... )dmA 132 1A 132 1A1dm1 232 1 232 23 dm 233 233 23 UXQQQRPPPUUXQQRPPUUXQRPU+++++=+++=+= T õy xỏc nh c tn tht in ỏp trờn ton b tuyn dõy ( ) ( )( ) ( )dm 233 233 dm1 232 1 232 dmA 132 1A 132 11 23 UXQRPUXQQRPPUXQQQRPPP++++++++++++==AUU ... A 2 400 + j300 (kVA) 1,28 + j0,8(Ω) 1 1,92+j1,20 (kVA) AC – 50, 3km 32 0 + j240 (kVA) 32 0 + j240 (kVA) 3 3 1S&1S&0S&∆ SdmB Giáo trình Cung cấp điện http://www.ebook.edu.vn ... )kVAj39,46 63, 56j1,9 23, 07j23j35,5456,86j1,21,92 3 102102400j0,81,28 3 102102500j1,6 3 10210224 030 07002 32 0400700S∆+=+++++==+−+++−++−+++++=∑& 2 .3. 2. Tổn thất...