A photovoltaic generation system with standby power

Author

Tian Xuefeng

Author_Institution

Sch. of Control & Comput. Eng., North China Electr. Power Univ., Beijing, China

fYear

2014

fDate

8-9 May 2014

Firstpage

303

Lastpage

306

Abstract

Aiming at the defects of two kinds of current main operation modes in photovoltaic power generation system, a power supply system with backup power and a control method based on feedback tracking of local load power supply system are put forward. The control method can achieve a smooth transition between grid-connected mode and islanding mode. The power supply system with backup power can be operated in grid-connected mode and islanding mode and transition period. The simulation waveforms given in the paper and experimental results are consistent with the theoretical analysis, which proves that adoptive control measure is correct.

Keywords

distributed power generation; photovoltaic power systems; power generation control; power grids; adoptive control measure; backup power; control method; feedback tracking; grid-connected mode; islanding mode; local load power supply system; photovoltaic power generation system; simulation waveforms; standby power; transition period; Control charts; Maintenance engineering; intelligent switch; load parameters tracking; standby power supply; transient process;

fLanguage

English

Publisher

ieee

Conference_Titel

Electronics, Computer and Applications, 2014 IEEE Workshop on

Conference_Location

Ottawa, ON

Type

conf

DOI

10.1109/IWECA.2014.6845616

Filename

6845616