Statistics 简明教程
Statistics - Harmonic Resonance Frequency
谐振频率表示信号或波的频率是参考信号或波频率的整数倍。
Harmonic Resonance Frequency represents a signal or wave whose frequency is an integral multiple of the frequency of a reference signal or wave.
Formula
其中——
Where −
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${f}$ = Harmonic resonance frequency.
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${L}$ = inductance of the load.
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${C}$ = capacitanc of the load.
Example
计算电容为 5F、电感为 6H、频率为 200Hz 电力系统的谐波共振频率。
Calculate the harmonic resonance frequency of a power system with the capcitance 5F, Inductance 6H and frequency 200Hz.
Solution:
Solution:
此处的电容 C 为 5F。电感 L 为 6H。频率 f 为 200Hz。使用谐波共振频率公式,我们来计算谐振频率:
Here capacitance, C is 5F. Inductance, L is 6H. Frequency, f is 200Hz. Using harmonic resonance frequency formula, let’s compute the resonance frequency as:
因此,谐波共振频率为 ${0.0291}$。
Thus harmonic resonance frequency is $ { 0.0291 }$.