1) transient harmonic current
瞬时谐波电流
2) instantaneous harmonic current detection
瞬时谐波电流检测
3) instant harmonic
瞬时谐波
1.
Various of instant harmonic current detecting methods which have already been existed at present are analyzed and compared , aiming at the shortcomings of these methods , a new instant harmonic current detecting method is proposed , and the rightness of this method is analyzed theoretically , the feasibility of this method is demonstrated by the results of computer simulation.
对现有的几种瞬时谐波电流检测方法进行了分析对比，并针对这些方法的不足提出了一种新的瞬时谐波电流检测的方法，从原理上分析了这种方法的正确性，并通过计算机仿真证明了这种方法的可行性。
4) instantaneous current
瞬时电流
1.
Control technologies of the photovoltaic grid-connected based on instantaneous current tracking;
瞬时电流跟踪控制光伏并网技术
2.
The durability test of instantaneous current cycle is the only way to test if the plate fuse has enough heat inertia to withstand the impact of the pulse current.
通过对片式熔断器和其他种类的熔断器的技术品质指标的比较,说明了片式熔断器是目前品质最好的一种熔断器,而瞬时电流周期耐久性试验是片式熔断器独有的一种检验熔断器是否具备足够的热惯性以抵挡短时的脉冲电流冲击的方法,由于设备的原因和认识上的误区,该项指标往往得不到很好的检验,通过理论分析和试验,本文确定了针对这种试验的一种简单、易行的方法,使得片式熔断器的品质鉴定能够得到保证。
5) instantaneous electric current
瞬时电流
1.
According to the mutual relationship between voltage and electric current,a new method named instantaneous electric current will be put forward to distinguish the quality of feedback circuit.
利用反馈元件与电路输入、输出端的连接方式,来简化反馈类型的判别过程,并根据电压和电流的相互转换关系,采用“瞬时电流法”判别反馈电路的性质;利用“虚短”和“虚断”的概念来估算深度负反馈电路的电压增益。
2.
According to the mutual relationship between voltage and electric current,a new method named "instantaneous electric current" will be put forward to distinguish the quality of feedback circuit,the feasibility and superiority of which are tested through the analysis of four examples.
利用反馈元件与电路输入、输出端的连接方式,来简化反馈类型的判别过程,并根据电压和电流的相互转换关系,采用"瞬时电流法"判别反馈电路的性质。
6) harmonic/instantaneous power
谐波/瞬时功率
补充资料：谐波电流
谐波电流
harmonic current
州e匕od旧n}}u谐波电流(h armoniC Current)将非正弦周期性电流函数按傅里叶级数展开时，、其频率为原周期电流频率整数倍的各正弦分量的统称。频率等于原周期电流频率k倍的谐波电流称为k次谐波电流，k大于1的各谐波电流也统称为高次谐波电流。(见非正弦周期电流电路)
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条