LIU Chao, CHEN Siyu, MENG Bingbing, et al. Scheduling method for regional energy system considering electric hybrid energy storage[J]. Thermal power generation, 2020, 49(8): 156-161.
LIU Chao, CHEN Siyu, MENG Bingbing, et al. Scheduling method for regional energy system considering electric hybrid energy storage[J]. Thermal power generation, 2020, 49(8): 156-161. DOI: 10.19666/j.rlfd.202001023.
Energy storage is conducive to the consumption of renewable energy
but a single storage of electricity and gas has limitations. In this paper
the coordinated operation strategy of electricity storage and gas storage is studied
the mathematical model of electric hybrid energy storage system is established
and the principle of absorbing and discarding wind is analyzed. Moreover
based on the coordinated operation strategy
the optimal operation model of regional energy system considering electric hybrid energy storage is established. The wind power consumption effect and economy under the four scenarios of not considering energy storage device
considering power to grid(P2 G) and gas storage device
conventional operation of gas storage power and coordinated operation of gas storage power are analyzed. The results show that
the coordinated operation strategy of gas storage and electricity storage proposed in this paper can effectively improve the system economy and renewable energy capacity.