Method for assessing cleanliness of intelligent power distribution network

A smart distribution network, clean technology, applied in the direction of electrical digital data processing, instruments, calculations, etc., can solve the problems of not taking electromagnetic pollution and noise pollution into account, and not establishing a cleanliness evaluation model

Active Publication Date: 2014-01-29
HOHAI UNIV +4
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  • Abstract
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Problems solved by technology

[0004] The above-mentioned cleanliness research has preliminarily established a low-carbon index system for smart grids and smart distribution networks, but has not yet established a corresponding cleanliness evaluation model, especially without considering electromagnetic pollution and noise pollution

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  • Method for assessing cleanliness of intelligent power distribution network
  • Method for assessing cleanliness of intelligent power distribution network
  • Method for assessing cleanliness of intelligent power distribution network

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[0034] Below in conjunction with accompanying drawing and specific embodiment, further illustrate the present invention, should be understood that these embodiments are only for illustrating the present invention and are not intended to limit the scope of the present invention, after having read the present invention, those skilled in the art will understand various aspects of the present invention Modifications in equivalent forms all fall within the scope defined by the appended claims of this application.

[0035] Such as figure 1 Shown is the structure of an evaluation method for the cleanliness of a smart distribution network in the present invention, and the evaluation and analysis will be performed on the basis of the IEEE 69-node distribution network. The 69-node distribution network such as figure 2 As shown, clean power sources DG1-DG4 are connected at nodes 48, 6, 65 and 22, and an electric vehicle charging station is connected at node 16. And assume: the clean p...

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Abstract

The invention discloses a method for assessing the cleanliness of an intelligent power distribution network. The method comprises the steps that firstly, an energy-saving index is calculated, so that fossil energy consumption reduced through an adopted energy-saving measure of the intelligent power distribution network is assessed; according to the calculated energy-saving index, a gas emission reduction index is calculated; an electromagnetic pollution index and a noise pollution index are then calculated. According to the method for assessing the cleanliness of the intelligent power distribution network, the assessment indexes of electromagnetic pollution and noise pollution are added in the intelligent power distribution network cleanliness assessment process, so that intelligent power distribution network cleanliness assessment is more scientific and comprehensive. The cleanliness of the intelligent power distribution network is correctly assessed through the method and the method is beneficial to the improvement of the cleanliness of the intelligent power distribution network through measures.

Description

technical field [0001] The invention relates to a method for evaluating the cleanliness of an intelligent distribution network, which belongs to the field of intelligent grids. Background technique [0002] Smart grid is the development trend of the future power grid, featuring safety, self-healing, compatibility, interaction, cleanliness, high efficiency, and high quality. Cleanliness is an inevitable requirement for smart grids to cope with challenges such as energy depletion and environmental degradation, and to achieve energy conservation and emission reduction. The smart distribution network is an important part of the smart grid. Improving the energy utilization efficiency of the power distribution link is conducive to the clean operation of the smart grid. The access to clean energy such as wind energy and solar energy, the rapid development of electric vehicles, user participation and interaction, and the wide application of energy storage devices enable smart distri...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F19/00
Inventor 陈星莺余昆廖迎晨王平王晓晶陈楷李子韵徐石明
Owner HOHAI UNIV
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