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Planning method and device for regional integrated energy system

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, and achieve the effects of improving facility utilization, ensuring reliable energy supply, and reducing investment

Active Publication Date: 2022-06-24
TSINGHUA UNIV +1
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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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  • Planning method and device for regional integrated energy system
  • Planning method and device for regional integrated energy system
  • Planning method and device for regional integrated energy system

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Embodiment Construction

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

[0080] The current energy system planning cannot meet the problem of the distributed energy supply demand of the regional integrated energy system. For the regional integrated energy system with multiple energy stations, the bottom-up planning method should be adopted. Taking the regional integrated energy system as an example, for the differentiated needs of users, the optimal design of each local energy supply system should be carried out in combination with the user's local resource conditions. Regional centralized energy supply devices and networks are optimized for configuration and layout. Aiming at the distributed energy supply demand of the regional integrated energy system, the present i...

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Abstract

The present invention provides a method and device for regional comprehensive energy system planning, wherein the method includes calculating the load center of the regional comprehensive energy system, determining the level and quantity of energy stations, calculating the coordinates of energy stations, matching energy stations with load centers, and calculating energy station services ability. The present invention divides the energy stations into different grades, plans the energy stations according to the service radius, service capacity and load center service demand of the energy stations, and according to the lowest overall construction cost, obtains the number, service scale and location of the energy stations, and realizes The optimized layout of multiple distributed energy stations is provided to meet the construction needs of distributed energy stations according to local conditions.

Description

technical field [0001] The invention relates to the technical field of energy planning, and more particularly, to a planning method and device for a regional integrated energy system including a plurality of distributed energy stations. Background technique [0002] The existing energy system planning usually starts from the relationship between supply and demand, and carries out special planning for each energy source separately. In the actual process, the interactive effects of various special plans may bring about problems such as repeated load calculation, land occupation conflicts, and unreasonable energy structure. In the 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 comprehensive energy systems. [0003] Existing planning work usually adopts a top-down approach, that ...

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Application Information

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Patent Type & Authority Patents(China)
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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