The description of harmonic detecting method based on Fast Fourier Transformer and Phase Discrimination Principle are in the chapter 3, and their simulations of MATLAB/Simulink are made in order to verify the accuracy and reliability in chapter 4.
第3章对传统的基于傅里叶变换的检测方法与带锁相环的基于鉴相原理的谐波检测方法进行详细的叙述,并给出其推导过程。 第4章对两种检测方法进行仿真,并通过谐波补偿效果和补偿后的谐波分析得出:基于鉴相原理的谐波检测方法谐波检测速度快,实时性强。
参考来源 - 单相有源电力滤波器谐波电流检测系统的研究·2,447,543篇论文数据，部分数据来源于NoteExpress
And the transformer can carried out the analysis and calculation of harmonic, phase discrimination, power factor, active and reactive power together with PC.
该互感器与PC机配合，可完成电力系统的谐波分析、鉴相、功率因数及有功、无功功率的分析计算。
PRMF relative phase spectrum IP method with PRMF signal as excitation has the same advantage of relative phase IP method, and offer rich information for the discrimination of anomaly source.
利用伪随机多频信号作为场源的多频相对相位谱观测法拥有相对相位观测法的优点，同时为异常源的区分提供丰富的信息。
A passive synthetic aperture based on phase correction algorithm for solving the port-starboard discrimination problem in the non-aligned towed twin-line array sonar is described.
提出了一种基于被动合成孔径的相位校正方法，有效地解决了因为首阵元未对齐（非对称）而引起的双线阵左右舷误判问题。
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