Based on operation parameters of a threephase induction motor at duty type S1, this paper deduces the thermal state of this motor with constant output at duty type S7.
The operation of unbalanced three-phase loads of distribution network will increase power loss.
配电网三相负荷不平衡运行将增加配电网的电能损耗。
3
As one of the connections for threephase induction motor to operate from single phase supply, SEMIHEX connection can enable threephase induction motor have approximated symmetrical operation.