Electricity: single generator systems – Automatic control of generator or driving means – Voltage of generator or circuit supplied
Patent
1999-02-12
2000-09-19
Ponomarenko, Nicholas
Electricity: single generator systems
Automatic control of generator or driving means
Voltage of generator or circuit supplied
322 27, 322 59, 322 7, H02P 914
Patent
active
061217573
ABSTRACT:
A control device for a motor vehicle electric generator takes into account the relationship between field currents flowing through field windings of charging generators having different generation powers and output currents. The field current is increased once and instantly at the time of loading but prior to suppressing the increasing speed of the field current. The amount of the increase of the field current is controlled to be proportional to the field current before the loading. The control device according to the invention can be used for charging generators having different power generation capacities, and the battery voltage drops at the moment when switching in a motor vehicle electric load are reduced to substantially the same level.
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Hikita Sakae
Kokubun Shuuichi
Takahashi Naoyuki
Hitachi , Ltd.
Hitachi Car Engineering Co. Ltd.
Ponomarenko Nicholas
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