H - Electricity – 01 – F
Patent
H - Electricity
01
F
336/52
H01F 27/28 (2006.01) H01F 27/34 (2006.01)
Patent
CA 1153433
ABSTRACT OF THE DISCLOSURE A winding for a static induction apparatus such as a transformer, a reactor and the like comprises a plurality of interleaved coils each formed by winding an electrically insulated strand conductor in a radial spiral. The coils are stacked axially and electrically connected in series between a line terminal and another terminal such as a neutral terminal. The winding is divided into a plurality of blocks each including a plurality of ones of the interleaved coils. The number of turns of each coil belonging to the block on the other terminal side is decreased as compared with that of each coil belonging to the block located closer to the line terminal, to thereby reduce the series electro- static capacitance of the coils stepwise from one to another block starting from the one located on the line terminal side. The distribution constant is thus decreased. Favorable surge withstanding characteristics are attained, reliable insulation is assured and the winding can be realized in a reduced size.
372198
Higaki Masaru
Hoshi Minoru
Miki Atsushi
Mori Etsunori
Hitachi Ltd.
Kirby Eades Gale Baker
LandOfFree
Winding for static induction apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Winding for static induction apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Winding for static induction apparatus will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-241930