Operation and control of a distributed microgrid with hybrid system

Author

Goyal, Megha ; Gupta, Rajesh

Author_Institution

Electr. Eng. Dept., Motilal Nehru Nat. Inst. of Technol., Allahabad, India

fYear

2012

fDate

6-8 Dec. 2012

Firstpage

1

Lastpage

6

Abstract

This paper demonstrates the power sharing control of a distributed microgrid operating in an islanding mode with hybrid system. The microgrid with hybrid system consists of a wind generator, diesel generator and dummy load. The proposed wind-diesel system can operate in three modes: wind only, both wind and diesel and diesel only. A voltage source inverter (VSI) is used that operates in a current control mode in order to achieve the objectives of real power injection and load compensation. Simulation studies are performed using PSCAD tool to validate the proposed scheme.

Keywords

CAD; diesel-electric generators; distributed power generation; electric current control; hybrid power systems; invertors; power generation control; wind power plants; PSCAD tool; VSI; current control mode; diesel generator; distributed microgrid; dummy load; hybrid system; islanding mode; voltage source inverter; wind generator; wind-diesel system; Capacitors; Generators; Hybrid power systems; Voltage control; Wind power generation; Wind speed; Wind turbines; diesel generator; distributed generation (DG); microgrid; permanent magnet synchronous generator (PMSG); wind turbine;

fLanguage

English

Publisher

ieee

Conference_Titel

Power Electronics (IICPE), 2012 IEEE 5th India International Conference on

Conference_Location

Delhi

ISSN

2160-3162

Print_ISBN

978-1-4673-0931-8

Type

conf

DOI

10.1109/IICPE.2012.6450430

Filename

6450430