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Article

A Dispatching Optimization Model for Park Power Supply Systems Considering Power-to-Gas and Peak Regulation Compensation

1
School of Economics and Management, North China Electric Power University, Beijing 102206, China
2
Beijing Key Laboratory of New Energy and Low-Carbon Development, North China Electric Power University, Beijing 102206, China
3
State Grid Jibei Electric Power Economic Research Institute, Beijing 100000, China
*
Author to whom correspondence should be addressed.
Processes 2019, 7(11), 813; https://doi.org/10.3390/pr7110813
Received: 6 October 2019 / Revised: 25 October 2019 / Accepted: 28 October 2019 / Published: 4 November 2019
To ensure the stability of park power supply systems and to promote the consumption of wind/photovoltaic generation, this paper proposes a dispatching optimization model for the park power supply system with power-to-gas (P2G) and peak regulation via gas-fired generators. Firstly, the structure of a park power system with P2G was built. Secondly, a dispatching optimization model for the park power supply system was constructed with a peak regulation compensation mechanism. Finally, the effectiveness of the model was verified by a case study. The case results show that with the integration of P2G and the marketized peak regulation compensation mechanism, preferential power energy storage followed by gas storage had the best effect on the park power supply system, which minimized the clean energy curtailment to 11.18% and the total cost by approximately $120.190 and maximized the net profit by approximately $152.005. View Full-Text
Keywords: park power supply system; power-to-gas; peak regulation compensation; ancillary service; wind/photovoltaic generation consumption park power supply system; power-to-gas; peak regulation compensation; ancillary service; wind/photovoltaic generation consumption
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MDPI and ACS Style

Qin, Y.; Lin, H.; Tan, Z.; Yan, Q.; Li, L.; Yang, S.; De, G.; Ju, L. A Dispatching Optimization Model for Park Power Supply Systems Considering Power-to-Gas and Peak Regulation Compensation. Processes 2019, 7, 813. https://doi.org/10.3390/pr7110813

AMA Style

Qin Y, Lin H, Tan Z, Yan Q, Li L, Yang S, De G, Ju L. A Dispatching Optimization Model for Park Power Supply Systems Considering Power-to-Gas and Peak Regulation Compensation. Processes. 2019; 7(11):813. https://doi.org/10.3390/pr7110813

Chicago/Turabian Style

Qin, Yunfu, Hongyu Lin, Zhongfu Tan, Qingyou Yan, Li Li, Shenbo Yang, Gejirifu De, and Liwei Ju. 2019. "A Dispatching Optimization Model for Park Power Supply Systems Considering Power-to-Gas and Peak Regulation Compensation" Processes 7, no. 11: 813. https://doi.org/10.3390/pr7110813

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