Power switch interlocking driving method of domestic power conversion circuit and interlocking driving circuit thereof

The invention discloses a power switch interlocking driving method of a domestic power conversion circuit and an interlocking driving circuit thereof. The interlocking driving method comprises the following steps of based on the connection relationship between each power switch and any other switch, establishing a driving logic function of each power switch; performing homogeneous processing on each driving logic function; and according to each processed driving logic function, connecting the controller and each power switch by adopting a logic element corresponding to the logic relationship expressed by the driving logic function so as to construct the interlocking driving circuit of the power conversion circuit. The interlocking driving method can be widely applied to the interlocking driving of the power switches of various power topologies, the interlocking driving circuit can be constructed more easily by utilizing the available logic elements, and the interlocking driving circuitis simple in structure a