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Journal of the Korean Institute of Illuminating and Electrical Installation Engineers

ISO Journal TitleJ Korean Inst. IIIum. Electr. Install. Eng.
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Title A Study on the Power Loss Simulation of Inverter and Converter for Elevator
Authors Su-Eog Cho
DOI http://dx.doi.org/10.5207/JIEIE.2014.28.12.116
Page pp.116-123
ISSN 1225-1135
Keywords Elevator ; Power Loss ; Inverter ; Converter ; Temperature Rise
Abstract In case of power electronics, th power loss and EMI noise of IGBT is different depends on a adopting technology with the same power rating. To reduce the EMI noise, we could increase the resistance of gate. But in this case, the power loss of IGBT is increased, In this paper, we simulated the power loss of IGBT with the speed profile of elevator by the changing IGBT type, the voltage between gate and emitter, the resistance of gate in converter and inverter for elevator. To optimize the power electronics with the satisfied life time, It is necessary that we calculate the power loss and the rise of temperature in IGBT with the adopting technology type, the resistence of gate, the voltage between gate and emitter.