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Sliding Mode Technique for AC Drive
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| Author(s) |
S. Ryvkin |
| Abstract |
This paper presents the different possibilities of the using sliding mode technique for design of control part of AC electric drive. It's shown that many different named control systems are based on the sliding mode. The main attention is paid to explain the well-known merits and demerits of such system. The first part of article is devoted to the design of the sliding mode control in the rotating reference frame and realisation of it with the using of the outputs voltages of the voltage source inverter (VSI) or matrix converter. The using of VSI as current source inverter in the drive is possible because the are sliding mode current control. In the second part is discussed the sliding mode with hysteresis, including application of the special hysteresis for providing a constant switching frequency of the VSI switches and minimum switching loss. |
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| Filename: | EPE-PEMC2002 - T9-061 - Ryvkin.pdf |
| Filesize: | 406.3 KB |
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| Type |
Members Only |
| Date |
Last modified 2004-05-25 by System |
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