变压器低压绕组加载电流时出现警告

有一个问题，你用的53单元建模，那么肯定是二维模型了，那为什么BFE,ALL,JS,,I加载了x方向的电流？二维分析只能加载z方向电流啊For  Lab = JS and STLOC = 1, VAL1, VAL2 and VAL3 are the X, Y, and Z  components of current density (in the element coordinate system), and  VAL4 is the phase angle.