electrical power cable engineering (12)
electrical power cable engineering (12)
... Medek, adapted from class notes of the Power Cable Engineering [12-21 T. A. Balaska, adapted from class notes of the Power Cable Engineering Clinic at the University of ... in the cable. The wall thickness and its interfaces with the cable insulation must safely withstand the intended electrical stresses. The old rule-of-thumb for paper insulated cables...
Ngày tải lên: 21/03/2014, 12:09
electrical power cable engineering (6)
... that comprise water and electrical trees differ. AC breakdown strength is commonly performed on fill size cables as an aid in characterization. For full size cables, it is common ... mil, or kV per mm. For full size cable, it is common to merely report the kV at which the cable has failed. Hence if a 175 mil wall cable fails at 52.5 kV (or 52,500...
Ngày tải lên: 21/03/2014, 12:09
electrical power cable engineering (7)
... CHAPTER 7 SHIELDING OF POWER CABLES Lawrence J. Kelly and Carl C. Landinger 1. GENERAL Shielding of an electric power cable is accomplished by surrounding the assembly ... must be provided in the cable design to ensure that the cable will activate the back-up protection in the event of any cable fault over the life of that cable. There is also the concer...
Ngày tải lên: 21/03/2014, 12:09