A method for constructing a comprehensive evaluation index system of a distributed energy supply system

A technology of evaluation index system and system integration, which is applied in the field of construction of comprehensive evaluation index system of distributed energy supply system

Inactive Publication Date: 2018-12-11
SOUTHEAST UNIV
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Problems solved by technology

Although these methods have certain applications, they still have certain limitations in some aspects. Therefore, it is necessary to construct a set of scientific, reasonable and comprehensive comprehensive evaluation index system and methods for distributed energy storage systems with renewable energy and multi-form energy storage. Guide the establishment of the energy supply system, realize the analysis and evaluation of the distributed energy supply system, and provide guidance and assistance for the planning, configuration, operation and optimization of the distributed energy supply system

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  • A method for constructing a comprehensive evaluation index system of a distributed energy supply system
  • A method for constructing a comprehensive evaluation index system of a distributed energy supply system
  • A method for constructing a comprehensive evaluation index system of a distributed energy supply system

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Embodiment 1

[0050] The distributed energy supply system includes photovoltaic power generation devices, wind power generation devices, electrolyzers, hydrogen storage tanks, hydrogen fuel cells, power storage devices, heat storage devices, micro gas turbines, waste heat boilers, electric refrigeration equipment, and electric heating equipment.

[0051] (1) According to the distributed energy supply system, use local location data, radiation data, wind data, temperature data, solar model and other weather and location information to analyze the feasibility of system access to photovoltaic and wind power, and determine the renewable energy access input feasibility indicators;

[0052] Then, according to the system and energy storage technology, analyze the applicability of configuring hydrogen storage equipment, power storage devices, and heat storage devices, and construct the applicability index of energy storage technology;

[0053] Then construct the capacity credibility index according...

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Abstract

The invention discloses a method for constructing a comprehensive evaluation index system of a distributed energy supply system. The method comprises the following steps: constructing a technical evaluation index system of a distributed energy supply system; constructing an economic evaluation index system of the distributed energy supply system; constructing an environmental evaluation index system of the distributed energy supply system; constructing a social benefit evaluation index system of the distributed energy supply system; in combination with the technical evaluation index system, the economic evaluation index system, the environmental evaluation index system and the social benefit evaluation index system of the the distributed energy supply system, constructing a comprehensive evaluation index system of distributed energy supply system. The method provides evaluation criteria for ensuring the rationality and scientificity of the optimization principle of the distributed energy supply system, and has an important practical guiding significance for evaluating the economic, environmental and social benefits of the distributed energy supply system.

Description

technical field [0001] The invention relates to a method for constructing a comprehensive evaluation index system, in particular to a method for constructing a comprehensive evaluation index system for a distributed energy supply system. Background technique [0002] With the continuous expansion of the grid-connected scale of renewable energy power generation, the forms of power sources are diversified, and the coupling and uncertainty of various heterogeneous energy resources have caused significant changes in system characteristics and dynamic balance mechanisms. my country's energy transition has caused troubles, and at the same time, it poses challenges to the evaluation indicators of distributed energy supply systems containing renewable energy and multi-form energy storage. The distributed energy supply system involves rich elements, diverse systems, system characteristics and complex interrelationships. When selecting indicators to build the system, it is necessary to...

Claims

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Application Information

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IPC IPC(8): G06Q10/06G06Q50/06
CPCG06Q10/06393G06Q50/06
Inventor 高丙团李远梅刘晓峰
Owner SOUTHEAST UNIV
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