Method for estimating DC motor coil temperature, DC motor...

Details Method for estimating DC motor coil temperature, DC motor... Method for estimating DC motor coil temperature, DC motor...

2007-09-04

2007-09-04

Leykin, Rita (Department: 2837)

Electricity: electrical systems and devices

Safety and protection of systems and devices

Motor protective condition responsive circuits

C318S471000, C318S806000, C318S490000, C361S028000, C361S023000

Reexamination Certificate

active

10576769

ABSTRACT:
Resistance of the coil of a DC motor is calculated by using the motor current and the motor voltage, and the coil temperature is estimated by using the resistance-temperature characteristics of the coil.

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