Simple flux-based Lagrangian formulation to model nonlinearity of concentrated-winding switched reluctance motors

K. Umetani; M. Yamamoto; E. Hiraki

doi:10.1049/el.2015.0950

Simple flux-based Lagrangian formulation to model nonlinearity of concentrated-winding switched reluctance motors

K. Umetani, M. Yamamoto, E. Hiraki

Research output: Contribution to journal › Article › peer-review

7 Citations (Scopus)

Abstract

Practical applications of switched reluctance motors (SRMs) require control techniques that can solve large torque ripple and large current ripple in power supply. To promote development of these techniques, a simple Lagrangian formulation for flux-based nonlinear SRM models is proposed. This formulation can be analysed in combination with Lagrangian circuit models of motor drivers. The properness of the formulation is supported by an example of the analysis of the operation of a simple SRM driving system.

Original language	English
Pages (from-to)	1984-1986
Number of pages	3
Journal	Electronics Letters
Volume	51
Issue number	24
DOIs	https://doi.org/10.1049/el.2015.0950
Publication status	Published - 2015 Nov 19
Externally published	Yes

ASJC Scopus subject areas

Electrical and Electronic Engineering

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