Emission Trading Based Optimal Scheduling Strategy of Energy Hub with Energy Storage and Integrated Electric Vehicles

Journal of Modern Power Systems and Clean Energy

卷:8

Yanhong Luo¹  Qiuye Sun¹  Dongsheng Yang¹  Xinwen Zhang¹ 

[1] School of Information Science and Engineering, Northeastern University,Shenyang,China,110004;

关键词: Energy hub (EH);    demand response;    electric vehicle (EV);    energy storage;    emission trading;    operation optimization;   

DOI  :  10.35833/MPCE.2019.000144

来源: DOAJ

【 摘 要 】

This paper focuses on the optimal scheduling of the district energy system with multiple energy supply modes and flexible loads. For multi-energy system (MES), the energy hub (EH) model including energy storage system and integrated electric vehicle (EV) is established. Based on the model, the influence of pollutant trading market on total operation cost is analyzed, and the optimal scheduling strategy is further put forward to realize the minimum purchase cost and emission tax cost of the MES. Finally, this paper compares the economic benefit of the fixed mode and the response mode, and discusses the contribution of the energy storage device and the multi-energy complementary mode to energy utilization efficiency. The simulation results indicate that optimal scheduling strategy of the EH can coordinate various energy complementary modes reasonably. Meanwhile, the proposed strategy is able to improve the operation economy of the EH, and ensure the better response effect of the demand side. The sensitivity analysis demonstrates the impact of pollutant emission price change on emission reduction.

【 授权许可】

Unknown