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

A technology of distributed energy and operation optimization, applied in the direction of single-network parallel feeding arrangement, AC network circuit, electrical components, etc., can solve the problem of biased judgment method, and achieve the effect of reducing the computational workload and optimizing the system algorithm.

Active Publication Date: 2020-06-19
HUADIAN ELECTRIC POWER SCI INST CO LTD +1
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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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  • Control method of multi-energy complementary distributed energy microgrid operation optimization control system
  • Control method of multi-energy complementary distributed energy microgrid operation optimization control system
  • Control method of multi-energy complementary distributed energy microgrid operation optimization control system

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Embodiment Construction

[0029] The present invention will be further described in detail below in conjunction with the accompanying drawings and examples. The following examples are explanations of the present invention and the present invention is not limited to the following examples.

[0030] Example.

[0031] see Figure 1 to Figure 3 , a multi-energy complementary distributed energy micro-grid operation optimization control system, including a multi-objective comprehensive analysis system, an environment prediction system, an optimization adjustment system and an output guidance system; the multi-objective comprehensive analysis system includes a sub-objective analysis system, an objective analysis system and Multi-objective comprehensive evaluation system, multiple sub-objective analysis systems are set up, several target analysis systems are set up, multiple sub-objective analysis systems are respectively connected to several target analysis systems; multi-objective comprehensive analysis syst...

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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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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02J3/00H02J3/38
CPCH02J3/00H02J3/381H02J2203/20
Inventor 王世朋张伟波杨帆谢玉荣周宇昊柯冬冬刘心喜梁晶
Owner HUADIAN ELECTRIC POWER SCI INST CO LTD
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