... excitation loss protection 失磁保护 loss excitation 激发损失 LOSS OF EXCITATION 失磁 ; 励磁损失 ...
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Loss of excitation 励磁损失 ; 失磁
excitation loss 励磁损耗 ; 激发损失
loss-excitation protection 失磁保护
excitation-loss relay 失磁继电器
excitation loss protection 失磁保护 ; 匝间短路保护
loss of excitation of generator 发电机无励磁运行
protection for loss of excitation 失磁保护
loss of excitation relay 激励继电器损耗
Benefiting from the absence of the exciting current and the excitation loss, the efficiency and the power density have increased.
又因无需励磁电流，省去了励磁损耗，提高了电机的效率和功率密度。
A new method for reducing core loss and excitation current in transformers that utilizes the fundamental principles of third-harmonic flux modulation is proposed in this paper.
本文对变压器节能提出了一个崭新的观点，即通过三次谐波磁场调制机理来降低变压器的铁耗和励磁电流。
The study shows that the third-harmonic flux with a certain value added to the fundamental flux can obviously reduce both core loss and excitation current.
文中认为当在变压器基波磁通中加入某一幅值的三次谐波磁通后，能显著地降低铁耗和励磁电流。
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