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

Zhou Shaoying; Li Hanshan; Liu Chunyan

doi:10.13374/j.issn1001-053x.1993.02.015

Volume 15 Issue 2

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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

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

doi: 10.13374/j.issn1001-053x.1993.02.015

1. University of Science and Technology Beijing;
2. Baotou University of Iron and Steel Technology

Received Date: 1992-02-17
Available Online: 2021-10-18

Abstract

Abstract

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.
- resonance-DC-link,
- voltage-source inverter,
- soft switching circuit