Power converter control circuit

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United States of America Patent

PATENT NO 4891744
SERIAL NO

07250565

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Abstract

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A control circuit for an a.c. to d.c. power converter, in which the load current of the power converter is detected and averaged, and it is added to the voltage control signal of the voltage control system which controls the converter output voltage to be constant, so that the converter control is less affected by the ripple of the load current.

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Patent Owner(s)

  • TOSHIBA MITSUBISHI-ELECTRIC INDUSTRIAL SYSTEMS CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Miyashita, Takeshi Hyogo,, JP 72 712
Yamamoto, Yushin Hyogo,, JP 23 507

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