AC, DC, BLDC Motor Drives
Technical Lecture Session
Permanent Magnet Synchronous Motor Drives and Control Strategies
High-Speed Drive, Inductance Estimation, PMSM, Signal Injection
To achieve a high control performance, parameter information is necessary for accurate control. However, inductance values vary depending on the load and operation modes. In this work, a simple and straightforward inductance estimation method is proposed that injects a probing voltage for the high-speed SPMSM drives intermittently.