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发明名称
叠片型全斜接缝Y型三相立体变压器
摘要
叠片型全斜接缝Y型不断轭结构的三相立体变压器是与三相平面芯式变压器结构完全不同的变压器。该变压器的铁芯结构是将三相叠片型铁芯柱立体地布置在等边三角形三顶点处,铁轭剪片弯曲成弓形,插入两相邻铁芯柱之间,上下铁轭均呈Y状。它既具有叠片型变压器的特点,又具有三相立体型变压器磁路对称的特点;它既具有全斜接缝的特点又具有连续的无冲孔的不断轭结构的特点。它用于电力变压器,整流、中频、试验、矿用、电讯、牵引等特殊变压器,电气性能要求较高的调压器、互感器等。
申请公布号
CN2084229U
申请公布日期
1991.09.04
申请号
CN90205450.3
申请日期
1990.04.24
申请人
曾颖;曾灏
发明人
曾颖;曾和清;曾灏;申建英
分类号
H01F27/24
主分类号
H01F27/24
代理机构
代理人
主权项
1、叠片型全斜接缝Y型三相立体变压器,其特征在于其三相铁芯柱立体地布置在等边三角形三顶点处,铁芯柱和铁轭用硅钢片一层一层叠积而成,铁轭剪片弯曲成弓形,插入两相邻铁芯柱之间,上下铁轭均为Y状,上下铁轭是连续的无冲孔的不断轭结构。
地址
550002贵州省贵阳市环城东路196号
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