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Method for generating an output voltage with an adjustable rms value from a variable DC link voltage
Method for generating an output voltage with an adjustable rms value from a variable DC link voltage
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机译:从可变直流母线电压生成均方根值可调的输出电压的方法
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摘要
The method involves adjusting the maximum output voltage with a pulse width modulation of an intermediate circuit voltage. The intermediate circuit voltage is measured and a counter clock signal is generated with a counter clock frequency which is proportional to the measured intermediate circuit voltage. The counter value is compared and a level of output voltage depending on the comparison result is adjusted.
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