Abstract
The increasing popularity of the switched reluctance machine has created more challenges to present it as a good performer machine under different operational conditions. For modeling and simulation of the machine, the necessity of static characteristics, in particular, flux linkage characteristics which look like the base stone for initialization of simulation is unavoidable. The importance of flux linkage characteristics, and how other data tables such as inverter flux linkage characteristics, co energy and static torque table are obtained are presented in this work. This paper describes a set of equations for modeling of the flux linkage characteristics of switched reluctance machine and also hardware for the 3-phase machine is presented. Keywords: Flux Linkage Characteristics, Inductance Profile, Switched Reluctance Machine
Highlights
Switched Reluctance (SR) motor is the advanced version of the stepper motor with a simple construction as rotor excludes the winding
Modeling of Flux Linkage Characteristics of Switched Reluctance Motor been measured in Lab VIEW
It is noted that the data of static characteristics are very suitable to describe the prediction of instantaneous, the magnetic nature and steady-state performance of switched reluctance motor
Summary
Switched Reluctance (SR) motor is the advanced version of the stepper motor with a simple construction as rotor excludes the winding. SR Motor could be used for a variety of applications, starting from household to industry. This machine could not be connected directly with dc supply but it needs a suitable electronic converter. This machine is available in different phase count e.g. single phase to multiple phases. The machine in motoring mode is switched on when the slope of inductance is positive and the value of inductance is decreased. If the machine is switched on at decreased slope of inductance, it will count a generating mode.
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