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Random switching techniques for inverter control |
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| Authors: | Yen-Shin Lai |
| Institution: | Dept. of Electr. Eng., Nat. Taiwan Inst. of Technol., Taipei; |
| Abstract: | New techniques which dramatically reduce acoustic noise by randomising the inverter switching frequency for inverter control are presented. It is shown that the proposed techniques combine the advantages of conventional pulsewidth modulation (PWM) techniques based on regular-sampling techniques and random PWM techniques |
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