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A site selection method and system for connecting a regenerative electric boiler to a distribution network

A heat storage electric boiler and distribution network technology, applied in the direction of system integration technology, information technology support system, data processing application, etc. Problems such as the method of connecting regenerative electric boilers to achieve the effect of minimizing voltage fluctuations, reducing adverse effects, and ensuring heating demand

Active Publication Date: 2021-08-17
STATE GRID CORP OF CHINA +4
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, there is currently a lack of methods to guide the integration of regenerative electric boilers. In current work, the regulation ability of regenerative electric boilers and the coordinated operation with the distribution network are usually not considered.

Method used

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  • A site selection method and system for connecting a regenerative electric boiler to a distribution network
  • A site selection method and system for connecting a regenerative electric boiler to a distribution network
  • A site selection method and system for connecting a regenerative electric boiler to a distribution network

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Embodiment Construction

[0046] The present invention will be described in detail below in conjunction with the accompanying drawings. However, it should be understood that the accompanying drawings are provided only for better understanding of the present invention, and they should not be construed as limiting the present invention.

[0047] Such as figure 1 As shown, the site selection method for the thermal storage electric boiler provided by the present invention to be connected to the distribution network includes the following steps:

[0048] 1) According to the geographical distribution of the buildings that need to be heated, determine the heating area of ​​the regenerative electric boiler.

[0049] 2) According to the geographic location of the heat supply area of ​​the regenerative electric boiler, determine the distribution network nodes involved in the heat supply area, and according to the geographical conditions, management level or construction conditions of the distribution network, t...

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Abstract

The invention relates to a site selection method and system for connecting a heat storage electric boiler to a distribution network, which is characterized in that it includes the following content: according to the geographical location distribution of buildings that need heat supply, determine the heat supply of the heat storage electric boiler area; according to the geographic location of the heat supply area of ​​the regenerative electric boiler, determine the distribution network nodes involved in the heat supply area, and screen the determined distribution network nodes; according to the screened distribution network nodes and the pre-established Based on the working characteristic model of the regenerative electric boiler, the constraint conditions of the multi-objective programming model for the location selection of the regenerative electric boiler to the distribution network are determined; according to the heat supply area of ​​the regenerative electric boiler and the constraints of the multi-objective programming model conditions, solve the multi-objective programming model, obtain the optimal distribution network node, and complete the location selection of the regenerative electric boiler connected to the distribution network. The present invention can be widely used in the technical field of distribution network optimization planning.

Description

technical field [0001] The invention relates to a site selection method and system for connecting a thermal storage electric boiler to a distribution network, and belongs to the technical field of distribution network optimization planning. Background technique [0002] The regenerative electric boiler is a heating device that replaces coal-fired and other non-clean heating facilities. In recent years, under the promotion of electric energy substitution, in order to reduce the pollution in the heating season, the use of non-clean energy boiler rooms has been banned in many areas of China. The regenerative electric boiler with low cost, easy installation and convenient operation management has become the first choice for electric heating facilities. Major equipment. The large-capacity regenerative electric boiler can use redundant renewable energy to generate electricity to meet the heating demand of a certain area and realize clean heating. The regenerative electric boiler...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06Q10/06G06Q50/06
CPCG06Q10/06315G06Q50/06Y02E40/70Y04S10/50
Inventor 杨卫红吴志力程林刘艳茹王旭阳王云飞姜世公田立亭齐宁冷正龙张林垚黄河
Owner STATE GRID CORP OF CHINA
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