Mobile QR Code QR CODE : Journal of the Korean Institute of Illuminating and Electrical Installation Engineers

Journal of the Korean Institute of Illuminating and Electrical Installation Engineers

ISO Journal TitleJ Korean Inst. IIIum. Electr. Install. Eng.
Title Simulations of the Inverter-Fed Induction Motor Model Considering Leakage Current
Authors Sun-Ki Hong
DOI http://dx.doi.org/10.5207/JIEIE.2010.24.5.070
Page pp.70-76
ISSN 1225-1135
Keywords Inverter-Fed ; Capacitance ; Induction Motor ; High Frequency ; PWM
Abstract It is required to analyze the characteristics of inverter-fed induction motor according to the increase of inverter uses. However the previous simulation researches usually uses simplified induction motor model and fixed power source because the difficulties of their modeling and analysis. In this study, high frequency induction motor is simulated and the induction motor model considering high frequency characteristics is developed and it is combined with inverter model. With these, from the sinusoidal commercial frequency to PWM high frequency, induction motor characteristics can be simulated and analyzed.