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Optimization method, system and device for multi-energy complementary integrated energy system

A comprehensive energy system and optimized design technology, applied in the direction of system integration technology, information technology support system, data processing application, etc., can solve the problems of abandoning wind and light, and achieve the effect of close connection, flexible structure and good energy supply

Active Publication Date: 2022-04-12
SHANDONG UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] In order to solve the shortcomings of the existing technology, the present disclosure provides an optimization method, system and equipment for a multi-energy complementary comprehensive energy system, which realizes the regional balance of energy, and the interaction of energy and P2G gas network combined with wind power and photovoltaic operation , effectively solve the problem of abandoning wind and light

Method used

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  • Optimization method, system and device for multi-energy complementary integrated energy system
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  • Optimization method, system and device for multi-energy complementary integrated energy system

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Embodiment 1

[0029] Such as figure 1 As shown, Embodiment 1 of the present disclosure provides an optimization method for a multi-energy complementary comprehensive energy system, which is a system design method for a multi-point energy structure, as follows:

[0030] (1) System topology design.

[0031] In order to ensure that each energy point in the system is connected with each other and has the ability to continuously supply energy in the event of line damage, each energy point should have at least two energy supply paths, that is, two connections; The cascade utilization advantages of the core generator set should ensure that the energy supply radiation range of the core generator set is as large as possible, so the core generator set should be located at the energy consumption point with more connections, and it should be located inside the system as much as possible, so the topological outline of the system must be ring-shaped Or multi-ring, the middle point of the ring should sti...

Embodiment 2

[0058] Such as figure 2 As shown, the optimal design system for the multi-energy complementary comprehensive energy system provided by Embodiment 2 of the present disclosure is a system design platform for multi-point energy consumption structures, including:

[0059] (1) Information collection and collection module: responsible for the new collection and arrangement required by the system design.

[0060] (1-1) Collect the energy consumption information and location information of each construction area point required for system design.

[0061] (1-2) Gather the regional information of the system construction area, including its geographic latitude and longitude information, geographic terrain information, weather information, regional resource distribution information, and high-rise building roof condition information.

[0062] (1-3) Collection of economic cost information of equipment required for system design, carbon emission treatment cost information, and conversion e...

Embodiment 3

[0105] Embodiment 3 of the present disclosure provides an electronic device, including the optimal design system for a multi-energy complementary integrated energy system described in Embodiment 2 of the present disclosure.

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Abstract

This disclosure provides an optimization method, system and equipment for a multi-energy complementary integrated energy system, which relates to the field of energy utilization technology, and solves the problem that the construction of an existing integrated energy system lacks systematic design guidance. The specific solution is as follows: Use the maximum rectangle method to configure the capacity of new energy power generation equipment, P2G equipment, and generator sets; use a two-level optimization model to configure the capacity of boilers and heat pumps, and optimize the output of generator sets, boilers, and heat pump equipment; use this disclosure The method described in the optimization of the integrated energy system involves the close connection between the energy consumption points and the flexible structure, which is convenient for expanding the integrated system area in the later stage, and also has strong adaptability to line damage, which can better ensure the energy consumption of each energy consumption point. energy supply.

Description

technical field [0001] The present disclosure relates to the technical field of energy utilization, in particular to an optimization method, system and equipment for a multi-energy complementary comprehensive energy system. Background technique [0002] The statements in this section merely provide background information related to the present disclosure and may not necessarily constitute prior art. [0003] In the context of energy shortage and environmental degradation, how to achieve sustainable development is a hot issue in today's era. Integrated energy systems integrating energy production, conversion, and storage technologies, including new energy power generation, combined cooling, heating and power systems, electric refrigeration systems, and energy storage systems, are effective ways to solve energy and environmental crises. Among them, combined cooling, heating and power systems Utilizing the waste heat of generator sets, based on the principle of energy cascade ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F17/11G06F17/16G06Q10/04G06Q50/06
CPCG06F17/11G06F17/16G06Q10/04G06Q50/06Y04S10/50Y02E40/70
Inventor 孙波杨君如张立志张承慧
Owner SHANDONG UNIV
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