Analysis method for comprehensive energy-saving potential of power distribution network

A technology of energy-saving potential and analysis method, which is applied in the direction of instruments, data processing applications, forecasting, etc., and can solve problems such as poor energy-saving effect and difficult evaluation

Inactive Publication Date: 2014-01-22
STATE GRID CORP OF CHINA +4
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[0004] In the process of realizing the present invention, the inventors found that there are

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  • Analysis method for comprehensive energy-saving potential of power distribution network
  • Analysis method for comprehensive energy-saving potential of power distribution network
  • Analysis method for comprehensive energy-saving potential of power distribution network

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[0055] The preferred embodiments of the present invention will be described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

[0056] According to an embodiment of the present invention, such as figure 1 , figure 2 with image 3 As shown, a comprehensive energy-saving potential analysis method of distribution network is provided, which is used to form the system concept and thinking of energy-saving potential analysis, and solve the problem that the energy-saving potential of different energy-saving technologies in distribution network cannot be comprehensively evaluated and compared.

[0057] The comprehensive energy-saving potential analysis method of the distribution network is based on the analytic hierarchy process, considering the comprehensive energy-saving potential of various mea...

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Abstract

The invention discloses an analysis method for the comprehensive energy-saving potential of a power distribution network. The method comprises the steps as follows: an index set affecting the energy-saving effect of the power distribution network is determined on the basis of a maximum potential energy-saving technology; all energy-saving technology factor sets are determined on the basis of the determined index set affecting the energy-saving effect of the power distribution network; on the basis of an analytic hierarchy process, all determined energy-saving technologies are compared, energy-saving potentials of all energy-saving measures are judged, and finally, the energy-saving technology with the maximum energy-saving potential is determined; and according to the energy-saving potentials, obtained through comparison, of different energy-saving technologies, an optimization modification scheme for forming the comprehensive energy-saving technology of the power distribution network is optimized. According to the analysis method for the comprehensive energy-saving potential of the power distribution network, the defects that the energy-saving effect is poor, the evaluation difficulty is large, and the like in the prior art can be overcome, and the advantages that the energy-saving effect is poor and the evaluation difficulty is small are realized.

Description

technical field [0001] The invention relates to the technical field of distribution network energy saving, in particular to a method for analyzing the comprehensive energy saving potential of a distribution network. Background technique [0002] my country's "Twelfth Five-Year Plan" clearly puts forward the tasks and goals of energy conservation and emission reduction. The power system itself is a large energy consumer, and the distribution network is the main part of the energy loss of the power system. The distribution network has many points and wide areas, and the line conditions are complex, but the energy saving potential is great. Therefore, tapping the energy saving potential of the distribution network loss reduction technology has become a research hotspot in recent years. to a vital role. [0003] At present, the analysis method of the energy-saving potential of the distribution network is to calculate the energy-saving power of the distribution network before an...

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Application Information

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IPC IPC(8): G06Q10/04G06Q50/06
CPCY04S10/545Y02E40/76Y02E40/70Y04S10/50
Inventor 王维洲赵子兰彭旭东李亚龙张建华吴晓丹邱泽晶姜希伟黄永卫但扬清文晶刘文颖
Owner STATE GRID CORP OF CHINA
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