Output control device of generation device

Electricity: single generator systems – Automatic control of generator or driving means – Power factor or phase relationships

Reexamination Certificate

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C322S028000, C363S040000

Reexamination Certificate

active

11263809

ABSTRACT:
An output control device of a generation device including: a rectifier circuit that rectifies an output of an AC generator and applies the output across a battery; an inverter circuit provided between the battery and the generator; inverter control means for controlling the inverter circuit to convert a voltage across the battery into an AC control voltage and apply the voltage to an armature winding of the generator; and phase detection means for detecting a phase of a phase current flowing through the armature winding of the generator as a maximum output current phase, wherein the inverter control means is comprised to control a phase of the AC control voltage so as not to be delayed with respect to the maximum output current phase, and thus prevent a reduction in the output of the generator caused by an excessive delay of the phase of the AC control voltage.

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patent: 6940259 (2005-09-01), Suzuki et al.
patent: 7157885 (2007-01-01), Nakagawa et al.
patent: 11-046456 (1999-02-01), None

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