engleski

Influence of Motor Control Principles on Induction Motor Starting Current

Main object of this research is examination of different motor control principles on induction motor starting current. Most modern electro-motor drives used in industrial facilities are performed by using high performance frequency converters. Frequency converters have possibilities of using different control principles based on scalar and vector control. In this paper it will be given comparison of different motor control principles such is U/f scalar control principle, Voltage Vector Control (VVC plus) and Flux Vector Control (FVC) on induction motor starting current by using laboratory model and frequency converter Danfoss FC302. Comparison of mentioned control principles will include highest peak current values analysis, speed response analysis and practical usage of mentioned methods. All analysis will be done by using Danfoss MCT10 program. Comparison with different methods of motor starting will be given.

induction motor control ; starting current ; industrial facilities ; vector control ; frequency converter

nije evidentirano