Dynamical characteristic of MicroGrid with peer to peer control

Author

Guo, Li ; Wang, Chengshan ; Guo, Lingxu ; Cao, Jing

Author_Institution

Key Lab. of Power Syst. Simulation & Control of Minist. of Educ., Tianjin Univ., Tianjin, China

fYear

2008

fDate

10-13 Dec. 2008

Firstpage

1

Lastpage

7

Abstract

Based on constructing different types of distributed generations and energy storage equipments, this paper simulated the dynamical characteristics of MicroGrid with several operating modes under peer to peer control strategy. Two cases were used to analyze the role of storage equipment in MicroGrid. If micro turbine generation with traditional synchronization generator was used in MicroGrid as the main power adjustment unit, the frequency and voltage of MicroGrid would fluctuate during MicroGrid changed from grid-connected mode to islanded mode. In case 2, where the battery was installed in MicroGrid, the oscillation of frequency and voltage could be damped efficiently, and the operating mode switch time was shorten.

Keywords

cells (electric); distributed power generation; power distribution control; distributed generations; energy storage equipments; grid-connected mode; islanded mode; microgrid; microturbine generation; peer-to-peer control; traditional synchronization generator; Batteries; Blades; Cogeneration; Distributed power generation; Energy storage; Power generation; Voltage control; Wind energy generation; Wind power generation; Wind turbines; Distributed generation; Microgrid; peer to peer control;

fLanguage

English

Publisher

ieee

Conference_Titel

Electricity Distribution, 2008. CICED 2008. China International Conference on

Conference_Location

Guangzhou

Print_ISBN

978-1-4244-3373-5

Electronic_ISBN

978-1-4244-3372-8

Type

conf

DOI

10.1109/CICED.2008.5211780

Filename

5211780