Control method of multi-energy complementary distributed energy microgrid operation optimization control system

Abstract

The invention relates to a multi-energy complementary distributed energy microgrid operation optimization control system and method based on an analytic hierarchy process. At present, the operation optimization adjustment of a distributed energy station is basically based on a principle of economy, and the coupling between a user load and a multi-energy complementary energy supply system is difficult to accurately meet. The system comprises a multi-target comprehensive analysis system, an environment prediction system, an optimization adjustment system and an output guidance system; the multi-target comprehensive analysis system comprises a sub-target analysis system, a target analysis system and a multi-target comprehensive evaluation system; the multi-target comprehensive analysis systemand the environment prediction system are both connected with the optimization adjustment system, and the optimization adjustment system is connected with the output guidance system. Through the analytic hierarchy process, the multi-target comprehensive evaluation and analysis of the energy efficiency, performance, environment, reliability, economy, greenness and the like are carried out, and based on a Q on-line deep learning theory, the multi-target integration of the multi-energy complementary comprehensive energy supply system is achieved, and the system optimization operation is comprehensively promoted.

Description

technical field [0001] The invention belongs to the field of multi-energy complementary distributed energy, and specifically relates to a control method for a multi-energy complementary distributed energy microgrid operation optimization control system based on analytic hierarchy process. Background technique [0002] The adjustment of the operation status of each energy supply subunit of the multi-energy complementary comprehensive energy supply system in response to changes in the external environment has a major impact on the intelligent operation of the system, such as the Chinese patent application number 201611261524.1. However, it is biased to use economics as a judgment method for adjusting system operation. Comprehensively adjusting system operation status with multiple objectives such as energy supply stability, economy, efficiency, and cleanliness is the mainstream direction of future development, and it is still difficult to achieve at present. Contents of the i...

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Problems solved by technology

However, it is biased to use economics as a judgment method for adjusting the operation of the system. It is the mainstream direction of future development to comprehensively adjust the operation status of the system with multiple objectives such as energy supply stability, economy, efficiency, and cleanliness. It is still difficult to achieve

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