时谐波 meaning in Chinese

time-harmonic wave

This paper does simulation analysis of this model , especially emphasizes on harmonic analysis of the power grid . and some changing rules and influencing factors of this vector operation system are deduced
对该模型进行了仿真分析,并着重对交-交变频同步机系统注入电网谐波进行了研究,得出交-交变频同步电机系统运行时谐波的一些变化规律及其影响因素。
Besed on the circuit , electromagnetism and electric power electronics theories , we have done some theory research on the harmonics induced by thyristor commutate circuits of ac - dc locomotive , surge electromagnetism process . we calculate the theory content of harmonics using the fourier arithmetic under thyristor commutate and surge electrmagnetism process
论文根据电力机车类型的不同，运用电路、电磁场和电力电子学理论研究了交?直型电力机车相控整流时谐波的产生机理、励磁涌流的电磁过程，并对晶闸管相控整流和励磁涌流时的理论谐波含量进行了傅里叶分析。