D. Bijilar and Auxiliary type Converter
The Bifilar and Auxiliary type converter type
dissipate some or all of the stored magnetic energy
using external resistor, a phase resistor, or both. Then
the remaining energy is transferred as mechanical
energy [7].So, nothing from the stored magnetic energy in the
phase winding is returned to the power supply or DClink
capacitor. Bifilar and Auxiliary type converter is
shown in Fig. 5 and Fig. 6 respectively