A typical commutation interval is shown in three stages
{"Image DocumentName": "A typical commutation interval is shown in three stages", "Image ImageDescription": "AUXILIARY IMPULSE COMMUTATED INVERTER. A typical commutation interval is shown in three stages. T1 is on and TIA is tumed on to begin the commutation of T1. The capacitor discharges through an oscillatory circuit, first of all through the load, and then through D1. When T1A is turned on the capacitor current, ic, rises and the current in thyristor T1 falls until it reaches zero, at which point T1 turns off. Capacitor current continues to rise, and the excess of ic over IL flOWS through diode D1. The discharge current passes through maximum, and begins to fall as the capacitor begins to charge in the reverse direction.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}