Electricity: single generator systems – Automatic control of generator or driving means – Plural conditions
Reexamination Certificate
2007-06-05
2007-06-05
Schuberg, Darren (Department: 2834)
Electricity: single generator systems
Automatic control of generator or driving means
Plural conditions
C310S263000, C318S254100
Reexamination Certificate
active
11092720
ABSTRACT:
The present invention relates to a power generation controller of a vehicle power generator, which includes: voltage detection means for sampling a voltage of a battery based on a reference clock signal; duty range setting means for setting a range for an ON/OFF ratio of a field switching element from the rotation speed of the power generator; control duty computation means for computing the ON/OFF ratio of the field switching element based on thus set duty range from a deviation between a power generation target voltage and voltage information as a result of sampling; and field PWM drive means for controlling the ON/OFF switching operation of the field switching element with an interval based on the reference clock signal from the computed ON/OFF ratio.
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Anzai Kiyoharu
Kobayashi Masaru
Morimoto Hiroaki
Cuevas Pedro J.
Mitsubishi Denki & Kabushiki Kaisha
Schuberg Darren
Sughrue & Mion, PLLC
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