Zhou Shaoying, Li Hanshan, Liu Chunyan. Voltage-Source Inverter with Resonance-DC-Link and Variable-Speed Systems for A.C Motor[J]. Chinese Journal of Engineering, 1993, 15(2): 214-218. DOI: 10.13374/j.issn1001-053x.1993.02.015
Citation: Zhou Shaoying, Li Hanshan, Liu Chunyan. Voltage-Source Inverter with Resonance-DC-Link and Variable-Speed Systems for A.C Motor[J]. Chinese Journal of Engineering, 1993, 15(2): 214-218. DOI: 10.13374/j.issn1001-053x.1993.02.015

Voltage-Source Inverter with Resonance-DC-Link and Variable-Speed Systems for A.C Motor

  • Adding a resonance link to the traditional PWM inflexible switching circuit, a voltage-source inverter of high frequency and no switching less was formed. Compared with current PWM inverters, this circuit has the advantages of high frequency, low noise, low switching-loss, little system volume, low electromagnetic interference, quite good output wareforms and no need of damping circuit.
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