Low Cost Three-Phase Motor Speed Control System Design for Educational Laboratory Practices

2021 ◽  
pp. 315-324
Author(s):  
Álvaro Michelena ◽  
Francico Zayas-Gato ◽  
Esteban Jove ◽  
José-Luis Casteleiro-Roca ◽  
Héctor Quintián ◽  
...  
Author(s):  
J Watton ◽  
D J Creber

A relatively low-cost personal-computer-based system is used to condition monitor a servo-valve-motor speed control system. Line pressures-flowrates together with motor torque-speed are monitored via 12 bit analogue to digital converters, and a set of performance characteristics are transformed into a mathematical model for the system in its run-in condition. Leakage flows are then introduced from each line, to simulate the onset of failure, and across the lines to simulate motor cross-port leakage deterioration. A graphics and software package is then developed and used to indicate which of the faults is occurring.


2013 ◽  
Vol 462-463 ◽  
pp. 727-734
Author(s):  
Xiao Li ◽  
Chao Hui Zhang ◽  
Ying Jie Fan

Switched Reluctance Motor has become one of hot topics of the international transmission for its simple structure,wide speed range and low cost, etc. In this thesis, based on TI's 32-bit DSP (TMS320F240) and following the principles of structure matching, high efficiency, easy to control, switched reluctance motor speed control system is designed using a minimum program of the main switching device. The parts of design include power converter, controller and software components.


2014 ◽  
Vol 102 (5) ◽  
pp. 864-885 ◽  
Author(s):  
Dong Quang Dang ◽  
Nga Thi-Thuy Vu ◽  
Han Ho Choi ◽  
Jin-Woo Jung

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