Speed Harmonic Based Saturation Free Inductance Modeling and Estimation of Interior PMSM Using Measurements Under One Load Condition

For permanent magnet synchronous machines (PMSMs), accurate inductance is critical for control design and condition monitoring. Owing to magnetic saturation, existing methods require nonlinear saturation model and measurements from multiple load/current conditions, and the estimation is relying on t...

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Autori principali:	Guodong Feng, Yuting Lu, Zhe Tong, Beichen Ding, Guishan Yan, Chunyan Lai
Natura:	Artigo
Lingua:	Inglês
Pubblicazione:	China Electrotechnical Society 2025-03-01
Serie:	CES Transactions on Electrical Machines and Systems
Soggetti:	pmsm inductance estimation speed harmonic high frequency signal injection
Accesso online:	https://ieeexplore.ieee.org/document/10946687
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