전력전자학회:학술대회논문집 (Proceedings of the KIPE Conference)

전력전자학회 (The Korean Institute of Power Electronics)
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Analysis for dc Boost Control System Using Z-Source Inverter

  • Tran, Quang-Vinh (Department of Electrical Engineering, University Of Ulsan) ;
  • Chun, Tae-Won (Department of Electrical Engineering, University Of Ulsan) ;
  • Lee, Hong-Hee (Department of Electrical Engineering, University Of Ulsan) ;
  • Ahn, Jung-Ryol (Department of Electrical Engineering, University Of Ulsan)
  • 발행 : 2005.07.04
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초록

The paper aims on an analysis for dc boost control using Z-source inverter. The modified space vector PWM method is used for controlling both the dc boost and ac output controls in the Z-source inverter. The capacitor voltage and the voltage stress of device with both the shoot-through time and modulation index are analyzed considering the zero state time of inverter. The theoretical analysis is verified with the simulation studies and experiments with 32-bit DSP.

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