Switched Reluctance Motor Controller Design Using Novel Cam Positioner
نویسنده
چکیده
This paper presents the idea of manufacturing and fabricating a controller for four phase, 8/6 poles switched reluctance motor (SRM). The experimental results drawn from this controller are showing that the efficiency is a function of the applied voltage to the stator winding due to load variation, and found the best applied voltage that produced a better efficiency by this system is 85 VDC. The speed reaches 3070 RPM by this controller; the main focus of this paper is the role of the controller. Zero reference proximity switch, absolute encoder, the electronic cam positioner, the classic converter, (10 – 150) VDC main supply and the mentioned motor have been employed to perform this drive system. Index Terms — Switched Reluctance Motor, Controller, Variable Reluctance Motor
منابع مشابه
A Novel Approach to Design the Dual Rotor Switched Reluctance Motor Based Electric Vehicles
Electric and hybrid electric vehicles are attractive candidates for sustainable transportation due to its higher efficiency and low emission. The critical choice on the electric motors is its capability of motoring and regenerative braking characteristics. Switched reluctance machines are viable candidate as with proper control and extended constant power range operation replacing the multi-gea...
متن کاملEnergy-Based Adaptive Sliding Mode Speed Control for Switched Reluctance Motor Drive
Torque ripple minimization of switched reluctance motor drives is a major subject based on these drives’ extensive use in the industry. In this paper, by using a well-known cascaded torque control structure and taking the machine physical structure characteristics into account, the proposed energy-based (passivity-based) adaptive sliding algorithm derived from the view point of energy dissipati...
متن کاملElectromagnetic field analysis of novel low cogging force, linear switched reluctance motor, based on 2-D finite element method
This paper deals with electromagnetic design and 2-D (two-dimensional) magnetic field analysis of novel low force ripple linear switched reluctance (LSR) motor. The configuration that has been presented here has a higher number of rotor poles than stator poles, and the purpose of this configuration is to improve the force ripple, which is the weak point of LSRMs. In order to illustrate the ...
متن کاملA Low Cost Sensorless Control Drive Circuit for of Low Voltage Switched Reluctance Motor
Shaft position sensing is an essential part of switched reluctance (SR) motor drive In order to synchronize the pulses of phase current with the period of rising inductance of the proper motor phase. Direct sensors such as, Hall effect and optical encoder are commonly used in SR motors. The purpose of this paper is to present an indirect shaft positioning sensing known as "sensorless " control ...
متن کاملAnalysis and Comparison Study of Novel Stator-Segmented Switched Reluctance Motor
This paper presents analysis and comparative study of a novel high-torque three-phase switched reluctance motor (SRM) with magnetically isolated stator segments. In the proposed SRM, each segment has a concentric winding located on the center body of it and two diametrically opposite windings which form the motor phase. There are four salient poles in the stator segment. Two of them share their...
متن کامل