Analysis and control of an isolated SPV-DG-BESS hybrid system

Author

Philip, Jincy ; Singh, Bhim ; Mishra, Sukumar

Author_Institution

Dept. of Electr. Eng., Indian Inst. of Technol. Delhi, Delhi, India

fYear

2014

Firstpage

1

Lastpage

6

Abstract

This paper evaluates an isolated system using a character of triangle function (CTF) based control methodology for control and improved power quality. The hybrid-isolated system consists of a solar photovoltaic (SPV) array, diesel driven permanent magnet synchronous generator (PMSG) and a battery energy storage system (BESS). The configuration of the controller is simple and it is employed for the estimation of the source reference currents. The essential objective of a four-leg voltage source converter (VSC) is to provide voltage control, load balancing, neutral current compensation and harmonics elimination while feeding three phase four wire loads. The performance of the system with proposed control strategy has been estimated by modelling the system in Matlab with Simulink and SPS (Sim-Power System) toolboxes and authenticated through simulation results.

Keywords

battery storage plants; controllers; diesel-electric generators; hybrid power systems; permanent magnet generators; power convertors; power generation control; power supply quality; solar cell arrays; synchronous generators; voltage control; BESS; CTF based control methodology; Matlab; PMSG; Sim-Power System; Simulink; VSC; battery energy storage system; character of triangle function; control strategy; controller; diesel driven permanent magnet synchronous generator; harmonics elimination; hybrid-isolated system; isolated SPV-DG-BESS hybrid system anlysis; isolated SPV-DG-BESS hybrid system control; load balancing; neutral current compensation; power quality; solar photovoltaic array; voltage control; voltage source converter; wire loads; Arrays; Batteries; Harmonic analysis; Power conversion; Reactive power; Voltage control; Character of triangle function; Harmonic Current Compensation; Neutral Current Compensation; Permanent Magnet Synchronous Generator; Power Quality;

fLanguage

English

Publisher

ieee

Conference_Titel

Power Electronics (IICPE), 2014 IEEE 6th India International Conference on

Print_ISBN

978-1-4799-6045-3

Type

conf

DOI

10.1109/IICPE.2014.7115789

Filename

7115789