Brushless DC motor using phase timing advancement

Details Brushless DC motor using phase timing advancement Brushless DC motor using phase timing advancement

1996-02-15

1997-10-14

Ro, Bentsu

Electricity: motive power systems

Switched reluctance motor commutation control

318439, 388812, H02P 608

Patent

active

056776055

ABSTRACT:
A drive system for a brushless DC motor uses pulse width modulation, and phase timing advancement to maintain a constant power output during high speed use. The arrangement is well suited for driving a brushless motor in an electric vehicle and the like.

REFERENCES:
patent: 3349315 (1967-10-01), Studtmann
patent: 3678358 (1972-07-01), Kolatorowicz
patent: 3750003 (1973-07-01), Petersen et al.
patent: 4276588 (1981-06-01), McLyman et al.
patent: 4301496 (1981-11-01), Schwarz
patent: 4546293 (1985-10-01), Peterson et al.
patent: 4585986 (1986-04-01), Dyer
patent: 4594649 (1986-06-01), Rhoads et al.
patent: 4594650 (1986-06-01), Kinbara
patent: 4608527 (1986-08-01), Glennon et al.
patent: 4626715 (1986-12-01), Ishii
patent: 4742208 (1988-05-01), Overman
patent: 4745537 (1988-05-01), Cheung
patent: 4751438 (1988-06-01), Markunas
patent: 4754385 (1988-06-01), McDade et al.
patent: 4768141 (1988-08-01), Hubertus et al.
patent: 4805079 (1989-02-01), Van Buul
patent: 4835448 (1989-05-01), Dishner et al.
patent: 4926302 (1990-05-01), Harada et al.
patent: 4937725 (1990-06-01), Ohyanchand et al.
patent: 5192887 (1993-03-01), Theis
Persson, E.K., Meshkat, S. "Brushless Servo System With Expanded Torque-Speed Operating Range," Motor-Con Proceedings, Apr. 1985 pp. 96-106 .

Affiliated with

Also associated with

Rating

Brushless DC motor using phase timing advancement does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Brushless DC motor using phase timing advancement, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Brushless DC motor using phase timing advancement will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1557626