DOI:10.1007/s40565-017-0285-0 |
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Power-to-gas technology in energy systems: current statusand prospects of potential operation strategies |
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Page view: 0
Net amount: 1636 |
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Author:
Weijia LIU1
, Fushuan WEN2
, Yusheng XUE3
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Author Affiliation:
1 College of Electrical Engineering, Zhejiang University,
Hangzhou 310027, China
2 Department of Electrical and Electronic Engineering,
Universiti Teknologi Brunei, Bandar Seri Begawan BE1410,
Negara Brunei Darussalam
3 State Grid Electric Power Research Institute,
Nanjing 210003, China
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Foundation: |
This work is jointly supported by National Basic
Research Program of China (973 Program) (No. 2013CB228202),
National Natural Science Foundation of China (No. 51477151, No.
51361130152) and a project by China Southern Power Grid Company
(No. WYKJ00000027). |
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Abstract: |
Regarded as a long-term, large capacity energy
storage solution, commercialized power-to-gas (PtG)
technology has attracted much research attention in recent
years. PtG plants and natural gas-fired power plants can
form a close loop between an electric power system and a
natural gas network. An interconnected multi-energy system
is believed to be a solution to the future efficient and
environmental friendly energy systems. However, some
crucial issues require in-depth analysis before PtG plants
can be economically implemented. This paper discusses
current development status and potential application of PtG
plants in the future interconnected multi-energy systems,
and further analyzes the costs and benefits of PtG plants in
different application scenarios. In general, the PtG plants
are not economical efficient based on current technologies
and costs. But the situation is likely to change with the
development of PtG technologies and interconnected
operation of gas-electricity energy system. |
Keywords: |
Power to gas, Energy storage, Power system
economics, Electricity market, Renewable energy, Multienergy
system |
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Online Time:2017/05/09 |
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