Analysis of the influence of load to islanding passive detection method

Author

Zhu, Yanwei ; Shi, Xinchun

Author_Institution

Dept. Electr. & Electron. Eng., North China Electr. Power Univ., Beijing, China

fYear

2010

fDate

16-18 April 2010

Firstpage

333

Lastpage

336

Abstract

In the view of Under/over voltage, Under/over frequency are the key ways of anti-islanding both to passive and active methods, a further research and study of the influence of load to Under/over voltage, Under/over frequency ways were shown in this paper. It can be seen clearly how the load influents the islanding state, and on the other hand, from the islanding detected value we can get the load information so it can guide us to choose what kind of active method. At last Simulation has been used to test the analysis.

Keywords

overvoltage protection; passive networks; relays; islanding detected value; load information; over voltage; passive detection method; under voltage; Analytical models; Inverters; Photovoltaic systems; Power engineering and energy; Reactive power; Relays; Resonance; Resonant frequency; Testing; Voltage control; PV system; RLC load; Under/over frequency; Under/over voltage; passive anti-islanding method; resonant angular frequency; simulation;

fLanguage

English

Publisher

ieee

Conference_Titel

Information Management and Engineering (ICIME), 2010 The 2nd IEEE International Conference on

Conference_Location

Chengdu

Print_ISBN

978-1-4244-5263-7

Electronic_ISBN

978-1-4244-5265-1

Type

conf

DOI

10.1109/ICIME.2010.5478038

Filename

5478038