Proceedings of the Korean Institute of Electrical and Electronic Material Engineers Conference (한국전기전자재료학회:학술대회논문집)
- 2002.11a
- /
- Pages.569-572
- /
- 2002
Study of Harmonic Influences in case of system-connections of Dispersed Substitute Energy-Generation Power Systems
분산전원의 계통연계시 고조파 영향 고찰
- Kim, Yeong-Min (Provincial College of Damyang) ;
- Hwang, Jong-Sun (Provincial College of Damyang) ;
-
Kim, Jong-Man
(Provincial College of Namdo)
- Published : 2002.11.07
Abstract
The reduction method of harmonic currents is very important, when harmonic influences of the systems connections of AC power lines with dispersed generations like solar energy and wind power generation etc, increase more and more. Which the influences of harmonic currents bring not only the drop of power quality but also many trouble occurrences of various systems. Recently, the necessity about application development of new substitute energy has gone up, and the development and practical use of dispersed power lines are proceeding now. Henceforth, a counterplan against harmonic influences must be devised for more practical use of new substitute energy. In this paper, we studied the harmonic influences and new devices for that connections and defined the calculating methods for hamonic currents of those systems.