Control method for electrical appliance in hybrid vehicle

Details Control method for electrical appliance in hybrid vehicle Control method for electrical appliance in hybrid vehicle

1994-09-28

1995-12-05

Ro, Bentsu

Electricity: motive power systems

Generator-fed motor systems having generator control

Generator field circuit control

318139, 290 17, 322 17, H02P 910, B60L 1102

Patent

active

054732280

ABSTRACT:
A control method for an electrical appliance in a hybrid vehicle. When the electric appliance is connected, the output of the engine is maintained by reducing the output of the generator by the equivalent of the power consumed by the electric appliance while maintaining the revolution speed of the engine. The revolution speed of the engine is then gradually increased by adjusting the field current of the generator while monitoring the output of the generator. When the output of the engine is increased by the power consumed by the electric appliance, the engine is operated at a constant revolution speed and a constant output at the operation point on the output line of the engine with WOT. Thus, the engine is prevented from stopping due to a rapid increase in the load. Owing to a gentle change in the output, the emission is favorable. Since the output of the engine does not deviate from the output line of the engine with WOT (wide open throttle), the fuel consumption is also good.

REFERENCES:
patent: 3792327 (1974-02-01), Waldorf
patent: 3953775 (1976-04-01), Friend et al.
patent: 4012677 (1977-03-01), Rist et al.
patent: 4489242 (1984-12-01), Worst
patent: 5141173 (1992-08-01), Lay
patent: 5256959 (1993-10-01), Nagano et al.
patent: 5416702 (1995-05-01), Kitagawa et al.
Patent Abstracts of Japan, vol. 8, No. 140 (M-305), JP 59,037,804 (1984), Kanji Aoki et al., "Industrial Vehicle".

Affiliated with

Also associated with

Rating

Control method for electrical appliance in hybrid vehicle does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Control method for electrical appliance in hybrid vehicle, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Control method for electrical appliance in hybrid vehicle will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1376022