DOI:10.1007/s40565-017-0277-0 |
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Integration of power-to-hydrogen in day-ahead security constrainedunit commitment with high wind penetration |
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Net amount: 1685 |
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Author:
Mingfei BAN1,2 , Jilai YU1
, Mohammad SHAHIDEHPOUR2
,
Yiyun YAO2
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Author Affiliation:
1 School of Electrical Engineering and Automation, Harbin
Institute of Technology, Harbin 150001, China
2 Robert W. Galvin Center for Electricity Innovation, Illinois
Institute of Technology, Chicago, IL, USA
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Foundation: |
National NaturalScience Foundation of China (No. 51377035) and NSFC-RCUK_EPSRC(No. 51361130153). The authors also thank the anonymousreviewers and the editor for their valuable comments. |
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Abstract: |
The increasing integration of variable wind
generation has aggravated the imbalance between electricity
supply and demand. Power-to-hydrogen (P2H) is a
promising solution to balance supply and demand in a
variable power grid, in which excess wind power is converted
into hydrogen via electrolysis and stored for later
use. In this study, an energy hub (EH) with both a P2H
facility (electrolyzer) and a gas-to-power (G2P) facility
(hydrogen gas turbine) is proposed to accommodate a high
penetration of wind power. The EH is modeled and integrated
into a security-constrained unit commitment
(SCUC) problem, and this optimization problem is solved
by a mixed-integer linear programming (MILP) method
with the Benders decomposition technique. Case studies
are presented to validate the proposed model and elaborate
on the technological potential of integrating P2H into a
power system with a high level of wind penetration (HWP). |
Keywords: |
Electricity and natural gas coordination,Power-to-hydrogen (P2H), Wind generation, Securityconstrainedunit commitment (SCUC), Energy hub (EH) |
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Online Time:2017/05/09 |
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