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
Improvement of main inverter of combined power system with renewable energy sources
Considered a single-phase current controlled voltage source bridge inverter for the converter unit with renewable energy sources. In parallel work with AC network the inverter is provides a power factor equal to one, reg...
Modified robust ridge estimates to determine outliers
Least squares estimates (LSE), in a multiple linear regression when the predictors are strongly correlated, give low prediction accuracy. Ridge regression, being regularized version of the regression based on least squar...
Analysis of design features of shielded inductive current limiter with high-temperature superconductivity
The principle of operation and design of a shielded high-temperature superconducting short-circuit current limiter of inductive type are considered. Comparative analysis of the design features of current limiters with hi...
Step voltage converter as an alternative source for magnetic pulse metal working systems and induction heating systems
The use of preliminary induction heating of the working zone of magnetic-pulse sheet metals working can improve its efficiency and expand the existing range of technological operations for contactless metal working. Inte...
Automated system for remote control of power facilities with a low quality of electricity
In the development of science and technology, development of novel technologies, increase of energy security of Ukraine and increase of precision of parameters of transmission of electrical energy, the telemechanization...