Internal Arc Test of MV Switchgear (Video)
An internal arc creates tremendous heat and massive gas pressure inside a medium voltage cubicle. To avoid risk of injury to personnel standing in front of or at sides of a cubicle, it is necessary to make the structure strong enough to withhold the pressure and release the fire and gas through self-operating flaps through an exhaust tunnel. Read More >
Evaluating Application of EGLAs on 70 kV Overhead Line
The 70 kV Parakan-Kadipaten transmission line in Indonesia has experienced a significant frequency of disturbances. While programs have recently been instituted to enhance its protection system, these proved inadequate in mitigating the severity of lightning disruptions. Read More >
