Control system, switch system, power conversion device, and control method and program of bidirectional switch element

摘要

The problem of the present disclosure is to improve the switching speed when the bidirectional switch element is turned on.The control system (100) comprises a control section (101).The control sectionTurn on bidirectional switch element (1)A first gate electrode (G1) or a second gate electrode (G2) which applies a voltage greater than the threshold voltage to the gate electrode corresponding to the source electrode on the low potential side of the first source electrode (S1) and the second source electrode (S2) andA second timing of applying a voltage greater than the threshold voltage to the gate electrode corresponding to the source electrode of the high potential sideThe bidirectional switching element (1) is controlled so as to generate a time difference.