Wednesday, 11 July 2018

Dr Kesorn Pechrach Weaver: Piezoelectrics in Circuit Breakers: Piezoelectric as contact mechanism

Dr Kesorn Pechrach Weaver: Piezoelectrics in Circuit Breakers: Piezoelectric as contact mechanism: Piezoelectric as contact mechanism The short circuit current experiment using piezoelectric as electrical contact in circuit breakers....

Tuesday, 10 July 2018

Dr Kesorn Pechrach Weaver: Piezoelectrics in Circuit Breakers: Piezoelectric as contact mechanism

Dr Kesorn Pechrach Weaver: Piezoelectrics in Circuit Breakers: Piezoelectric as contact mechanism: Piezoelectric as contact mechanism The short circuit current experiment using piezoelectric as electrical contact in circuit breakers....

Piezoelectric as contact mechanism

Piezoelectric as contact mechanism

The short circuit current experiment using piezoelectric as electrical contact in circuit breakers. 

Arc voltages for piezoelectric and constant velocity 1 m/s contact systems and Contact trajectories for the two systems.

Have a look in the figure, the results was clearly showed.


Reference:

Ronsek.com


Piezoelectrics in Circuit Breakers