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- The harmonic characteristics of FIVDC system and the shortcomings of the passive filters (PF) currently used on AC side of HVDC are analyzed briefly. 简要分析了高压直流(HVDC)输电系统谐波的特点和目前HVDC交流侧所采用无源滤波器的缺点。
- Abstract : Electrification railway’s characteristics are firstly introduced.Secondly the harmonic characteristics of electrification railway are presented. 摘 要 ：首先介绍了电气化铁路的用电特性，然后给出了电气化铁路的谐波特点。
- The harmonic characteristics the asymmetry, i. e. the asymmetry of triggering pulses of thyristors, line impedances and source voltages, are discussed, detailed computer simula-ting results are given. 本文讨论了对称条件下晶闸管触发脉冲不对称和线路阻抗、电源电压不对称等条件下的交直流侧谐波情况,并给出了各种条件下的计算机仿真结果。
- The sample calculation and the comparative study of the harmonic characteristics generated by SPWM and SVPWM inverters provide b asis for the selection of inverters and the strategies of harmonic suppression. 通过计算实例分析和比较SPWM与SVPWM两种模式下的谐波特性，为励磁变频器类型选择和谐波抑制策略提供依据。
- Tish Paper studies a few method of generating PWM pulse,Also analyse and discuss the harmonic characteristic of these modulation techniques,and provide a prof to select these method. 对产生PWM波的几种方式的谐波特性做了比较和探讨,为合理地选取控制方式提供了依据。
- Harmonic Characteristics of the Workingout Part of Beethoven's sonata 贝多芬钢琴奏鸣曲展开部和声特征分析
- The harmonic combination of these tones. 四度和音音调的和谐组合
- She has Asiatic characteristics. 她具有亚洲人的特点。
- Paradox and irony are characteristics of her style. 她善於运用似非而是的隽语和反语。
- Having no particular directional characteristics. 无定向的具有无特定方向的特征
- MODELING AND ANALYSIS OF THYRISTOR-CONTROLLED SERIES CAPACITOR WITH DYNAMIC PHASORS CONSIDERING HARMONIC CHARACTERISTICS 结合谐波特征的可控串补动态相量法建模与特性分析
- Heroic characteristics or qualities; courage. 英雄品质，英勇英雄的特征或品质; 英勇
- A tone in the harmonic series of overtones produced by a fundamental tone. 泛音指由一种基本的声音所产生的一系列和谐的泛音中的声音
- Arrogance is one of his less attractive characteristics. 骄傲自大是他的一个缺点。
- That real learning took place at South Harmon. 真正的学习发生在南哈蒙。
- The effect is termed harmonic distortion. 这种作用就称为谐波畸变。
- It is also called a harmonic equation. 它也被称为调合方程。
- The system executes simple harmonic motion. 此系统产生简谐运动。
- A mass of data having common characteristics are arranged into related groups. 把具有共同特性的大量数据整理成有关的组。
- "And I've got a doll," Harmon called back. “我发现了一个布娃娃”哈蒙回应道。
