钢铁手册下册P399表26-16,以三相桥式Y/D为例Udo/Ua =2.34 Ib2/ Id = 0.471然后整流变压器输出功率S = 3Ua*Ib2 = 3* 1 * 0.471 = 1.413又有 S = K * Udo * Id = 1.046 *2.34 * 1 = 2.448怎么两者差那么大。哪里出了问题?
Udo/Ua =2.34 Ib2/ Id = 0.471
然后整流变压器输出功率S = 3Ua*Ib2 = 3* 1 * 0.471 = 1.413
又有 S = K * Udo * Id = 1.046 *2.34 * 1 = 2.448
怎么两者差那么大。哪里出了问题?