harmonic loading meaning in English
谐和加载
Examples
- Analysis and modeling for the sub - harmonic load pull characteristics of the cdma power amplifier
功放电路副谐波负载牵引特性与建模研究 - The main original work is as the followings : 1 . longitudinal vibration of an integral pile in an uniform soil with end bearing boundary or elastic bottom boundary undergoing vertical harmonic load is theoretically investigated
主要工作如下： 1 、分别对均质土中完整端承桩和弹性支承桩在垂直谐和激振力作用下的纵向振动特性进行了研究。 - Traditional energy meter can cause errors under the condition of harmonics due to its structural characters , and at the same time harmonic loads take in foundational power and send out harmonic power . this paper proposes a new way and realizes accuracy and fair energy metering
传统的电能表在谐波存在下由于自身的结构特性会产生误差，就此进行分析提出了新的电能计量方法，应用虚拟仪器技术实现了准确、公平、合理的电能计量。 - Choosing of parameter for damped reducer is then presented , and its nature is compared . the best effective reducer is chosen based on actual condition . at last , one suffered harmonic load steel beam is applied by high damping spring tmd to reduce vibration , and experiment results indicate that tmd with high damping spring performs better
接着提出了阻尼吸振器新的参数选择方法，对无阻尼吸振器和阻尼吸振器的性能进行了比较，根据具体情况，选择吸振效果最佳的吸振器类型。 - It is discussed that the present harmonic analyzers do n ' t satisfy the requirements of china standard for harmonic measure of quick disturbance harmonic load . the measurement error brought about by the harmonic analyzers adopting ft or fft algorithm is analyzed . a cycle discrete fourier algorithm that should n ' t be effected by aperiodic component is presented , and the results of simulation show that it has higher accureacy
本文对电力系统谐波的测量方法，数据处理及电力牵引负荷对电力系统的影响进行了研究，论述了目前国内外生产的谐波分析仪用于快速波动谐波负荷的测量不满足国标的要求，分析了谐波分析仪普遍采用的ft或fft算法所产生的测量误差，提出了一种不受非周期分量影响的全周波离散傅里叶算法，仿真结果表明精度好。