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On site measurements of DC link electrolytic capacitor bank of frequency converter using constant DC magnetization of the motor
(2015)
Preventive maintenance of frequency converters has been based on pre-planned replace-ment of wearing or ageing components. Exchange intervals follow component life-time expectations which are based on empirical knowledge ...
Converter-Fed Induction Motor Losses: Determination With IEC Methods
(2015)
Energy efficiency is an important topic when considering electric motor drives market. Although more efficient electric motor types are available, the induction motor remains as the most common industrial motor type. IEC ...