dead time of one phase autorecloser.
dead time of one phase autorecloser.
(OP)
Dear sirs,
Im setting 01 phase recloser for 220Kv transmission line which connet to the hydraulic power plants of 160MVA. I set the dead time for 01 phase recloser about two seconds. Is It any effect on power system? Is the dead time very too long?
Thank you for your pay attention in advance.
Im setting 01 phase recloser for 220Kv transmission line which connet to the hydraulic power plants of 160MVA. I set the dead time for 01 phase recloser about two seconds. Is It any effect on power system? Is the dead time very too long?
Thank you for your pay attention in advance.






RE: dead time of one phase autorecloser.
At that voltage level you would normally need to base the setting on the result of a transient stability study that verifies satisfactory operation. Make sure that you model the effect of an unsuccesful reclosure on the system operation.