Title:
METHOD OF CONTROLLING OUTPUT POWER OF VARIABLE SPEED MOTOR
Document Type and Number:
Japanese Patent JPS62290383
Kind Code:
A
Abstract:
The power output of a variable speed motor is limited to a safe level by determining the maximum allowable speed corresponding to a maximum power output limit over a range of load conditions and then maintaining the speed of the motor below those maximum allowable speeds at the particular load conditions existing at the time.
Inventors:
KEBUIN DEIRU TONPUSON
GEIRII UORUTAA BARAADO
GEIRII UORUTAA BARAADO
Application Number:
JP13480087A
Publication Date:
December 17, 1987
Filing Date:
May 29, 1987
Export Citation:
Assignee:
CARRIER CORP
International Classes:
H02P29/00; G05B5/01; H02H7/08; H02H7/085; (IPC1-7): H02P7/00
Domestic Patent References:
| JPS6062890A | 1985-04-11 |
Attorney, Agent or Firm:
Akashi Masatake