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Design and Development of Distorted Source Device for Circuit Breakers Failure Analysis  

Lee, Sang-Ick (전기안전연구원)
Yoo, Jae-Geun (전기안전연구원 기술개발센터)
Park, Jong-Chan (건국대)
Choe, Gyu-Ha (건국대 전기공학과)
Publication Information
The Transactions of the Korean Institute of Power Electronics / v.11, no.5, 2006 , pp. 480-488 More about this Journal
Abstract
Up to recently the harmonic generation has deteriorated the quality of electricity and affected the performance on the electrical installation including OA, FA, IT devices and so on. Some studies of harmonic affects in diagnosis and the cause of accident has not done by the experimental data of harmonic source but merely by presumption according to qualitative analysis. So, in order to research the harmonic affect on the electrical installation according to quantitative analysis and gather reliable data over and over again, it is necessary to develop an AC power source which is capable of generating some harmonics. In this paper, we described about realization of AC power source which can produce and compose harmonics for the analysis of accident due to harmonics.
Keywords
AC Power Source; Harmonic Generation; Circuit Breaker failure;
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  • Reference
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