- Patent Title: Systems and methods for estimating input power of an electric motor
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Application No.: US13904884Application Date: 2013-05-29
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Publication No.: US10254318B2Publication Date: 2019-04-09
- Inventor: Prakash B. Shahi , Robert J. Ploof, Jr.
- Applicant: Nidec Motor Corporation
- Applicant Address: US MO St. Louis
- Assignee: Nidec Motor Corporation
- Current Assignee: Nidec Motor Corporation
- Current Assignee Address: US MO St. Louis
- Agency: Hovey Williams LLP
- Main IPC: G01R21/00
- IPC: G01R21/00 ; G01R21/06 ; B60L11/18
Abstract:
A method of estimating an input power of a motor comprises determining an output power of the motor; determining a speed of the motor; calculating a scaling factor as a function of the speed of the motor; and estimating the input power as a function of the scaling factor and the output power.
Public/Granted literature
- US20140358458A1 SYSTEMS AND METHODS FOR ESTIMATING INPUT POWER OF AN ELECTRIC MOTOR Public/Granted day:2014-12-04
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