1 results about "Integrated gate-commutated thyristor" patented technology

The application discloses a kind of active shutdown test equipment, method and system of hybrid commutation converter, and compensation power module includes multiple power modules in series together;Power module includes diode, capacitor and controllable switch;Series capacitor and controllable switch are connected in parallel to the two ends of diode;The diode of multiple power modules is in series together;Test product and first inductive reactor are connected into first branch, and the first end and the second end of first branch are respectively connected the first end of direct current inductance and the first end of capacitor;Test product and second inductive reactor are connected into second branch, and the first end and the second end of second branch are respectively connected the first end of direct current inductance and the second end of capacitor;Test product includes one or more integrated gate commutated thyristor;The second end of direct current inductance is connected to the first end of compensation power module, and the second end of compensation power module is connected to the second end of capacitor.Compensation power module can supplement energy, use inductive resistance value smaller inductance, small volume and low cost.