Study on enhancing hydrogen production potential from renewable energy in multi-terminal DC system

Renewable energy complementary hydrogen production can enhance the full consumption of renewable energy and reduce the abandonment of wind and solar power. The integration of renewable energy and hydrogen production equipment through existing multi-terminal DC systems can reduce new power lines cons...

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Autores principales:	Wei Deng, Wei Pei, Yin Yi, Ying Zhuang, Li Kong
Formato:	article
Lenguaje:	EN
Publicado:	Elsevier 2021
Materias:	Multi-terminal DC system Green energy Hydrogen production Photovoltaic Renewable energy Electrical engineering. Electronics. Nuclear engineering TK1-9971
Acceso en línea:	https://doaj.org/article/e15e3d4e052442628f16188e17cfa8f3
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id	oai:doaj.org-article:e15e3d4e052442628f16188e17cfa8f3
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spelling	oai:doaj.org-article:e15e3d4e052442628f16188e17cfa8f32021-11-26T04:32:47ZStudy on enhancing hydrogen production potential from renewable energy in multi-terminal DC system2352-484710.1016/j.egyr.2021.08.033https://doaj.org/article/e15e3d4e052442628f16188e17cfa8f32021-11-01T00:00:00Zhttp://www.sciencedirect.com/science/article/pii/S2352484721006351https://doaj.org/toc/2352-4847Renewable energy complementary hydrogen production can enhance the full consumption of renewable energy and reduce the abandonment of wind and solar power. The integration of renewable energy and hydrogen production equipment through existing multi-terminal DC systems can reduce new power lines construction and save investment in distribution equipment. For integrated renewable energy/hydrogen energy in an existing multi-terminal DC system, this paper investigates its potential of hydrogen production based on renewable energy, while ensuring the normal performance of the existing system being not affected. The typical structure and control strategy of the integrated renewable energy/hydrogen energy in multi-terminal DC system are firstly described. Then the state space model of the system is constructed, and the key parameters affecting the hydrogen production capacity are studied by using the eigenvalues analysis method. Finally, the corresponding system simulation model and test platform are built, and the theoretical analysis results are verified, and the potential of using multi-terminal DC system to enhance hydrogen production is quantitatively analyzed. The proposed scheme can enhance the hydrogen production potential from renewable energy, meanwhile the normal performance of the existing system is not affected.Wei DengWei PeiYin YiYing ZhuangLi KongElsevierarticleMulti-terminal DC systemGreen energyHydrogen productionPhotovoltaicRenewable energyElectrical engineering. Electronics. Nuclear engineeringTK1-9971ENEnergy Reports, Vol 7, Iss , Pp 395-404 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Multi-terminal DC system Green energy Hydrogen production Photovoltaic Renewable energy Electrical engineering. Electronics. Nuclear engineering TK1-9971
spellingShingle	Multi-terminal DC system Green energy Hydrogen production Photovoltaic Renewable energy Electrical engineering. Electronics. Nuclear engineering TK1-9971 Wei Deng Wei Pei Yin Yi Ying Zhuang Li Kong Study on enhancing hydrogen production potential from renewable energy in multi-terminal DC system
description	Renewable energy complementary hydrogen production can enhance the full consumption of renewable energy and reduce the abandonment of wind and solar power. The integration of renewable energy and hydrogen production equipment through existing multi-terminal DC systems can reduce new power lines construction and save investment in distribution equipment. For integrated renewable energy/hydrogen energy in an existing multi-terminal DC system, this paper investigates its potential of hydrogen production based on renewable energy, while ensuring the normal performance of the existing system being not affected. The typical structure and control strategy of the integrated renewable energy/hydrogen energy in multi-terminal DC system are firstly described. Then the state space model of the system is constructed, and the key parameters affecting the hydrogen production capacity are studied by using the eigenvalues analysis method. Finally, the corresponding system simulation model and test platform are built, and the theoretical analysis results are verified, and the potential of using multi-terminal DC system to enhance hydrogen production is quantitatively analyzed. The proposed scheme can enhance the hydrogen production potential from renewable energy, meanwhile the normal performance of the existing system is not affected.
format	article
author	Wei Deng Wei Pei Yin Yi Ying Zhuang Li Kong
author_facet	Wei Deng Wei Pei Yin Yi Ying Zhuang Li Kong
author_sort	Wei Deng
title	Study on enhancing hydrogen production potential from renewable energy in multi-terminal DC system
title_short	Study on enhancing hydrogen production potential from renewable energy in multi-terminal DC system
title_full	Study on enhancing hydrogen production potential from renewable energy in multi-terminal DC system
title_fullStr	Study on enhancing hydrogen production potential from renewable energy in multi-terminal DC system
title_full_unstemmed	Study on enhancing hydrogen production potential from renewable energy in multi-terminal DC system
title_sort	study on enhancing hydrogen production potential from renewable energy in multi-terminal dc system
publisher	Elsevier
publishDate	2021
url	https://doaj.org/article/e15e3d4e052442628f16188e17cfa8f3
work_keys_str_mv	AT weideng studyonenhancinghydrogenproductionpotentialfromrenewableenergyinmultiterminaldcsystem AT weipei studyonenhancinghydrogenproductionpotentialfromrenewableenergyinmultiterminaldcsystem AT yinyi studyonenhancinghydrogenproductionpotentialfromrenewableenergyinmultiterminaldcsystem AT yingzhuang studyonenhancinghydrogenproductionpotentialfromrenewableenergyinmultiterminaldcsystem AT likong studyonenhancinghydrogenproductionpotentialfromrenewableenergyinmultiterminaldcsystem
_version_	1718409873031430144

Study on enhancing hydrogen production potential from renewable energy in multi-terminal DC system

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