A low-carbon operation method for an electric-hydrogen integrated energy system based on an ADMM method

By adopting a low-carbon operation method for an electric-hydrogen integrated energy system based on the ADMM method, the problems of coordination and inefficient resource allocation in the integrated energy system are solved, and the efficient collaborative operation and low-carbon optimization of the system are achieved.

CN119903672BActive Publication Date: 2025-10-21STATE GRID ANHUI ELECTRIC POWER CO LTD ELECTRIC POWER SCI RES INST
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Patent Information

Application Number
CN202510110126.2
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2025-01-23
Publication Date
2025-10-21
Estimated Expiration
2045-01-23

AI Technical Summary

Technical Problem

Existing integrated energy systems suffer from insufficient coordination, complex information exchange, and inefficient resource allocation, which affect the overall efficiency of the system and the achievement of low-carbon goals.

Method used

A low-carbon operation method for an integrated electric-hydrogen energy system based on the ADMM method is adopted. By constructing a carbon emission model and a load balance model, the ADMM method is used to solve the problem, thereby optimizing resource allocation and coordinated operation.

Benefits of technology

It improved the system's low-carbon nature and resource scheduling efficiency, promoted collaboration among different entities, and achieved efficient and coordinated operation of the system.

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Abstract

The application discloses a low-carbon operation method of an electricity-hydrogen integrated energy system based on an ADMM method, and comprises the following steps: 1, considering the actual carbon emission of the integrated energy system, and reducing the low-carbon property of the system; 2, considering the actual carbon emission of the system, and establishing an IES low-carbon optimal operation model; and 3, based on an alternating direction multiplier method (ADMM), the IES operation optimal model is distributedly solved, and the lowest carbon emission and the optimal energy output of the system are obtained. The application can optimize the operation strategy of the system, reduce the overall carbon emission of the system, and effectively solve the inefficiency of resource distribution in the electricity-hydrogen integrated energy system.
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Citation Information

Patent Citations

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