Analysis of the recuperative braking working mode in imitaning model of the switched reluctance motor
Journal Title: Вісник Національного технічного університету "ХПІ". Серія: Проблеми удосконалювання електричних машин і апаратів. Теорія і практика - Year 2017, Vol 34, Issue 1256
Abstract
Modeling transients from the motor to recuperative braking operation by Simulink of the Matlab software package is got up for the switched reluctance motor. The developed imitating models and computing dates are resulted for motor of 27 kW and 1146 rpm, mine electric locomotive projected for a drive on the base of engine of direct-current. Aim of work : to work out the laws of change parameters for providing of constancy of speed in the mode of the braking and in transition from the mode of engine in the mode of the braking. As managing parameters the corners of including and disconnecting are chosen. Continuous change of corners on a certain law are chosen assume a SRM without the sensor of position of rotor. For the task of managing parameters used the mechanical descriptions got by means of simulation model for the set modes of a mode of a constant of a power. Further perfection of adjusting laws is required for reduction of error in the receipt of set. Result of analysis may be used for development of the high-quality program for the microproces-sor of controller.
Authors and Affiliations
L. P. Galayko
Keywords
Related Articles
- EP ID EP408061
- DOI -
- Views 134
- Downloads 0
Analysis of a microprocessor terminal of a control cabinet for underground railway tubes heating
Analysis of the functions of the microprocessor of the terminal, the peculiarities of the four analog current inputs and four analog input voltage devices 7SJ624 and 7SJ64. Outlined the features of digital inputs and out...
Optimal control of reactive load modes in conditions of asymmetry of voltage electricity distribution networks
An approach to the management of modes of reactive loads electricity distribution networks with rated voltage of 6-10 kV through the use of symmetry-balancing settings. The block diagram of the automatic control mode of...
A technique for induction cookers’ inductors calculation
In the paper a technique for the calculation of inductor – main structural part of an induction cooker is proposed. The presented technique is developed on the base of engineering methods for calculation of industrial in...
The choice of control parameters for regulating modes of operation of a switched reluctance motor
The article discusses the choice of control parameters for regulating various modes of operation of a switched reluctance motor. The analysis of articles published during the 2005-2018 year a switched reluctance motors f...
Investigation of electromagnetic processes in a semiconductor converter with seven-zone regulation of output voltage and electromechanical load
New mathematical models of the electromagnetic processes in three-phase electric circuits of the semiconductor converters with many-server zoned regulation of phases voltages disregarding losses in semiconductor commutat...