Low-carbon economic dispatch of power system based on mobile hydrogen storage

To alleviate the global warming crisis, carbon reduction is an inevitable trend of sustainable development. The energy carrier with Hydrogen (H 2 ) is considered to be one of the promising choices for realizing a low-carbon economy. With the increasing penetration level of wind power generation and...

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Bibliographic Details
Published in:Journal of physics. Conference series 2022-05, Vol.2276 (1), p.12007
Main Authors: Li, Panpan, Wang, Rui, Xia, Shiwei, Zhang, Feng
Format: Article
Language:English
Subjects:
Carbon
Carbon sequestration
Economic models
Electrolysis
Emissions
Hydrogen
Hydrogen production
Hydrogen storage
Methanation
Off peak load
Physics
Power dispatch
Sustainable development
Wind power
Wind power generation
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Summary:To alleviate the global warming crisis, carbon reduction is an inevitable trend of sustainable development. The energy carrier with Hydrogen (H 2 ) is considered to be one of the promising choices for realizing a low-carbon economy. With the increasing penetration level of wind power generation and for well-balancing wind generaion fluctuations, this paper proposes a low-carbon economic dispatch method for power systems based on mobile hydrogen storage(MHS). The wind power surplus during off-peak load periods is first utilized to generate green H 2 . Afterward, the green H 2 is optimally transported to multiple hydrogen storage(HS) stations for generating power electricity by flexibly controlling the electrolysis(EL), methanation(ME), carbon capture(CCS) and H 2 power generation processes, in such a way the wind power is coordinated with the hydrogen production, transport and utilization to reduce the total carbon emission and minimize the operation cost of power systems. Finally the proposed power system low-carbon economic dispatch model is verified by case studies.
ISSN:1742-6588
1742-6596
DOI:10.1088/1742-6596/2276/1/012007