Unit Commitment Strategy Considering Cooperated Dispatch of Electric Vehicles Based on Scheduling Capacity and Wind Power Generation

被引：0
作者：
Shi J. [1 ]
Yuan T. [1 ]
Khan S.A. [2 ]
Qin W. [1 ]
Han X. [1 ]
Duan G. [1 ]
机构：
[1] Shanxi Key Laboratory of Power System Operation and Control, Taiyuan University of Technology, Taiyuan
[2] Department of Electrical Engineering, Sukkur IBA University
来源：
Qin, Wenping (qinwenping@tyut.edu.cn) | 2018年 / Science Press卷 / 44期
基金：
中国国家自然科学基金;
关键词：
Electric vehicle; Scheduling capacity; Unit commitment; Vehicle-to-grid; Wind power accommodation;
D O I：
10.13336/j.1003-6520.hve.20180925035
中图分类号：
学科分类号：
摘要：
In order to accommodate more wind power by dispatching electric vehicle(EV) charging and discharging, we put forward a unit commitment strategy considering cooperated dispatch of EVs based on scheduling capacity and wind power generation. According to the scheduling ability, the load of EV is divided into disordered charging load, adjustable charging load, and adjustable charge-discharge load. By using the vehicle driving behavior model to simulate the travel rule of EV, the model of the EV condition matrix and the electric vehicle's controllable charge-and-discharge capacity can be set up. The EV charge-discharge load is used as a variable in the unit commitment. A unit commitment model is proposed for optimal coordination of wind power generation and charging load of EV. From the aspect of economic benefit, we analyze the unit cost, wind curtailment, the operator benefit, user charge cost in different combination of EVs when the EVs charge and discharge adopt the time-of-use prices. Cases study shows that,by the proposed UC model, the wind abandonment can be decreased as well as the cost of Vehicle-to-Grid (V2G). © 2018, High Voltage Engineering Editorial Department of CEPRI. All right reserved.
引用
收藏
页码：3433 / 3440
页数：7
相关论文
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