Author
Wenyu Zhao
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Recent research
- Engineering & TechnologyOpen access
A Delay-Aware Method for Inverter Nonlinearity Compensation in Sensorless PMSM Drives
This paper presents a delay-aware observer-side voltage-source inverter (VSI) nonlinearity compensation chain for medium- and high-speed sensorless control of permanent magnet synchronous motors (PMSMs). The method reduces the observer-model voltage mismatch caused by inverter no...