대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 1999년도 하계학술대회 논문집 F
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- Pages.2708-2711
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- 1999
스위칭 데드타임이 인버터 출력에 미치는 영향
The Effect of Switching Dead Time on the Output of Inverter
- You, Wan-Sik (KIPO) ;
- Park, Jong-Kwan (Yuhan College) ;
- Oh, Won-Seok (Yuhan College) ;
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Cho, Kyu-Min
(Yuhan College)
- 발행 : 1999.07.19
초록
The dead time which is inserted in switching signals of PWM voltage source inverters distorts its output. As a result, the deviations of real fundamental voltage and phase compared with the reference are occurred. And also the harmonics on its output are increased. In this paper, numerical analysis of the error voltage on the output of inverter according to the switching dead time is presented. And the calculation results of fundamental voltage gain and phase deviations are presented
키워드