harmonic source的例句大全

In a practical circuit, the series APF can compensate a high capacity voltage harmonic source load or several low capacity voltage harmonic source loads.

在实际应用中，串联型APF既能对单个大容量电压型谐波源负载进行补偿，也能对多个小容量电压型谐波源负载进行集中补偿。

[ 2] Dissert the principle of power equilibrium, and present the method that is making use of equivalent resistance to compensate harmonic source.

[2]对本文中采用的功率平衡原理进行了阐述，提出了运用等效电阻的概念来补偿谐波源的思路。

DC side active power filter; harmonic characteristics; voltage type harmonic source; current type harmonic source; one cycle control.

直流侧有源电力滤波器；谐波特性；电压型谐波源；电流型谐波源；单周控制。

If the time harmonic source is assumed to be constant voltage, the summed pulse propagation is the impulse response along the line.

若各频率成份之电源为定电压，则所得时域脉波即脉冲电压源在传输线上之脉冲响应。

fig. 1 the skeleton diagram and short-cut circuit model with harmonic source in the side of capacitor banks

图1电容器装置侧有谐波源时的原理图及简化电路模型

This method makes use of the statistical independence of harmonic sources to separate the harmonic source under the condition of unknowing the parameters and topology of network.

该方法利用谐波源的统计独立性，在网络参数和拓扑结构未知的情况下实现谐波源分离。

the research on harmonic source model of electrified railway traction load

电气化铁路牵引负荷的谐波源模型研究

Discussion about technology and management measure of harmonic source harnessing

治理谐波源的技术手段和管理措施探讨

Research for circuit of three-phase power harmonic source

三相功率谐波源控制电路的研制

Aiming at three-phase bridge rectifier which is the most typical harmonic source for power line, this paper studied the harmonic current detection method based on Instantaneous Reactive Power Theory.

本文针对电网中最典型的谐波源&三相桥式整流电路，研究基于瞬时无功功率理论的谐波电流检测方法。

the double bridge current source topology and pwm strategy were chosen to improve the total harmonic distortion ( thd) of its output current.

变流装置采用双桥型拓扑和PWM开关策略以减少其输出电流中的谐波成分。

The appearance and development of the attosecond source based on the high harmonic generation brought up the revolutionary promotion of the ultrafast detecting technique.

基于高次谐波的阿秒脉冲光源的出现和发展带来超快探测领域革命性的飞跃。

Research on the HNR Separation of Voice Source with Harmonic Noise

嗓音源谐波噪声HNR分离方法研究

Abstract: The second harmonic sound beam distribution nonlinearly generated by a conical source has beed derived.

本文推导了锥形声源的非线性二次谐波声场分布。

Slip frequency control and adjustable performance for the induction motors are also studied in the thesis. ( 2) Harmonic components of voltage source inverter are analyzed, and electromagnetic relationship of these harmonics for asynchronous traction motors is studied.

分析了电压型逆变器电源谐波成分和谐波在牵引电动机内的电磁关系，并对牵引电动机的谐波等值电路进行了分析，包括谐波电压在电机中产生的电流、损耗和转矩等。

Design of Sine Signal Source Which can Overlapped Harmonic Based on DDS Technology

基于DDS技术的可叠加谐波的正弦信号源设计

in the current source transduce, lc filter is the best structure to filter the switching harmonic.

电流源变流器中，LC滤波器是滤除开关谐波的最佳结构。

During the start up of SFC period, much harmonic current are generated and cause the voltage source in the grid to be distorted, THD in gird increase.

使用变频启动装置过程中会产生大量谐波，造成电网电压畸变率增大。

The simulative results show that the unipolar modulation APF with one-cycle control can compensate the harmonic and reactive currents caused by nonlinear load effectively and there is no DC off-set in the compensated source current.

仿真结果表明，单极调制单周控制APF能有效补偿非线性负载所导致的谐波和无功电流，补偿后电源电流中不含直流分量；

The most attractive one is high order harmonic generation ( HHG), which can be used as a source of extreme ultraviolet ( XUV) and soft X-ray lasers.

其中高阶谐振的产生，由于可以作为产生真空远紫外线和软X射线的可能途径，受到人们的极大关注。