电机学(十五课本) 第二章 变压器 AUSINNN5131036310560033322
,AIINN2963513322 额定电压:kVUUNN7745310311
kVUUNN3622
1)低压侧开路实验: 212434736800322200
''IpR m 6147434763002020
''IUZ m 414692124614742222
''''''mmmRZX 折算到高压侧(一次侧):21042124916402
''mmRkR 8123241469916402
''mmXkX 一次阻抗基值:87173235774111
NNbIUZ 835871721041
bmmZRR,02698717812321
bmmZXX 高压侧短路实验: 057503233180003221
kkkIpR 9830323355031111
kkkkkIUIUZ 98100575098302222
kkkRZX 0032508717057501
bkkZRR,05490871798101
bkkZXX 2)采用近似等效电路,满载且802
cos(滞后)时,取0220UU,则: 02873680
arccos, 00222228736323873691640296
''kIIINN 424291640205784953178736323658698302