non-linear load造句
例句與造句
- Influence of non - linear load on electrical energy metering
非線性負(fù)載對電能計量的影響 - Detect non - linear load active power in circuit
非線性負(fù)載有功功率檢測原理 - The study and discussion of small generating set with non - linear load
對小功率發(fā)電機(jī)組帶非線性負(fù)載適應(yīng)性的研究與討論 - Harmonic , as one of the important aspect in power quality , has become very evident with the non - linear load increasing
諧波，作為電能質(zhì)量的一個重要方面，隨著非線性負(fù)荷的增長日益突出。 - In recent years , with the development of power electronics technique and the majority of non - linear loads were used , more and more harmonics was injected into the network
近年來，隨著電力電子技術(shù)的發(fā)展以及大量的一些其它非線性負(fù)荷的投入使用，越來越多的諧波注入到了電網(wǎng)中。 - It's difficult to find non-linear load in a sentence. 用non-linear load造句挺難的
- The active power filter , which can compensate simultaneously the harmonics and reactive power of non - linear loads , is good method to eliminate the harmonic pollution in power system
采用有源濾波器就地吸收諧波源所產(chǎn)生的諧波電流，是消除或限制電力系統(tǒng)諧波污染的一種有效的措施。 - Circulating harmonic currents circulating harmonic currents are currents that flow because of differences in voltage waveforms between paralleled power sources , or induced by operation of non - linear loads
諧波環(huán)流諧波環(huán)流是由并聯(lián)電源間不同的電壓波形或者非線性負(fù)荷運(yùn)轉(zhuǎn)而產(chǎn)生的電流。 - Since the beginning of the 70s , harmonic pollution has significantly influenced the operation of power system due to the widespread use of non - linear loads
上世紀(jì)70年代以來，由于各種非線性負(fù)荷在電力系統(tǒng)、工業(yè)部門及家庭中的廣泛應(yīng)用，日益突出的諧波污染問題對電力系統(tǒng)的安全、經(jīng)濟(jì)運(yùn)行造成了嚴(yán)重的危害。 - Recently , along with the broad application of power electronics technology , many non - linear loads are used continuously in power systems , which make harmonic content rising rapidly , voltage shape distorting badly and power quality descending
近年來，隨著電力電子技術(shù)的廣泛應(yīng)用，非線性負(fù)載不斷引入電力系統(tǒng)，造成電力系統(tǒng)中諧波含量急劇上升和電壓波形嚴(yán)重“畸變” ，致使電能質(zhì)量下降。 - Non - linear load like electric arc furnace ( eaf ) is the mainly source producing harmonic in the power supply grid of the steel industry . on the other hand , reactive power impact is largely caused by heavy loads as rolling mills
鋼鐵企業(yè)供配電系統(tǒng)中的諧波主要產(chǎn)生于網(wǎng)內(nèi)非線性負(fù)荷用電設(shè)備，如變流裝置和電弧爐等；而供配電系統(tǒng)中的無功沖擊主要產(chǎn)生于一些單機(jī)容量大的軋鋼類用電設(shè)備，如軋機(jī)等。 - In the modern power system , acute fluctuation of load lead to great difference of wave crest and trough , abundance non - linear load make severe aberrance of current and voltage wave . these factors make remarkable increase of error of energy metering and unrational billing
現(xiàn)代電力系統(tǒng)中，負(fù)荷波動劇烈使負(fù)荷峰谷差值很大，大量的非線性負(fù)荷使電流、電壓波形畸變嚴(yán)重，這些因素使電能計量誤差顯著增大，并使計費(fèi)不合理。 - With the broad application of the electrical and electronic technology in the industry branches and the power apparatuses , the number of non - linear loads is much more and more , and the capacity of them is biggish , so a mass of harmonic is injected into the power system , which produces the waves of voltage and current in power system to be aberrant seriously
隨著電力電子技術(shù)在各工業(yè)部門和用電設(shè)備上的廣泛應(yīng)用，非線性負(fù)荷數(shù)量越來越多，容量也越來越大，諧波大量注入電網(wǎng)，使電力系統(tǒng)電壓、電流波形發(fā)生嚴(yán)重的畸變。由于大多數(shù)儀器、儀表是針對工頻正弦波設(shè)計的，因而造成指示數(shù)據(jù)不正確。 - It is deduced theoretically that non - linear load , rather than linear load , generates harmonics , which translates part of fundamental reactive power absorbed from power system into harmonic reactive power injected into the power system . the rationality of electric power measurement for linear and non - linear load is studied , and as a result some rational advices are addressed here
從理論上推導(dǎo)了線性負(fù)載不產(chǎn)生諧波，非線性負(fù)載將吸收的部分基波功率轉(zhuǎn)化為諧波功率注入系統(tǒng)，并對電能計量準(zhǔn)確性和合理性做了一些探討，最后提了一些無功的收費(fèi)意見。 - To put into operation a large amount of non - linear load , make in harmony wave of rural power grids serious becoming in pollution , pass to rural local electric wire netting main in harmony analysis of wave source , put forward in order to restrain from insert rural power grids in harmony wave source voltage total in harmony wave distortion rate and the containing rate change last device number pulsating for increase of goal , increase the pulse of the current change device and install light specified value electricity active wave filter mix with passive wave filter near the harmonics source to control the wave in harmony
摘要大量非線性負(fù)荷的投運(yùn)，使農(nóng)村電網(wǎng)的諧波污染日趨嚴(yán)重，通過對農(nóng)村地方電網(wǎng)主要諧波源的分析，最終提出了以限制接入農(nóng)村電網(wǎng)的諧波源的電壓總諧波畸變率和各次諧波電壓含有率為目標(biāo)的增加換流裝置脈動數(shù)，以及在諧波源附近裝設(shè)小額定值的電力有源濾波器配以無源濾波器的混合型電力濾波方式，以進(jìn)行諧波治理。 - Different measurement standard produce the estimate for the meter ' s measurement error . the theoretic analysis shows that the non - linear load is harmonic source , and the harmonic produced by it is transformed by part of basic wave absorbed by it from power system , therefore , traditional measurement mode has some
通過對非線性負(fù)荷的理論分析表明，作為諧波源，非線性負(fù)荷所產(chǎn)生的諧波是吸收基波的一部分轉(zhuǎn)化而來，從而說明傳統(tǒng)的計量方式具有不合理性，提出相應(yīng)的解決方法和對策，并建議一種新的電能計量方式供同行研究探討。
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