物理变压器中的短路
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物理变压器中的短路(变压器的短路电压是指为)
P是短路消耗功率KW,U是额定线电压KV,S是容量MVA,电流I A 电阻R Ω S MVA = 1000 * S KVA = U * I I = 1000 * S U P = I * I * R 1000 = 1000 * S U* 1000 * S U* R 1000 R = P * U^2...
jdl008 2024.10.16 123浏览 0
P是短路消耗功率KW,U是额定线电压KV,S是容量MVA,电流I A 电阻R Ω S MVA = 1000 * S KVA = U * I I = 1000 * S U P = I * I * R 1000 = 1000 * S U* 1000 * S U* R 1000 R = P * U^2...