S.H. Park, C.Y. Bae, H.K. Jung, H.K. Kim, and K.Y. Park
Driving mechanism, gas circuit breaker, hydraulic operating mecha-nism, operating force, stroke curve
We analyze the various forces generated in a hydraulic operating mechanism, such as operating force, repulsive force, spring force and buffer force, by considering the fluid properties and the mechanical structure of the system. A dashpot was modelled to obtain the buffer force. Also, a stroke curve obtained from simulation results was compared with the experimental curve. Dynamic equation was calculated, and the operation of the gas circuit breaker (GCB) was understood.
Important Links:
Go Back
