Control strategy for micro grid transfer between in-grid and short-time islanded states based on flywheel storage

Author

Wang Bo ; Zhang Baohui ; Hao Zhiguo

Author_Institution

Dept. of Electr. Power Eng., Xi´an Jiaotong Univ., Xi´an, China

fYear

2013

fDate

26-28 July 2013

Firstpage

8897

Lastpage

8902

Abstract

A micro grid model is built, including a permanent magnetic direct drive wind turbine, a photovoltaic cell and a flywheel storage system. Control strategy based on the flywheel storage system for micro grid transfer between grid-connected and short-time islanded states is presented. After analyzing each micro source and control module, a micro grid model is build and necessary simulation is carried out with simulation tool DIgSILENT/PowerFactory. The simulation results confirm the correctness and effectiveness of the proposed control strategy.

Keywords

distributed power generation; flywheels; permanent magnet generators; photovoltaic cells; power generation control; wind turbines; DIgSILENT-PowerFactory simulation tool; control strategy; flywheel storage; lywheel storage system; microgrid model; microgrid transfer; permanent magnetic direct drive wind turbine; photovoltaic cell; short-time islanded states; Analytical models; Educational institutions; Electronic mail; Flywheels; Photovoltaic cells; Pulse width modulation; Wind turbines; Control; Flywheel Storage; Micro grid; Short time islanded state; Transfer;

fLanguage

English

Publisher

ieee

Conference_Titel

Control Conference (CCC), 2013 32nd Chinese

Conference_Location

Xi´an

Type

conf

Filename

6641019