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초록
This paper proposes a test method for single phase inverter pole which is the basic building block for large scale three phase inverters. Inverter poles for utility application need to be tested at full voltage and current ratings which reach thousands of volts and amperes. This paper proposes a novel method for testing large scale inverter valves and poles using a resonant circuit which allows testing of inverter valves and poles at rated current and voltage with relatively low AC power levels. The configuration and layout of the test facility is introduced and actual test results are presented.
키워드
Electric inverters; Poles; Power electronics; Test facilities; Testing; Timing circuits; Ac power; Basic building block; Current rating; Full voltage; Rated currents; Single-phase inverters; Test method; Three-phase inverter; Resonant circuits
- 제목
- A test facility for large scale inverter valve and pole using resonant circuit
- 저자
- Han, Youngseong; Chung, Chungchoo; Yoo, Hyunho; Kim, Junmo; Kim, Sooyeol
- 발행일
- 2007-10
- 유형
- Conference Paper
- 저널명
- 7th Internatonal Conference on Power Electronics, ICPE'07
- 페이지
- 548 ~ 553