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Power grid industry classification load automatic statistical method and system

A statistical method and load technology, applied in the field of power system, can solve the problems of large maintenance workload, low level of practicality, and low degree of intelligence, so as to reduce maintenance workload and work intensity, improve promotion value, and improve power supply reliability. sexual effect

Active Publication Date: 2014-01-29
ZHONGSHAN POWER SUPPLY BUREAU OF GUANGDONG POWER GRID
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Problems solved by technology

However, using the above-mentioned traditional method to monitor the classified load of the power grid industry is relatively inefficient and the degree of intelligence is not high. With the change of the power grid model and marketing model, manual maintenance is required, resulting in a large maintenance workload and a low level of practicality.

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  • Power grid industry classification load automatic statistical method and system
  • Power grid industry classification load automatic statistical method and system

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Embodiment Construction

[0017] The technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0018] see figure 1 As shown, an automatic statistical method for classified load in the power grid industry includes the following steps:

[0019] Step S101, acquire grid model data, and perform model splicing according to the model boundaries in the acquired grid model data to obtain a connected full model network, and then proceed to step S102.

[0020] As a better embodiment, the process of acquiring the grid model data may specifically include: acquiring the grid model data from a dispatch automation system, a distribution network automation system, a marketing system, and the like.

[0021] In addition, it should be noted that the model boundaries of dispatch automation and distribution network automation are feeders, and the model boundaries of distribution network automation and marketing automation are distr...

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Abstract

The invention provides a power grid industry classification load automatic statistical method and system. The method includes: acquiring power grid model data, and performing model splicing according to the model boundaries in the power grid model data to obtain a through full model network; performing network topology analysis of the full model network to obtain logic buses, the correspondence of logic buses and devices and association among devices; calculating statistical information of distribution network transformer industry classification loads, feeder industry classification loads and bus, transformer, line, station, area industry classification loads according to the network topology analyzing results. The method and system has the advantages that the economical operation manner of the power grid can be mastered fast by power grid scheduling staff, the operation manner can be arranged reasonably, power supply of important users can be guaranteed, and power supply reliability of the power grid is increased; no manual maintenance is needed, maintenance workload and intensity of the scheduling staff and automatic maintenance staff are relieved, and the method and system are worthy of popularization.

Description

technical field [0001] The invention relates to the field of power systems, in particular to an automatic statistical method for classified loads in the power grid industry and an automatic statistical system for classified loads in the power grid industry Background technique [0002] With the rapid development of the power system, higher requirements are put forward for the dispatching and monitoring business. Not only the operating conditions of the power grid need to be monitored, but also the industrial classification load of the power grid power supply needs to be monitored, so that the dispatcher can grasp the economic situation of the power grid in a timely manner. Operation status, rationally arrange the operation mode of the power grid, ensure the power supply of important users, and improve the economy of power supply. [0003] At present, the dispatching automation system and the distribution network automation system mainly monitor the operating conditions of th...

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Application Information

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IPC IPC(8): G06Q50/06
Inventor 赵文博卢小海黄芸生张发忠彭智刚许先锋
Owner ZHONGSHAN POWER SUPPLY BUREAU OF GUANGDONG POWER GRID
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