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Simplified linear-quadratic regulator applied to a three-level converter
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| Author(s) |
RODRIGUEZ Pedro; CANDELA InAki; BOROYEVICH Dushan; PINDADO Rafael; POU Josep |
| Abstract |
A linear-quadratic regulator is applied to a three-level converter that can operate under rectifier mode with power factor control. The regulator is simplified because it is relieved from the task of balancing voltages on the DC-link capacitors, which is carried out in the modulation stage. The algorithm takes into account the one-period delay intrinsic to the pulsewidth modulation (PWM), and it also includes an integral actuator to remove the steady state errors. Experimental results are presented. |
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| Filename: | 0595 |
| Filesize: | 328.6 KB |
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| Type |
Members Only |
| Date |
Last modified 2006-02-05 by System |
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