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Harmonic Suppression Strategy Of 12-Pulse Controlled Rectifier
ID：480 View Protection：ATTENDEE Updated Time：2022-05-21 15:35:46 Hits：381 Poster Presentation

Start Time：Pending（Asia/Shanghai）

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Abstract
In order to improve the harmonic suppression ability of 12-pulse controllable rectifier, the DC side harmonic suppression strategy based on 12-pulse controllable rectifier is studied. The control strategy improves the input current waveform of the rectifier by adding a boost converter circuit on the DC side to meet the requirements of input current harmonic suppression under different load conditions. According to the current relationship between AC and DC sides of 12-pulse rectifier and the ideal current waveform at DC side, this paper analyzes and gives the input current waveform of boost converter circuit, and uses PWM control technology to adjust the input current of boost converter circuit. The simulation results show that this method can effectively suppress the input current harmonics of 12-pulse rectifier.
 
Keywords
Controllable rectifier;12-pulse rectifier;Harmonic suppression;Current predictive control
Speaker
RenXiaoQing
福建省厦门市集美区厦门理工学院

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Important Date

  • Conference Date

    May 27

    2022

    to

    May 29

    2022

  • Feb 28 2022

    Draft paper submission deadline

  • May 29 2022

    Registration deadline

  • Jun 22 2022

    Contribution Submission Deadline

Sponsored By
IEEE Beijing Section
China Electrotechnical Society
Southeast University
Supported By
IEEE Industry Applications Society
IEEE Nanjing Section
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