Stepper-motor controller with dynamic winding-current regulation
Journal Article
·
· Instrum. Exp. Tech. (Engl. Transl.); (United States)
OSTI ID:5978362
A controller for an ShD-5 stepper motor is described that is distinguished by a pulse method of regulation of the phase-winding currents at an arbitrary level. Power consumption is reduced by a factor of 5 to 10 as compared with the traditional circuit. The main unit, the winding-current control channel, is suitable for operation with other types of stepper motors. A schematic diagram of the controller is given and the static efficiency of the control channel as a function of supply voltage for various winding currents is graphed.
- Research Organization:
- Institute of Petroleum Chemistry, Tomsk (USSR)
- OSTI ID:
- 5978362
- Journal Information:
- Instrum. Exp. Tech. (Engl. Transl.); (United States), Vol. 30:6; Other Information: Translated from Prib. Tekh. Eksp.; 30: No. 6, 128-130(Nov-Dec 1987)
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
32 ENERGY CONSERVATION, CONSUMPTION, AND UTILIZATION
ELECTRIC MOTORS
CONTROL EQUIPMENT
DESIGN
ELECTRIC COILS
ELECTRIC CURRENTS
ENERGY AUDITS
ENERGY EFFICIENCY
ENERGY LOSSES
PERFORMANCE
SWITCHING CIRCUITS
TRANSISTORS
AUDITS
CURRENTS
EFFICIENCY
ELECTRICAL EQUIPMENT
ELECTRONIC CIRCUITS
EQUIPMENT
LOSSES
MOTORS
SEMICONDUCTOR DEVICES
320303* - Energy Conservation
Consumption
& Utilization- Industrial & Agricultural Processes- Equipment & Processes
ELECTRIC MOTORS
CONTROL EQUIPMENT
DESIGN
ELECTRIC COILS
ELECTRIC CURRENTS
ENERGY AUDITS
ENERGY EFFICIENCY
ENERGY LOSSES
PERFORMANCE
SWITCHING CIRCUITS
TRANSISTORS
AUDITS
CURRENTS
EFFICIENCY
ELECTRICAL EQUIPMENT
ELECTRONIC CIRCUITS
EQUIPMENT
LOSSES
MOTORS
SEMICONDUCTOR DEVICES
320303* - Energy Conservation
Consumption
& Utilization- Industrial & Agricultural Processes- Equipment & Processes