Line loss evaluation method based on improved G1-osculation value method

An improved close value method and line loss technology, applied in the field of line loss assessment based on the improved G1-close value method, can solve problems such as extensive management, low quality of archive data, and poor understanding of line loss

Inactive Publication Date: 2020-07-10
GUIZHOU POWER GRID CO LTD
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Problems solved by technology

[0004] Therefore, the technical problem to be solved by the present invention is to overcome defects such as lack of understanding of line loss by employees in the prior art, extensive management, and low quality of existing archive data, thereby providing a line loss based on the improved G1-close value method. assessment method

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  • Line loss evaluation method based on improved G1-osculation value method
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  • Line loss evaluation method based on improved G1-osculation value method

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[0049] In order to make the above objects, features and advantages of the present invention more obvious and comprehensible, specific implementations of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0050] In the following description, a lot of specific details are set forth in order to fully understand the present invention, but the present invention can also be implemented in other ways different from those described here, and those skilled in the art can do it without departing from the meaning of the present invention. By analogy, the present invention is therefore not limited to the specific examples disclosed below.

[0051] combine figure 1 As shown, the present invention provides a kind of line loss assessment method based on improved G1-close value method, comprising:

[0052] S1: Research and collect relevant data and build an evaluation index system;

[0053] S2: Apply the improved G1 method to determine t...

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Abstract

The invention provides a line loss evaluation method based on an improved G1-osculation value method. The method comprises the steps: investigating and collecting related data and constructing an evaluation index system; determining weights of the first-level index and the second-level index by applying an improved G1 method; improving an osculation value method, calculating the osculation values,finding the line loss management weak link, and providing loss reduction suggestions in a targeted mode. According to the invention, the osculation value method is improved, the osculation values arecalculated, the osculation values are weighted and synthesized into a final evaluation result, and the evaluation result is more objective and accurate.

Description

technical field [0001] The invention relates to the technical field of electric power monitoring and evaluation, in particular to a line loss evaluation method based on the improved G1-close value method. Background technique [0002] At present, electric energy, as the power source of primary and secondary industries, produces a large amount of power loss during the operation of its power grid. Compared with western developed countries, my country's power loss is more serious, and the comprehensive line loss rate is higher than that of developed countries. About 2%, as far as the power grid itself is concerned, it has strong operability and great potential for loss reduction and energy saving. The level of power grid line loss rate not only reflects the level of power grid operation efficiency, but also reflects the quality of enterprise management. In recent years, with the continuous advancement of economic system reform and the high development of social economy, higher ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/06G06Q50/06
CPCG06Q10/06393G06Q50/06
Inventor 李庆生张裕赵庆明唐学用陈巨龙龙蔷薛毅邓朴孙斌张彦罗宁章珂赵倩徐睿杨兴武
Owner GUIZHOU POWER GRID CO LTD
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