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Comprehensive evaluation method and system suitable for multi-energy complementary energy supply system

A technology of systematic synthesis and evaluation method, applied in the field of reversible solid oxide fuel cell measurement system, to achieve the effect of facilitating comprehensive evaluation, reducing low-carbon emissions, and improving the utilization of renewable energy

Pending Publication Date: 2022-01-04
XIAN THERMAL POWER RES INST CO LTD
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Problems solved by technology

[0010] The purpose of the present invention is to provide a comprehensive evaluation method suitable for multi-energy complementary energy supply systems to solve the technical problems of comprehensive evaluation of multi-energy complementary energy supply systems, and to be suitable for the initial stage of design and evaluation during operation

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  • Comprehensive evaluation method and system suitable for multi-energy complementary energy supply system
  • Comprehensive evaluation method and system suitable for multi-energy complementary energy supply system
  • Comprehensive evaluation method and system suitable for multi-energy complementary energy supply system

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Embodiment Construction

[0068] The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts fall within the protection scope of the present invention.

[0069] The multi-energy complementary energy system aims to improve energy utilization, increase renewable energy utilization, and reduce carbon emissions. The present invention focuses on economics, energy utilization, and environmental requirements. The index is transformed into a single-objective evaluation problem, in which the evaluation index is classified and graded, based on the conventional distributed energy system as the benchmark, the quantitative normalization of differen...

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Abstract

The invention discloses a comprehensive evaluation method suitable for a multi-energy complementary energy supply system, and the method comprises the following steps: carrying out classification and grading of evaluation indexes based on a determined multi-energy scheme or an operating multi-energy system under the condition that various loads are determined, respectively calculating sub-item data in the three-level indexes of the multi-energy function system and the conventional sub-supply energy system to obtain an economic index, an energy index and an environmental protection index; calculating a system evaluation weight coefficient, and constructing a comprehensive evaluation system function of the multi-energy complementary energy supply system; and with the multi-energy energy supply system comprehensive evaluation value or the multi-scheme maximum value as a target, calculating to obtain an optimal selection scheme. The method aims to solve the technical problem of comprehensive evaluation of the multi-energy complementary energy supply system, and is suitable for evaluation in the initial design period and the operation period.

Description

technical field [0001] The invention belongs to the technical field of performance measurement of a reversible solid oxide fuel cell, and in particular relates to a measurement system and method for a reversible solid oxide fuel cell. Background technique [0002] In recent years, more and more attention has been paid to the distributed multi-energy complementary energy supply system. Realize cascade utilization of energy, complementary utilization and coordinated operation of various energy sources; improve the efficiency of comprehensive energy utilization. [0003] The comprehensive evaluation of distributed multi-energy complementary energy supply system is a hot issue worthy of further study. Its evaluation index system is a diversified, multi-level, multi-objective evaluation index collection. In recent years, considering the characteristics of cooling, heating, power supply systems and renewable energy systems, scholars have established a multi-index evaluation syst...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/06G06Q50/06
CPCG06Q10/06393G06Q50/06Y02E40/70Y02P90/82Y04S10/50
Inventor 张宝锋宋子琛童博赵勇韩毅高晨陈臣王新
Owner XIAN THERMAL POWER RES INST CO LTD
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