FIELD: electrical engineering.
SUBSTANCE: control circuit (26) for opening and closing of power electronic component (12) contains H-bridge switching the first vertical branch (33A) to the first current generator (40) controlled in digital mode and to the first circuit-breaker (34). The first current generator (40) is designed to generate supply current having the first direction; control circuit contains the second vertical branch (33B) with the second current generator (44) controlled in digital mode and to the second circuit-breaker (36) connected in series with the second current generator (44). The second current generator (44) is designed to generate supply current having the opposite direction. Subject of the invention include also the control device, control method and trigger.
EFFECT: provision of control for power electronic component so that it could be adapted for each new alternative of application without change in circuit components.
18 cl, 11 dwg
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