Journal article
Discrete-Time SMO Sensorless Control of Current Source Converter-Fed PMSM Drives With Low Switching Frequency
Abstract
In this article, a sensorless control method for medium- and high-speed operation is proposed for a current source converter (CSC)-fed permanent magnet synchronous machine (PMSM) with low switching frequency. The low switching frequency as well as inverter-side capacitor filter can cause great challenges in controller and rotor speedposition observer design, especially under higher speed operation due to the limited updates per fundamental …
Authors
Ding L; Li YW; Zargari NR
Journal
IEEE Transactions on Industrial Electronics, Vol. 68, No. 3, pp. 2120–2129
Publisher
Institute of Electrical and Electronics Engineers (IEEE)
DOI
10.1109/tie.2020.2972433
ISSN
0278-0046