System and method for motor speed estimation of an electric motor
Abstract
A system and method for a motor management system includes a computer readable storage medium and a processing unit. The processing unit configured to determine a voltage value of a voltage input to an alternating current (AC) motor, determine a frequency value of at least one of a voltage input and a current input to the AC motor, determine a load value from the AC motor, and access a set of motor nameplate data, where the set of motor nameplate data includes a rated power, a rated speed, a rated frequency, and a rated voltage of the AC motor. The processing unit is also configured to estimate a motor speed based on the voltage value, the frequency value, the load value, and the set of nameplate data and also store the motor speed on the computer readable storage medium.
- Inventors:
-
- Kenosha, WI
- Brookfield, WI
- Sussex, WI
- Viman Nagar, IN
- Issue Date:
- Research Org.:
- Eaton Corporation (Cleveland, OH)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1055454
- Patent Number(s):
- 8203298
- Application Number:
- 12/547,723
- Assignee:
- Eaton Corporation (Cleveland, OH)
- Patent Classifications (CPCs):
-
H - ELECTRICITY H02 - GENERATION H02P - CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS
- DOE Contract Number:
- FC36-04GO14000
- Resource Type:
- Patent
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 42 ENGINEERING
Citation Formats
Lu, Bin, Yan, Ting, Luebke, Charles John, and Sharma, Santosh Kumar. System and method for motor speed estimation of an electric motor. United States: N. p., 2012.
Web.
Lu, Bin, Yan, Ting, Luebke, Charles John, & Sharma, Santosh Kumar. System and method for motor speed estimation of an electric motor. United States.
Lu, Bin, Yan, Ting, Luebke, Charles John, and Sharma, Santosh Kumar. Tue .
"System and method for motor speed estimation of an electric motor". United States. https://www.osti.gov/servlets/purl/1055454.
@article{osti_1055454,
title = {System and method for motor speed estimation of an electric motor},
author = {Lu, Bin and Yan, Ting and Luebke, Charles John and Sharma, Santosh Kumar},
abstractNote = {A system and method for a motor management system includes a computer readable storage medium and a processing unit. The processing unit configured to determine a voltage value of a voltage input to an alternating current (AC) motor, determine a frequency value of at least one of a voltage input and a current input to the AC motor, determine a load value from the AC motor, and access a set of motor nameplate data, where the set of motor nameplate data includes a rated power, a rated speed, a rated frequency, and a rated voltage of the AC motor. The processing unit is also configured to estimate a motor speed based on the voltage value, the frequency value, the load value, and the set of nameplate data and also store the motor speed on the computer readable storage medium.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Jun 19 00:00:00 EDT 2012},
month = {Tue Jun 19 00:00:00 EDT 2012}
}