Analysis of Static Magnetic Hysteresis Impact on a Switched Reluctance Motor Drive Controller

• Type: Article in International Conference Proceedings Book
• Date: 2019

Authors

Pedro Melo (Author) Other; Manuel Pereira (Author) Other; Rui Esteves Araújo (Author) FEUP

Conference proceedings International

Title: IECON 2019 - 45th Annual Conference of the IEEE Industrial Electronics Society

Pages: 916-921

Indexing

ISI Web of Knowledge - 0 Citations

Scopus - 0 Citations

Other information

Authenticus ID: P-00R-JD9

DOI: 10.1109/iecon.2019.8927373

Abstract (EN): Switched reluctance machines (SRM) are simple, robust and fault tolerant machines, usually operating under strong nonlinear characteristics. Most SRM models address magnetic saturation, but hysteresis effect is usually disregarded. This paper is based on a developed four-quadrant SRM drive simulation model, where magnetization characteristics are generated through the original Jiles-Atherton (J-A) hysteresis model. The main goal is to investigate the hysteresis impact on the SRM drive controller performance. Steady-state operation scenarios are simulated and compared. For the adopted current control strategy (PWM), the results show a significant impact in all drive components, particularly for low speed with high load operation.

Language: English

Type (Professor's evaluation): Scientific

No. of pages: 6