The construction and simulation of V2G system in micro-grid

Author

Shumei, Cui ; Xiaofei, Liu ; Dewen, Tian ; Qianfan, Zhang ; Liwei, Song

Author_Institution

Dept. of Electr. Eng., Harbin Inst. of Technol., Harbin, China

fYear

2011

fDate

20-23 Aug. 2011

Firstpage

1

Lastpage

4

Abstract

Vehicle-to-Grid (V2G) technology has caught people´s attention. Applications of V2G in general Power Grid face some challenges. It is complicated to control, in need of large amounts of EVs and hard to realize in the short term. In this paper V2G is applied to micro-grid and V2G system is constructed based on a parking lot. The structure is proposed in which bidirectional AC/DC and bidirectional DC/DC converters share one common DC bus, and also the coordination control strategy is given. Meanwhile this paper presents a general micro-source model as well as a V2G model. Simulation of voltage regulation and renewable energy support is conducted and results prove the availability of proposed structure and control strategy. The work is meaningful to the control and operation for micro-grid and V2G.

Keywords

AC-DC power convertors; DC-DC power convertors; distributed power generation; electric vehicles; power generation control; power grids; voltage control; DC bus; EV; V2G system simulation; bidirectional AC-DC converters; bidirectional DC-DC converters; coordination control strategy; general microsource model; microgrid control strategy; power grid; renewable energy; vehicle-to-grid technology; voltage regulation; Batteries; Bidirectional control; DC-DC power converters; Renewable energy resources; System-on-a-chip; Voltage control; Wind power generation;

fLanguage

English

Publisher

ieee

Conference_Titel

Electrical Machines and Systems (ICEMS), 2011 International Conference on

Conference_Location

Beijing

Print_ISBN

978-1-4577-1044-5

Type

conf

DOI

10.1109/ICEMS.2011.6073378

Filename

6073378