Voltage Escalation in the Switching of the Motor Control Circuit by the Vacuum Contactor

1972 ◽  
Vol PAS-91 (5) ◽  
pp. 1897-1903 ◽  
Author(s):  
Toshio Itoh ◽  
Yutaka Murai ◽  
Toshimoto Ohkura ◽  
Toshiji Takami
2012 ◽  
Vol 503-504 ◽  
pp. 1493-1496
Author(s):  
Gui Xiang Zhang ◽  
Cun Zhi Yao

Under the precondition of keeping the original control circuit’s all control functions and not adding any electrical components, we make necessary improvements to the control circuit aiming at the two problems existing in the lathe main motor control circuit. The improved control circuit is more safe and reliable, the control functions is more perfect.


Author(s):  
Chu Jie ◽  
Man Meng-Hua ◽  
Liu Shang-He ◽  
Wei Miang ◽  
Yuan Liang ◽  
...  

2009 ◽  
Vol 10 (1) ◽  
Author(s):  
Simon Robinson ◽  
Gianpaolo Basso ◽  
Nicola Soldati ◽  
Uta Sailer ◽  
Jorge Jovicich ◽  
...  

2020 ◽  
Vol 2 (3) ◽  
pp. 162-167 ◽  
Author(s):  
Vinothkanna R.

Space availability is one of the major parameter to be considered for structuring a control system. The control system installation occupies space for motors, control circuits, wiring connection and driver units. The motive of this work is to minimize the space requirement for a motor control system by making a wireless communication between the motor driver unit and control unit. The design saves the space requirement for control circuit wiring and control circuit unit. The design is helpful in minimizing the overall space requirement of the motor control system. As the control unit is made with wireless communication, the control unit can be moved anywhere near to the system. This improves the accessibility of the system at fault rectification time and precise operation time. The result indicates the reliability and efficiency of the proposed system with various parametric evaluations.


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