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Regional comprehensive energy system planning method and device

An integrated energy system and regional technology, applied in the field of energy planning, can solve problems such as the inability to meet the demand for distributed energy supply in regional integrated energy systems

Active Publication Date: 2020-03-27
TSINGHUA UNIV +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] In view of the above problems, the purpose of the present invention is to provide a planning method and device for a regional integrated energy system to solve the problem that the current energy system planning cannot meet the distributed energy supply requirements of the regional integrated energy system

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  • Regional comprehensive energy system planning method and device
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  • Regional comprehensive energy system planning method and device

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Embodiment Construction

[0079] In the following description, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of one or more embodiments. It may be evident, however, that these embodiments may be practiced without these specific details.

[0080] The current energy system planning cannot meet the distributed energy supply demand of the regional integrated energy system. For the regional integrated energy system with multiple energy stations, a bottom-up planning method should be adopted. Taking the regional integrated energy system as an example, for the differentiated needs of users, the optimization design of each local energy supply system should be carried out in combination with the user's local resource conditions. On this basis, the energy interaction requirements between each local system and the outside world should be clarified, and then the Optimized configuration and layout of regional centralized energy supply devices and n...

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Abstract

The invention provides a regional comprehensive energy system planning method and device. The method comprises the steps of regional comprehensive energy system partition load center calculation, energy station grade and quantity determination, energy station coordinate calculation, energy station and load center matching and energy station service capability calculation. According to the invention, the energy stations are divided into different grades, according to the service radius, the service capability and the service requirement of the load center of the energy station, the energy station is planned according to the lowest total construction cost, the number, the service scale and the position of the energy station are obtained, the optimal layout of the multiple distributed energystations is achieved, and the construction requirement of the distributed energy stations according to local conditions is met.

Description

technical field [0001] The invention relates to the technical field of energy planning, and more specifically, to a planning method and device for a regional comprehensive energy system including multiple distributed energy stations. Background technique [0002] Existing energy system planning usually proceeds from the relationship between supply and demand, and conducts special planning for each energy separately. In the actual process, various special plans interact with each other, which may cause problems such as double calculation of load, land occupation conflicts, and unreasonable energy structure. In Energy Internet planning, the planning of each energy system is integrated. How to achieve the optimal matching of energy supply and demand under the interaction and constraints of various energy sources is a key issue in the planning and design of integrated energy systems. [0003] Existing planning work usually adopts a top-down approach, that is, large-scale main e...

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Application Information

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IPC IPC(8): G06Q10/06G06Q50/06
CPCG06Q10/06315G06Q50/06
Inventor 程林李荣田立亭魏大钧江轶程艳万宇翔
Owner TSINGHUA UNIV
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