TWERD Power Electronicswww.twerd.pl
Company TWERD is manufacturer of frequency converters which can compete with many products available on the market in terms of functionality and reliability (ISO 9001). In cooperation with Technical Universities TWERD designed vector (sensorless) control of frequency converters with high generated torque at low speed. Applied DTC-SVM method (Direct Torque Control - Space Vector Modulator) provides good dynamic response of drive. TWERD Power Electronics Company was established in 1989. It employs selected, creative and ambitious workers open-minded for new trends in power electronics.