1、2、3、、，1.3,，，2s，1.0sKSSKre0.85KtT13441Kre444Kre0.85Ksen3.2Kre0.74I.4max4005005501450()IKK1.34III2.55().4K1,t,T)t1s)t42314IA1.05I,IKI1.365I44IreI.maxss求，。IIKIK2.55Kre1.365KI..minI..minKKBI..minKB4KBreI.4.maxSSL，0.85K.43.2IIIIIIIrelIIIKrelKKKI.4.maxSSLset.4I..minKB3.20.85IIIrelKKI.4.maxSSLI..minKB2.635。0.73.2/0.850.72.635KreK.4IIIrelKKI.4.maxSSLo0<。ooZsd0<Z<。oooods0<ood<。oo41和21，,，，、3XXG1.2XXG1.3XXG1.4XG1.1GG2.1G2.2G2.32.4，，，1.11.4X0.1X0.41.51.6X0.5X0.6TTTTTTTT，，、IL60kmABL40kmBC1Z20.4/kmZ0/kmKK。B11I，，,LAB60(km)BC40(km)1.ABX2.AB600.424()X0.6072()4048()AB,1.BCXBC4016()X0.BCXT1XT3X2G3XT3X01133)GTGTZ1(1.(1.222912.67()Z2Z112.67()X1X5X3TTTZ(X0.)(X0.)22211117.657()110.0125790.10.0180180.13059779.51055.5則B0UA0U1U2U0fffI0BI1I2I0fffI0CZ0圖23I0f2.012()Z1Z2Z0X01X02TTII00/)X0]I00.194()0.278()ff2X03X04TTII00/)X0]I0ff2B3XT30.139XT4X00.278XT50.097圖32，Z1Z212.67Z7.65700IAf0I1I2I0fffUBU1U2U0ffU0C4Z0圖4Z2Z01153I1f3.807()Z1Z2Z012.674.77I112.67fI0fZ0Z2I12.373()fZ012.677.657X01X02TTII00/)X0]I00.229()ff2X03X04TTII00/)X0]I0.327()ff025BXT30.164XT4XT50.909圖51。b當6IBCMM1IABMI2圖6III111bIX2對X11157287()AB1maxX0.10.T1X1T0.79.5()2對、、最X256X21X2max2056X2X2min10X11b11bX4Kb7XT3X0BCIIMXIXX2X0T6圖7IIC111bIIX2對,當只有一臺發電機變壓器組運行時最大，有1X11maxX0.3X0.BC1548)T1X0.55.5()X3T2對、、最X256X24X2max2056X2X2min10XK11bK11bX1IB1I0.1.max0.229()故IIKII3)I13C3113345GTGTZ1Z2(1.1.)()5.68()22X1X5X3TTTZ0X0.)X0.6.63()222C3I0f3.69()Z1ZZC3I0.43()CZ2Z03.06()1153I1f7.6()Z1Z2Z05.863.06Z2ZZI0I13.5()ff3I3.50.408()C3I0.3.max0.43()3IIKII3)II1Kset.3set.1I0.358()IbB1I0.min0.194()3I0.min0.1943Kre1.626II0.358Iset.14IB4，I0.4.max0.327A故IIKII3)I42A233115GTGTZ1Z2(1.1.)()4.52()22X3X5X1TTTZ0X0.)X0.]6.86()222A3I0f4.179()Z1Z2Z32I0.356()AZ2Z0)1153I1f9.17()Z1Z2Z04.522.723Z2ZZ0I0I13.64()ff2I)2I0.2.max0.356()2IIKII3)II4Kset.2set.4II0.39()KbB4I0.min0.278()3I0.min0.2783Kre2.14II0.39Iset.1A11的A11A護13I0.1.max1的段3I0.2.max30.3561.068()4C43I0.4.max4的3I0.3.max30.431.29()I111133GTGT1.1.5)22