harmonic current的意思

harmonic current中文翻譯：

[電]諧波電流；正弦電流

相似詞語短語

harmonic───n.[物]諧波；和聲；adj.和聲的；諧和的；音樂般的

harmonic mean───調和平均值，調和中項；[數]調和平均數；[數]調和中項

artificial harmonic───人工諧波

spherical harmonic───球諧函數

current───adj.現在的；流通的，通用的；最近的；草寫的；n.（水，氣，電）流；趨勢；涌流；n.（Current）（英）柯倫特（人名）

moist harmonic───濕諧波

harmonic progression───調和級數[數列]；[數]調和級數

harmonic distortion───[電子]諧波失真；諧波畸變[失真]; 非曲線畸變

harmonic motion───諧（和）運動，諧波運動，諧振動；[力]諧運動；簡諧運動；[力]諧波運動

雙語使用場景

Chapter three mostly discusses the detection of neutral harmonic current and control strategy in two ways.───章主要討論中性線諧波電流的檢測和補償控制策略兩個方面。

This paper mainly deals with the design of APF based on harmonic current compensating approaches.───本論文重點研究了基于不同諧波電流補償方法的濾波器的設計。

This paper mainly deal with harmonic current detecting approaches.───本論文重點研究了諧波電流檢測方法。

Exact and real-time detecting of the instantaneous variable harmonic current in load is the premise for compensating of active power filter.───實時、準確地檢測出瞬時變化的諧波電流是有源電力濾波器進行精確補償的前提。

Simulative result shows that, the APF with RDFT algorithm detects the harmonic current and follows its variation in a fundamental period.───仿真結果表明，APF采用該諧波檢測算法可以在一個基波周期內完成對負載電流變化的跟蹤并實現諧波檢測。

When the passive filter is applied in harmonic suppression, the harmonic current may flow through the circuit breaker and filter branches.───采用無源濾波器治理諧波時，諧波電流會在母聯斷路器和各支路間流動。

APF then access points al0ng the harmonic current feedback, as a regulator input, adjusted feedforward control error.───再將有源濾波器接入點后的線上電流的諧波分量反饋回來，作為調節器的輸入，調整前饋控制的誤差。

The simulation and the actual result have confirmed the improvement algorithm of harmonic current examination.───仿真與實測結果都驗證了本文提出的改進的單相系統諧波檢測算法的正確性。

When researched, it is found that the loss of the transformer winds can be reduced while injecting harmonic current.───通過對該方法的研究，發現該方法不但能夠達到諧波注入的目的，而且能夠減少變壓器的繞組損耗。

英語使用場景

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.