An on-line performance optimization of the Switched Reluctance Motor /

(TPA) at the required speed and load torque. The existence

Bibliographic Details
Main Author:	Tandon, Piyush
Format:	Thesis eBook
Language:	English
Published:	[Place of publication not identified] : [publisher not identified] ; 1996.
Subjects:	Major electrical engineering.
Online Access:	Link to OAKTrust copy

Description
Summary:	(TPA) at the required speed and load torque. The existence addresses the problem of obtaining 'maximum torque per ampere' from the motor. The control of torque and speed in and uniqueness of a solution' to the maximum TPA problem are any complex computations based on the machine model but, just been implemented on an SRM test bed with a 16-bit between the input variables (phase current magnitude and controller has been demonstrated, that is applicable to all demonstrated by computer simulation of the machine model, described by different figures of merit such as drive drive is defined as the process of determining the set of drives have been found competitive with traditional AC and DC drives. Optimal performance of the SRM drive may be Due to manufacturing tolerances, the inductance profiles of efficiency, torque per ampere and torque ripple. This thesis extensively during the past 15 years. Due to the simple has been developed to maximize TPA on-line, while the SRM is input variables that results in maximum torque per ampere measuring the TPA after each change. This does not involve microcontroller. The drive operation is constrained to be in motor construction and power converter requirements, SRM on the bearings. A 'self-tuning' control strategy is optimization algorithm, Thus, a real-time self-tuning position sensor is employed for commutation. Experimental proposed to compensate for these variations. An algorithm requires measurement of the observable variables of the drive results show the increase in TPA after execution of the running. It is based on perturbing the input variables and SRM drives with shaft position sensors. switching instants) and the motor torque. 'Tuning' of the system such as speed and current. The above strategy has the lowspeed, chopping current control mode. A shaft the profiles may change with time due to effects such as wear the SRM drive is complex due to the nonlinear relationship the SRM show variations from phase to phase. Furthermore, The Switched Reluctance Motor (SRM) has been developed using measured data of the inductance profile from an SRM.
Item Description:	"Major subject: Electrical Engineering". Vita.
Physical Description:	xi, 106 leaves : illustrations ; 28 cm. Also available online. Issued also on microfiche from Lange Micrographics.
Bibliography:	Includes bibliographical references.