1) quantity of electric charge of fundamental wave
基波电量
1.
The article dscribes the meaning of measuring quantity of electric charge of fundamental wave, at one time introducts two realizable and available methods of the meter of fundamental wave of the 0.
阐述了计量基波电量的意义并介绍了两种具有实用价值的 0 。
2) fundamental component
基波分量
1.
A real time method for detecting the fundamental component of the line voltage under distorted circumstance is proposed in the paper.
提出了一种在电网电压畸变情况下依然适用的电网电压基波分量的实时检测方法。
2.
Calculating the fundamental component from fault transient signals quickly is a crux of microprocessor protective relay to operate in time.
提出了短窗积分提取基波分量法 ,即首先选定采样短窗及其上的一族基函数 ,由此建立积分线性方程组 ,通过解方程组得出基波分量的值 ,并给出了理论推证。
3.
This paper discusses the method by which fundamental components are calculated with Wallis function algorithm in computer relay protection, calculates the effect of nonperiodic components on the accuracy of Wallis function algorithm, probes into the measures removing the effect of nonperiodic components, and compares Wallis function algorithm with Fourier algorithm.
本文论述沃尔什函数算法在微机继电保护中计算基波分量的方法,计算非周期分量对沃尔什函数算法精度的影响,探讨消除非周期分量影响的措施,并对沃尔什函数算法与傅里叶算法进行比较和分析。
3) fundamental-frequency content
基波含量
4) Fundamental measurement
基波测量
5) fundamental energy metering
基波计量
6) fundamental wave vector
基波向量
补充资料：阿波波地狱
【阿波波地狱】
梵语阿波波，或云唬唬婆（无翻），谓受罪众生，寒苦增极，舌不能动，唯于唇间作此声也。
梵语阿波波，或云唬唬婆（无翻），谓受罪众生，寒苦增极，舌不能动，唯于唇间作此声也。
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