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Efficiency Comparison of Voltage Source and Current Source Drive Systemfor Medium Voltage Applications
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| Author(s) |
STEINKE Juergen; SUH Yongsug; STEIMER Peter |
| Abstract |
This paper calculates and compares the efficiency and loss distribution in three most popular state-of-the-art types of medium voltage drive systems; current source drive with active front-end rectifier, current source drive with 18-pulse thyristor rectifier, and three-level voltage source drive with 12-pulse/24-pulse diode rectifier. Based on the proposed simple and accurate method of calculating switching losses, snubber and filter losses, three-level voltage source drive system has been found to produce the highest efficiency of 98.44\% under the rated load of 1.6 MW. |
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| Filename: | 0489 |
| Filesize: | 491.7 KB |
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| Type |
Members Only |
| Date |
Last modified 2006-02-05 by System |
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