EFFICIENCY TRANSFORMERLESS MULTILEVEL FREQUENCY CONVERTERS IN ELECTRIC DRIVES OF THE MAIN PUMP
نویسندگان
چکیده
منابع مشابه
Multilevel Converters for Large Electric Drives
Traditional 2-level high-frequency pulse width modulation (PWM) inverters for motor drives have several problems associated with their high frequency switching which produces common-mode voltage and high voltage change (dV/dt) rates to the motor windings. Multilevel inverters solve these problems because their devices can switch at a much lower frequency. Two different multilevel topologies a...
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ژورنال
عنوان ژورنال: Oil and Gas Business
سال: 2015
ISSN: 1813-503X
DOI: 10.17122/ogbus-2015-5-493-515