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Effects of Varying Load Conditions on Adaptive Gate Control Methods
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| Author(s) |
Matthias ROSE, Joerg KRUPAR, Henry GUELDNER, Eberhard BRENNER |
| Abstract |
Two different adaptive gate control methods were developed recently to improve EMC of SMPCs withfast switching Power-MOSFETs. These successively working methods take advantage of compensatingdriver delays and therefore are able to actively control the current and voltage slope during switching aswell as to minimize deadtimes. But there are some constraints when used in applications with highlydynamic drives. This paper analyses the effects of varying load conditions on the successively workingmethods and proves the operation of the control methods in a brushless DC motor application. |
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| Filename: | 0506-epe2011-full-13373200.pdf |
| Filesize: | 732.5 KB |
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| Type |
Members Only |
| Date |
Last modified 2012-01-26 by System |
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