harmonic current发音

意思翻译

[电]谐波电流；正弦电流

相似词语短语

harmonic───n.[物]谐波；和声；adj.和声的；谐和的；音乐般的

harmonic mean───调和平均值，调和中项；[数]调和平均数；[数]调和中项

artificial harmonic───人工谐波

spherical harmonic───球谐函数

current───adj.现在的；流通的，通用的；最近的；草写的；n.（水，气，电）流；趋势；涌流；n.（Current）（英）柯伦特（人名）

moist harmonic───湿谐波

harmonic progression───调和级数[数列]；[数]调和级数

harmonic distortion───[电子]谐波失真；谐波畸变[失真]; 非曲线畸变

harmonic motion───谐（和）运动，谐波运动，谐振动；[力]谐运动；简谐运动；[力]谐波运动

双语使用场景

Chapter three mostly discusses the detection of neutral harmonic current and control strategy in two ways.───章主要讨论中性线谐波电流的检测和补偿控制策略两个方面。

This paper mainly deals with the design of APF based on harmonic current compensating approaches.───本论文重点研究了基于不同谐波电流补偿方法的滤波器的设计。

This paper mainly deal with harmonic current detecting approaches.───本论文重点研究了谐波电流检测方法。

Exact and real-time detecting of the instantaneous variable harmonic current in load is the premise for compensating of active power filter.───实时、准确地检测出瞬时变化的谐波电流是有源电力滤波器进行精确补偿的前提。

Simulative result shows that, the APF with RDFT algorithm detects the harmonic current and follows its variation in a fundamental period.───仿真结果表明，APF采用该谐波检测算法可以在一个基波周期内完成对负载电流变化的跟踪并实现谐波检测。

When the passive filter is applied in harmonic suppression, the harmonic current may flow through the circuit breaker and filter branches.───采用无源滤波器治理谐波时，谐波电流会在母联断路器和各支路间流动。

APF then access points al0ng the harmonic current feedback, as a regulator input, adjusted feedforward control error.───再将有源滤波器接入点后的线上电流的谐波分量反馈回来，作为调节器的输入，调整前馈控制的误差。

The simulation and the actual result have confirmed the improvement algorithm of harmonic current examination.───仿真与实测结果都验证了本文提出的改进的单相系统谐波检测算法的正确性。

When researched, it is found that the loss of the transformer winds can be reduced while injecting harmonic current.───通过对该方法的研究，发现该方法不但能够达到谐波注入的目的，而且能够减少变压器的绕组损耗。

英语使用场景

The dissertation analyzes harmonic current and the dead time effect of inverter.

This paper describes the formation of the harmonic current in trolley wire and the developing process of the harmonic resonance, also the analysis of the transmission equation of the harmonic current.

It detects each harmonic current and generates the compensating current with the controlled current source, then it injects the current into the compensating winding.

PWM inverter AC motor bring the harmonic current, It pollute electric power systems.

Conditions for the optimal third harmonic current injection are derived and the circuit structure is presented.

A method which detects harmonic current of three-phase system with DSP based on theory of instantaneous reactive power is presented in this paper.

Steady state harmonic current is calculated based on the magnetic characteristic curve of welding transformer. The results show that 3rd harmonic component is the main composition.

Lower power factor and larger harmonic current of color monitor seriously pollute public electric network.

The harmonic current relay is the protect relay for the harmonic filtration equipments.