Xuetao Xing, Jin Lin, Yonghua Song, et al. Modeling and operation of the power-to-gas system for renewables integration: a review[J]. CSEE Journal of Power and Energy Systems, 2018, 4(2): 168-178.
DOI:
Xuetao Xing, Jin Lin, Yonghua Song, et al. Modeling and operation of the power-to-gas system for renewables integration: a review[J]. CSEE Journal of Power and Energy Systems, 2018, 4(2): 168-178. DOI: 10.17775/CSEEJPES.2018.00260.
Modeling and operation of the power-to-gas system for renewables integration: a review
Power-to-Gas (P2G) plays an important role in enhancing large-scale renewable energy integration in power systems. As an emerging inter-disciplinary subject
P2G technology requires knowledge in electrochemistry
electrical engineering
thermodynamic engineering
chemical engineering and system engineering. Aiming at P2G modeling and operational problems concerning the research field of power systems and the energy internet
this paper briefly reviews the main technologies and application potentials of the P2G system
and makes systematic summaries of major progresses related to P2G's integration into the power grid in a bottom-top manner
including the modeling of high/room-temperature electrolysis cells
steady-state/dynamic optimization control of the P2G system
P2G's integrated model and operational strategies at the grid level. In the final part of this paper
suggestions are put forward on future research directions of P2G systems from the aspects of modeling and operational optimization.