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Comprehensive energy system operation control method

An integrated energy system and operation control technology, applied in the field of multi-energy complementary integrated energy systems, can solve the problems of increasing the complexity and difficulty of operation control, lack of accurate and efficient operation control methods for the integrated energy system of cold, heat and electricity, etc. The effect of accuracy

Pending Publication Date: 2022-08-05
SHANGHAI UNIVERSITY OF ELECTRIC POWER
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Coupling of multiple relationships and coexistence of multi-scale inertia in the cold, hot and electrical integrated energy system increase the complexity and difficulty of its operation control
There is still a lack of precise and efficient operation control methods for cold, hot, electrical and integrated energy systems

Method used

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Embodiment Construction

[0018] In order to make the technical means, creative features, achieved goals and effects of the present invention easy to understand, the following embodiments describe an integrated energy system operation control method of the present invention in detail with reference to the accompanying drawings.

[0019] In this embodiment, an integrated energy system operation control method is provided.

[0020] The comprehensive energy system operation control method involved in this embodiment includes the following steps:

[0021] Step S1 , establishing a multi-space-time-scale five-dimensional adaptive digital twin model of an integrated energy system based on a microscopic mechanism in its entire life cycle.

[0022] In this embodiment, the integrated energy system includes cooling and heating electrical grids, energy conversion and storage equipment, and building loads. A five-dimensional self-adaptive digital twin model based on the microscopic mechanism of the full life cycle...

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Abstract

The invention discloses a comprehensive energy system operation control method, which is characterized by comprising the following steps of: 1, establishing a comprehensive energy system full-life-cycle multi-temporal-spatial-scale five-dimensional self-adaptive digital twinborn model based on a micromechanism; 2, establishing a multi-layer collaborative optimization target system of the comprehensive energy system; step 3, based on the multi-layer collaborative optimization target system of the integrated energy system, establishing a multi-temporal-spatial-scale distributed collaborative control method for the full life cycle of the cooling, heating and electrical integrated energy system based on self-adaptive digital twinborn model prediction; and step 4, establishing a multi-granularity index comprehensive evaluation method of the comprehensive energy system. Wherein in the step 1, the comprehensive energy system comprises a cold and hot electrical network, energy conversion equipment, energy storage equipment and a building load.

Description

technical field [0001] The invention relates to the technical field of multi-energy complementary integrated energy systems, in particular to an operation control method of an integrated energy system. Background technique [0002] The lack of energy, air pollution and global warming are the problems that the world pays more and more attention to, and the multi-energy complementary comprehensive energy system has become the trend of future social development. The multi-relational coupling and multi-scale inertia coexistence of the integrated cooling, heating and electrical energy system increase the complexity and difficulty of its operation control. There is still a lack of accurate and efficient operation control methods for the integrated energy system of cooling, heating and electricity. SUMMARY OF THE INVENTION [0003] The present invention is made to solve the above problems, and aims to provide a method for controlling the operation of an integrated energy system....

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/04G06Q10/06G06Q50/06G06N5/04G06N3/00G06N3/12G06N20/00
CPCG06Q10/04G06Q10/06313G06Q10/06393G06Q50/06G06N5/042G06N3/006G06N3/126G06N20/00Y02P90/82
Inventor 刘方
Owner SHANGHAI UNIVERSITY OF ELECTRIC POWER
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