Impact of shunt active harmonic filter on harmonic current distortion of voltage source inverter-fed drives. - Wei-Hsiang Ko; Jyh-Cherng Gu (IAS, 2015)

Energy efficiency improvement of a single-phase AC spot welding machine by using an advanced thyristor switched detuning capacitor bank. - Wei-Hsiang Ko; Jyh-Cherng Gu; Wei-Jen Lee (IAS, 2017)