An analysis of transient modes of a switch reluctance motor at operation in regime of starting
Journal Title: Вісник Національного технічного університету "ХПІ". Серія: Проблеми удосконалювання електричних машин і апаратів. Теорія і практика - Year 2014, Vol 20, Issue 1063
Abstract
The question of analysis of influence of law of change of control parameters on the character of transients in the mode of starting of a Swithed Reluctanse Motor of a miner electric locomotive by means of models developed for the Simulink program of the software program Matlab is considered. Results of calculations by these models for a motor of power of 27 kW and frequency of rotation 1215 rev/ min are presented.
Authors and Affiliations
L. P. Galayko
Keywords
Related Articles
- EP ID EP408953
- DOI -
- Views 108
- Downloads 0
Parameters and characteristics of low power generators for wind power plants on the basis of asynchronous motors with a short circuited rotor
The technical literature provides conflicting recommendations on the use of asynchronous machines with a short-circuited rotor of industrial production in wind power plants of low power when operating in parallel with th...
Method of computer simulation by finite element method of electromagnetic field distribution of the induction cooker
In the paper a technique for the numerical analysis of the induction cooker electromagnetic field distribution is proposed. The mathematical model of electromagnetic processes in structures under consideration represents...
Possibility of electric field compensation of external isolation of high-voltage gas-insulated current transformers
There have been proposed methods of intensity distribution regulation along external isolator of gas-filled current transformers. This method allows us to estimate the efficiency of the distribution of forced voltage usi...
Hydrogen cooling of high power turbogenerators
The use of hydrogen for cooling of high power machines has been substantiated. The relation for heat transfer coefficient between hydrogen and inner walls of the cooling channels in the conductors of the rotor winding th...
Analysis of electromagnetic processes in a converter with a decondon voltage regulation and electromechanical load
The new mathematical models of the electromagnetic processes is designed in threephase electric circuit of the semiconductor converters with many-server zoned regulation phases voltages disregarding losses in semiconduct...