Title :
EHV Elephant-Type Bushing
Author :
Yamamoto, Manabu ; Kojima, Keisuke ; Kawai, Eiji
Author_Institution :
Tokyo Shibaura Electric Company, Ltd.
Abstract :
Recent co-operative development by representative electric machine and cable manufacturers in Japan has resulted in a direct-connected combination of high-voltage cable, pothead, and transformer, designated as the EHV (extra-high-voltage) elephant-type bushing. With all connections from transformer to cable under oil, dimensions and space requirements are reduced, and problems of atmospheric contamination and flashover are eliminated.
Keywords :
Cable shielding; Fatigue; Insulators; Oil filled cables; Oil insulation; Petroleum; Power generation; Space power stations; Substations; Testing;
Journal_Title :
Power Apparatus and Systems, IEEE Transactions on
DOI :
10.1109/TPAS.1963.291387
