| 摘要 |
<p>PURPOSE:To provide a constant current transformer of high efficiency, by winding appropriate numbers of turns of amorphous magnetic tapes on a primary and a secondary conductors and winding an appropriate number of turns of amorphous magnetic tape around the primary and the secondary conductors in common to the conductors. CONSTITUTION:The appropriate numbers of turns of amorphous magnetic tapes 11, 12 are overlap-wound or spirally wound on the primary and the secondary conductor rods 9, 10. The appropriate number of turns of the amorphous magnetic tape 13 is overlap-wound or coil-wound around the former magnetic tapes 11, 12 in common to the first conductor 9 and the second conductor 10. The magnetic circuits made by the magnetic tapes 11, 12 do not intersect both the conductors 9, 10, the magnetic circuits function for the leaking magnetic fluxes due to the primary and the secondary currents. Therefore, a constant current property is obtained. The efficiency is improved by the use of the amorphous magnetic material.</p> |
