FIELD: power circuits for reluctance inductor motors. SUBSTANCE: newly introduced in inverter control circuit is protective device that functions to disable control signals by means of switches in case motor phase current exceeds maximum permissible level. EFFECT: enhanced reliability of bridge-type inverter. 4 cl, 2 dwg
Title | Year | Author | Number |
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Authors
Dates
2003-07-20—Published
2001-03-30—Filed