In the embodiment of the present invention, by automatically collecting the metering data required for the distribution network line loss analysis, the collected metering data will be collected, and the acquisition source will be automatically determined for different data, through the automatic meter reading system Some are collected, some are entered manually, and some are forwarded from other systems. The system processes data from different sources in a unified manner and participates in calculations in a unified manner.

[0019] see figure 1 , which is a functional block diagram of th...

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Abstract

The invention provides a system for analyzing line loss of a distribution network, which comprises an acquisition module, a pretreatment module, a communication module and a data statistics module, wherein the acquisition module is used for acquiring network basis line loss data; the pretreatment module is used for extracting changed basis line loss data information; the communication module is used for sending the line loss data information according to a certain communication rule; and the data statistics module is used for receiving the line loss data information sent by the communication module and analyzing the network line loss according to the line loss data information. The invention also provides a method for analyzing the line loss of the system for analyzing the line loss of the distribution network.

Description

technical field [0001] The invention relates to a distribution network line loss analysis system and an analysis method thereof, in particular to a distribution network high and low voltage line loss analysis system and the analysis method of the system. Background technique [0002] In the power system, electricity first enters the high-voltage transmission network of the power company from the power plant. After long-distance transmission in the high-voltage transmission network, the transformer changes to the transmission network of the next level of voltage. After transmission, the transformer changes to a lower voltage transmission network. The transmission network of the first-level voltage will eventually enter the large users of each voltage level, or become a 220V civilian voltage and enter ordinary households. [0003] In the process of power transmission, power loss will inevitably occur when passing through power lines, transformers and other equipment; at the sa...

Claims

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Application Information

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IPC IPC(8): H02J3/00G06Q10/00G06Q50/00G06Q50/06
Inventor 相银初
Owner SHENZHEN CLOU ELECTRONICS
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