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200002000020000YNyn0d11+8户外装置N-8纵向+2横向-2全波截波低压高线端200480压中点140325中线端85200220压中点85200220低线端357585506压中点505油道049014窗高=1210M0=118016W/kg心柱1.3586轭16旁轭6角20总计3601970宽高长62011508015072190.550048012190.51210140.5121540500575201011802011801057536.96+4.5=41.46233090.543717组7组器重器重油重油重5892+8420设计校对审核标记处数批准110kV三圈计算单1.低压只能为单(半)螺旋。2.高压导线只能为复合导线,彩色为须改数据。3.在阻抗中考虑调压线圈。4.只适用正反调。杭州钱江电气集团股份有限公司SSZ9-20000/110计算单1QB.710.JD共6页第1页3相50Hz高压110000容量(kVA)电压组合及其它说明联结组标号江西新余变X1.25%ONA轨距1475中压38500X2.50%2040铁铜比:2.27高压套管高压中性点套管无载开关低压套管试验电压工频10500(kV有效值)(kV峰值)导线净重5530铁心计算铁心直径φ器身重量(kg)中压套管硅钢片重12997有载开关3相3柱式硅钢片牌号:30Q140导线总重5731.5夹件内距:夹件绝缘厚:拉板厚:10/0铁心总厚462器身绝缘重1311涂漆:不涂漆片厚=0.3迭片系数=0.97磁密(T)VA/kg铁心重(kg)P0(kw)器身钢铁重1311净截面(cm2)磁通(Wb)511018187器身总重213501840.28油箱及附件重(kg)1.7124.36645箱盖10790.30%12997箱壁1331I1507.72中低压出线盒下节油箱高度上节油箱高度高压出线盒油箱尺寸箱沿439拱间距长拱数箱壁931四壁散热面积21.88宽拱数上节油箱重3276箱盖散热面积5.05箱沿439总热负载165678箱底810散热器散热面积401.1油平均温升30.8油顶层温升下节油箱重2616高压绕组温升60.33低压绕组温升60.57升高座400中压绕组温升62.01净油器0储油柜620冷却装置6436PC1900-27/520套管710绝缘油重(kg)散热器压力释放阀:YSF8-55/130KJ储油柜φ1000×240021350=无载开关505.3PC1900-27/520小车0器身排油重散热器4028自冷散热面28.65459.7自冷散热面28.65459.7有载开关100器身排油重402834228.9风冷散热面空箱装油重14965加添油重(kg)34拆卸零件重(kg)228.9风冷散热面6436杂件100油箱及附件重高压盒油重400冷却装置油重油箱内油重10937标出重量(kg)中低压盒油重0净油器油重2243冷却装置0净油器0器身吊重21350升高座油重187储油柜油重766储油柜620上节油箱重3280冷却装置油重2243100mm油重649套管710升高座油重587小车0拆卸零件重7920净油器油重0风机0加添油重4450储油柜油重766其它200其它150器身重21350开关油重265加添油重4445拆卸零件重7916绝缘油重14800绝缘油总重147982020/7/4带油运输重38100油箱及附件重14320充氮运输重27750王勇峰总重50470更改文件名签字日期//4A87/8=8B107/8=0C117/8=55E127/8=1F1117/8=5F2107/8=1F3101/8=7416X501.8X9.5ZF-0.3/1.351.8X9.5ZF-0.3/0.955.25X10.85幅向并联1复合根数24.85X10.45幅向并联1复合根数22X=//+0.6=/+0.5=////A1X5.3X9X1.02=49+10+1+1+3.5B1X5.3X11X1.02=59.5+6+-1CE1X4.9X13X1.01=64.5F11X4.9X12X1.01=59.5+5F2F31X4.9X11X1.01=54.5+1074X9.5=2X6=1212X1.26=3X4.5=13.562X0.9=3X3=93X4.5=13.53X4.5=13.555X3=1658.70%4X4.5=185X1.5=7.573252Bm===Bm===Bm===Bm===k3=L=q=Tx=杭州钱江电气集团股份有限公司SSZ9-20000/110计算单1QB.710.JD共6页第2页接法Y匝电压70线圈计算高压容量(kVA)20000线电压/相电压(V)11000063508.53相电流(A)104.973116.637线圈匝数907段号、段(层)数及每段(层)351/28707081/8117/8543/8101/8尺寸绝缘截面(mm^2)16.73733.47907垫块尺寸导线裸线电密(A/mm^2)3.13633.4848平均匝长(m)2.8932.872252750C电阻(Ω)1.6333673I^2R(W)5399666662导线长(m)354.4355.02251.51004210823302446.5线圈辐向尺寸计算导线重(kg)317.5338.52012.5中高最负:1613线圈轴向尺寸计算70315.1255.8773.922521025.9221.92中高额定:1609涡流损耗百分数2.55%涡流损耗13772.08%涡流损耗1581低高额定:1570涡流损耗百分数低高最负:1574涡流损耗百分数1.98%涡流损耗百分数2.43%涡流损耗1312涡流损耗1505线圈温升计算(油平均温升)0.7213148.4111329.53绕组对空气温升:60.33线圈附加损耗计算///1AX=1AX=1BX215/16=0BX0=78EX315/16=76EX115/16=1BX215/16=1AX=0BX015/16=821AX=7816X4016X302.36X8.50.452.5X90.452.81X8.9542.95X9.4584X=8X=+1.3=+2.0=//16X2.86X1.01=16X3X1.01=81个油道77个油道81X3=77X3=231X5X1.5=X0X1.5=0=5X1.5=7.5++48286.58.59%8.20%Bm=Bm=====Bm=Bm=====Bm===k3=k3=L=L=q=q=Tx=Tx=20000杭州钱江电气集团股份有限公司SSZ9-20000/110计算单1QB.710.JD共6页第3页接法YD匝电压70线圈计算中压低压容量(kVA)2000010500相电流(A)299.922315.707634.921线电压/相电压(V)3850022227.98510500150段号、段(层)数及每段(层)21/221/2215/163071/8215/1621/221/2318垫块尺寸线圈匝数318导线裸线ZB-ZB-尺寸绝缘并绕根数并绕根数175.6电密(A/mm^2)3.84323.6157截面(mm^2)19.51178.0421.951平均匝长(m)2.2821.833导线长(m)725.77272751548.512991326277750C电阻(Ω)0.1953510.033079线圈辐向尺寸计算46.548.53I^2R(W)5271740005导线重(kg)1515线圈轴向尺寸计算822437897.59.5738调节油道40.5调节油道10291027.52523.5741291291286.51624涡流损耗百分数2.97%涡流损耗百分数3.77%10041004低中额定:1624低中额定:涡流损耗1508中高额定:1609低高额定:1570涡流损耗1566涡流损耗百分数3.52%涡流损耗1539涡流损耗1408涡流损耗百分数2.92%涡流损耗1466线圈温升计算(油平均温升)0.719531.21低高额定:1570涡流损耗百分数2.78%线圈附加损耗计算29.77绕组对空气温升:62.01绕组对空气温升:60.570.7381109.52115132912291471/413/813/80013/813/8////±8X11.5=92±2X8=166.7X4.5ZB-0/1.954X10.6ZB-0/1.358.65X6.45幅向并联1轴向并联15.35X11.95幅向并联2轴向并联11X=2X=//8X(+1.739)=2X(+1.876)=61////1X8.7=92X5.4=118X12.5X4.5=2X9X10.6=8X12.5X1.8=2X9X1.26=2X2X-52=杭州钱江电气集团股份有限公司SSZ9-20000/110计算单1QB.710.JD共6页第4页线圈计算高压调压中压调压容量(kVA)2000020000线电压/相电压(V)11000063508.5338500接法YY匝电压70线圈匝数段号、段(层)数及每段(层)单层圆筒式单层圆筒式22227.985相电流(A)104.973116.637299.922315.70729.29229.2941.54283.08垫块尺寸导线裸线尺寸绝缘截面(mm^2)3.8平均匝长(m)3.3273.578电密(A/mm^2)3.58393.98213.6104604导线长(m)38.26132028.624导线重(kg)250.5269135.5750C电阻(Ω)0.2291020.0153973I^2R(W)09350线圈辐向尺寸计算线圈轴向尺寸计算450187190.818022.68630213.48141.5线圈附加损耗计算线圈温升计算(油平均温升)208.261004630208.26156.26I^2R附加I^2R附加I^2R附加252.54.8X29.175/3=152.45X32.8==267.54.6X36.325/3==48.5LV3.875X40.55==3166.35X45.675/3=243.75X50.7=3400.7X52.95/3=46.5MV10.925X37.025=386.538λ=Hk=ρ=424.5λ=Hk=ρ=64.5HVλ=Hk=ρ=4893624.8X634.921X150XX0.962525XX10^6X19HT24.8X634.921X150XX0.953534XX10^6X13024.8X634.921X150XX0.93564XX10^6X111MT57521150λ1:λ2:30Hk:Hk:1180ρ1:ρ2:∑D1:∑D2:24.8X634.921X150XX0.955XX10^6X124.8X634.921X150XX0.0131004XX10^6X150602060λ1:λ2:16Hk:Hk:1210ρ1:ρ2:∑D1:∑D2:24.8X634.921X150XX0.932XX10^6X124.8X634.921X150XX0.013XX10^6X1杭州钱江电气集团股份有限公司SSZ9-20000/110低高额定低高最负计算单1QB.710.JD共6页第5页高压53996产品性能750C(损耗单位:W标准值低中中高额定中高最负1377158113121505中高额定运行Bm=7601253996760124398中高最负运行Bm=1613低中运行Bm=1624中压527175271752717低压40005160915661539153943981508低高最负运行Bm=15744000540005低高额定运行Bm=引线损耗1327527157015081508527800800杂散损耗4728891987231712016927141099119139141155空载损耗24.218187负载损耗156101851119075137326159342空载电流0.30%总损耗绝缘半径额定分接运行阻抗电压5.91%9
本文标题:变压器EXCELL计算软件
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