A DC Inrush Current Minimisation Method using Modified Z-source Inverter in Adjustable Speed Drives
The adjustable speed drives employ PWM converter - inverter system in order to obtain unity power factor.The DC inrush current in DC link capacitors of the rectifier limits the operation of power devices.Hence, this paper proposes a new approach to reduce the DC inrush current by employing modified...
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Main Authors: | , |
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Format: | EJournal Article |
Published: |
Institute of Advanced Engineering and Science,
2016-12-01.
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Subjects: | |
Online Access: | Get Fulltext |
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Summary: | The adjustable speed drives employ PWM converter - inverter system in order to obtain unity power factor.The DC inrush current in DC link capacitors of the rectifier limits the operation of power devices.Hence, this paper proposes a new approach to reduce the DC inrush current by employing modified Z-source inverter in a Adjustable Speed Drive system. The operating principles, design procedure and simulation results are shown and compared with the conventional Z-Source inverter. |
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Item Description: | https://ijpeds.iaescore.com/index.php/IJPEDS/article/view/5839 |