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Three-level Inverter with hysteresis current control
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| Author(s) |
M. Lafoz; I.J. Iglesias; C. Veganzones |
| Abstract |
This paper presents the simulation results of a Double Three Level Voltage Source Inverter controlled
by means of a double current hysteresis band technique. The presented control strategy will be applied
to a 1.2 MW three-level VSI to drive a multipole Permanent Magnet Synchronous Generator in a
Wind-Generation Plant. A current strategy is chosen for this application in order to control the
electromagnetic torque in the generator and the power factor at the front-end inverter. The neutral
point voltage control, which is one of the critical aspects in this kind of topology, can be easily
achieved by means of progressive variation of the hysteresis bands limits. |
| Download |
| Filename: | EPE2001 - PP00235 - Iglesias.pdf |
| Filesize: | 454.1 KB |
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| Type |
Members Only |
| Date |
Last modified 2004-03-15 by System |
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