... 23 ,86 70 0I1 + I259,7260 0 48, 5440 0 61,0920 02.3.3. XÐt ®iÓm ng¾n m¹ch n»m ngoµi vïng b¶o vÖ MBA t¹i N2.If4,352 0 0I00 0 0I1 + I 24,352 0 00122,0 085 ,00142,0 085 ,0.0142,00XTính ... (-):N(2)N(1)N(1,1)N1BI1BI2BI3BI1BI2BI3BI1BI2BI3If0 0 0 -1,7 68 0 0 -1 ,84 0 0I00 0 0 -1,7 68 0 0 -1 ,84 0 0I1 + I20 0 0 0 0 0 0 0 02.3.2. Xét điểm ngắn mạch nằm trong vùng ... )1(01)1()1;1(0)(.IBIII = -25,707 + 1 ,84 = -23 ,86 7Dßng ®iÖn pha vµ dßng ®iÖn so lÖch:If(BI1) = a2.I1(BI1) + a.I2(BI1) + I0(BI1) )86 7,23()269,21).(2321(336,47).2321(...