| 摘要 |
PROBLEM TO BE SOLVED: To reform and develop a power converter so that it may distribute the overcurrent generated by obstruction immediately to controllable semiconductor components free of trouble. SOLUTION: Each anode-side connection of controllable semiconductor components connected in parallel has a short circuit limiter 3. Each anode-side connection of controllable semiconductor components connected in parallel is constitutes so that it may not be broken when one of these short-circuit current limiters 3 is broken, and at least one of the control signal connection 12 is electrically connected to the control signal connection 12 of the semiconductor component connected in parallel out of each of controllable semiconductor components. |
