A multi-dimensional energy efficiency analysis method for multi-energy complementary systems
An analysis method and energy efficiency technology, which is applied in the field of multi-dimensional energy efficiency analysis of multi-energy complementary systems, can solve the problems of lack of energy efficiency analysis indicators, many influencing factors, and large changes in working conditions, so as to achieve the effect of improving energy utilization efficiency
Active Publication Date: 2022-07-22
NR ELECTRIC CO LTD +1
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However, the current multi-energy complementary system lacks a unified energy efficiency analysis index due to many influencing factors, large changes in working conditions, and coupling of multiple energy sources; and the economic, operational, and technical indexes have not yet been established, and the three indexes are interrelated, so research is needed A comprehensive energy efficiency analysis method that can take into account multiple indicators and is combined with operating conditions
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[0035] In order to make the objectives, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below with reference to the embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention, but not to limit the present invention.
[0036] The application principle of the present invention will be described in detail below with reference to the accompanying drawings.
[0037] The invention provides a multi-dimensional energy efficiency analysis method for a multi-energy complementary system. By collecting the operation data of the energy pipe network and key energy-consuming equipment in the multi-energy complementary system, an energy economic index model based on energy medium balance analysis and energy balance analysis is established, The energy technical index model based on energy efficiency and reliability analysis of key equipment and ...
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The invention discloses a multi-dimensional energy efficiency analysis method of a multi-energy complementary system, comprising: (1) collecting the operation data of the energy pipe network and key energy-consuming equipment in the multi-energy complementary system; Energy economic index model based on balance analysis; (3) Establish an energy technical index model based on energy efficiency and reliability analysis of key equipment; steps; (4) Establish an operational index model based on energy quality and benchmarking analysis; (5) Combined with energy economy Indicators, energy technical indicators and operation indicators, establish a multi-dimensional energy efficiency analysis model of the multi-energy complementary system, establish an indicator system, and finally guide the operation and scheduling of the multi-energy complementary system through the multi-dimensional energy efficiency analysis method, providing technical support for the optimal operation of the system.
Description
technical field [0001] The invention specifically relates to a multi-dimensional energy efficiency analysis method of a multi-energy complementary system. Background technique [0002] In the traditional system, electricity, heat, water, gas, etc. are under the jurisdiction of different departments. It is difficult for individual soldiers to fight for each energy type to meet the diverse individual needs of users in the new era, and it is not conducive to reducing costs and increasing efficiency. The multi-energy complementary energy system is an expansion of traditional energy applications, and it is the embodiment of the integrated integration concept in the field of energy system engineering, which makes the application of distributed energy expand from point to surface, and from local to system. Specifically, a multi-energy complementary system refers to a “regional energy internet” system that can accommodate a variety of energy resource inputs, and have multiple output...
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IPC IPC(8): G06Q10/06G06Q50/06
CPCY02P90/82
Inventor 耿欣牛洪海陈俊娄清辉李兵
Owner NR ELECTRIC CO LTD