FIELD: physics.
SUBSTANCE: invention relates to conversion equipment. Object of the invention is a multilevel modular transducer (10) comprising control module (12) to control internal energy stored in capacitors of submodule sub-modules of the transducer, wherein control module is configured to limit said internal energy value below upper limit and/or value above lower limit, using parameters measured in DC power supply network (110) and in AC power supply network (120), as well as set values of converter operating power.
EFFECT: disclosed is converter internal energy control module.
21 cl, 17 dwg
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