Prediction method of rotor position and angular velocity of permanent magnet hub motor

• Main Authors: CHEN LONG, JIN ZHIJIA, SU BOKAI, SUN XIAODONG, LI KE, YANG ZEBIN
• Format: Patent
• Language: Chinese; English
• Published: 11.09.2018
• Subjects: CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORSOR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; ELECTRICITY; GENERATION

The invention discloses a prediction method of the rotor position and the angular velocity of a permanent magnet hub motor. The method includes: establishing a motor model in finite element analysis software, and loading different simulation currents I to the model to obtain a magnetic flux linkage...