G01R31/00- Arrangements for testing electric properties Arrangements for locating electric faults Arrangements for electrical testing characterised by what is being tested not provided for elsewhere.
G01R- MEASURING ELECTRIC VARIABLES MEASURING MAGNETIC VARIABLES.
H02P6/08- Arrangements for controlling the speed or torque of a single motor.
H02P6/00- Arrangements for controlling synchronous motors or other dynamo-electric motors using electronic commutation dependent on the rotor position Electronic commutators therefor.
H02P29/664- Controlling or determining the temperature of the rotor the rotor having windings.
H02P29/66- Controlling or determining the temperature of the rotor.
H02P29/60- Controlling or determining the temperature of the motor or of the drive.
H02P29/00- Arrangements for regulating or controlling electric motors, appropriate for both AC and DC motors.
H02P- CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS.
H02- GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER.
Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.) Filing date Publication date Priority to US23857009P priority Critical Priority to US61/238570 priority Priority to US12/568002 priority Priority to US12/568,002 priority patent/US8487575B2/en Application filed by GM Global Technology Operations LLC filed Critical GM Global Technology Operations LLC Publication of CN102004008A publication Critical patent/CN102004008A/en Application granted granted Critical Publication of CN102004008B publication Critical patent/CN102004008B/en Status Active legal-status Critical Current Anticipated expiration legal-status Critical Links Original Assignee GM Global Technology Operations LLC Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
舒尔茨 Current Assignee (The listed assignees may be inaccurate.
Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Granted Application number CN2010102693618A Other languages Chinese ( zh) Google Patents CN102004008A - Electric motor stator winding temperature estimation CN102004008A - Electric motor stator winding temperature estimation