LI Jing1, ZHAO Hong-fei2, ZHAO Jian-pei3, et al. Measurement and Analysis of Dynamic Deformation of SF6 Circuit Breaker’s Insulated Pull Rod for On-off Operation[J]. High voltageapparatus, 2009, 45(3): 128-131.
LI Jing1, ZHAO Hong-fei2, ZHAO Jian-pei3, et al. Measurement and Analysis of Dynamic Deformation of SF6 Circuit Breaker’s Insulated Pull Rod for On-off Operation[J]. High voltageapparatus, 2009, 45(3): 128-131.DOI:
This paper introduces the working principle and measuring method of a computer-aided measuring system for SF6 circuit breaker’s insulated pull rod for on-off operation.It gives the measured data of bending deflection and tensile deformation of the insulated pull rod in on-off operation for a certain type of circuit breaker
and also gives the dynamic deformation process of the insulated pull rod according to the measured wave.