Publications by authors named "Yanhui Tong"
Article Synopsis
- - The paper highlights the challenges of detecting rotor flux in permanent magnet synchronous machines (PMSMs) due to interference from DC components and harmonics in traditional methods.
- - It introduces an in-phase filter (IPF) approach, utilizing a double second-order generalized integrator (DSOGI) for precise electrical frequency and a phase angle compensation transfer function (PACTF) for signal adjustment.
- - Through experiments, the IPF strategy demonstrates improved accuracy in observing rotor flux, speed, and position, showing superior performance compared to existing methods, particularly a 5% improvement over cascade second-order generalized integral techniques.
