非線性負載 的英文怎麼說

中文拼音 [fēixiànxìngfùzǎi]
非線性負載 英文
non-linear load
  • 非 : Ⅰ名詞1 （錯誤） mistake; wrong; errors 2 （指非洲） short for africa 3 （姓氏） a surname Ⅱ動詞1 ...
  • 線 : 名詞1 （用絲、棉、金屬等製成的細長的東西） thread; string; wire 2 [數學] （一個點任意移動所構成的...
  • 性 : Ⅰ名詞1 （性格） nature; character; disposition 2 （性能; 性質） property; quality 3 （性別） sex ...
  • 負 : Ⅰ名詞1 （負擔） burden; load 2 （虧損） loss 3 （失敗） defeat Ⅱ動詞1 [書面語] （背） carry on th...
  • 載 : 載Ⅰ名詞（年） year : 一年半載 six to twelve months; six months to a year; 三年五載 three to five ...
  • 非線性 : [數學] [物理學] [電學] nonlinearity; nonlinear
  • 負載 : [電學] load
  1. Then following reality constituent of engine and connecting component interface, a nonlinear signal cylinder engine model has been created, though fire interval and fire order, a control - oriented four cylinders engine is build. following dynamometer is seen as load, performance of engine is simulated and researched under the condition of constant torque and speed, validation of the math and simulation model have been confirmed by comparison result between simulation with test result of engine performance simulation software dyno

    按照發動機的實際組成，根據各部件的介面類型連接模型庫中的部件，建立了單缸發動機非線性模型，在此基礎上，依據發動機實際發火間隔和順序，建立了面向控制的四缸汽油機模型，並以測功器為負載，通過恆轉矩和恆轉速方式進行了發動機性能模擬和研究，模擬結果和發動機動力性能模擬軟體dyno測試結果的對比驗證了數學模型和模擬模型的正確性。
  2. Some common nonlinear loads are fluorescent lighting, scr motor starters and ups systems

    一些常見的非線性負載有熒光燈、可控硅電動機啟動器以及ups系統。
  3. The subject inducts digital time division technology ( pwm ), which is more advantageous at the accuracy and the predigest of hardware than simulant multiplication. what they call measuring power energy reasonably is that measuting except harmonics power energy fed back power. yet it realizes reasonable measurement of power energy which measures by base wave ac parameters method base on digital time division

    本課題引入了數字時分割（ pwm ）脈寬調制技術，在測量的準確性、硬體電路的簡化等方面都比模擬乘法器具有較高的優越性。所謂合理的計量電能，就是不計非線性負載回饋給電網的負的諧波電能，而採用基於數字時分割的基波交流參數測量的方法，真正實現了電能的合理計量。
  4. As the experiment results show, multiple reasons led to the offset of oscillating frequency, including diode ’ s nonlinear characteristic, fluctuation of electrical source voltage, traction of load impedance, change of environmental temperature and humidity and the design of circuit

    實驗結果表明多種因素引起了振蕩頻率的偏移，包括二極體的非線性、電源電壓的波動、負載的牽引、環境溫度濕度變化以及電路板設計方面的因素等。
  5. The basic idea is that increasing the equivalent harmonic impedance of power network by valid control of active filter, in order to enhance the performance of passive filter and damp the resonance between the passive filter and the equivalent inductance of the power network

    無源支路在補償無功功率的同時還可以濾除因非線性負載產生的特徵諧波電流，為了抑制無源支路跟電網等效電感產生的諧振現象以及改善無源濾波器的濾波性能，系統中採用諧振注入式有源濾波拓撲。
  6. Active filter for high - power nonlinear loads

    針對大功率非線性負載的有源濾波器
  7. Influence of non - linear load on electrical energy metering

    非線性負載對電能計量的影響
  8. The study and discussion of small generating set with non - linear load

    對小功率發電機組帶非線性負載適應性的研究與討論
  9. Detect non - linear load active power in circuit

    非線性負載有功功率檢測原理
  10. Nonlinear loads cause abnormal conductor heating and voltage distortion

    非線性負載能導致反常的導體發熱和電壓畸變。
  11. State feedback pole assignment technique is used to gain fast tracking of the output voltage, and a repetitive control is designed to reduce voltage distortion under nonlinear loads

    系統利用狀態反饋極點配置獲得了電壓跟蹤控制的快速性，利用重復控制較好地抑制了非線性負載工況下的電壓畸變。
  12. Repetitive control is used to reduce voltage distortion under abrupt load variation or nonlinear loads and attain good quality of the voltage waveform ; current loop is designed to quicken the dynamic response and strengthen the ability of the inverter control

    重復控制可以抑制逆變電源在負載變化嚴重（空載加到滿載）或者非線性負載條件下的輸出電壓畸變，保證輸出波形的質量；電流環用以改善輸出波形的動態響應特性，提高逆變控制的能力。
  13. Circuit model of apf with this method is set up with psim. simulations are performed with this kind of apf applied to different nonlinear loads, including cycloconverter load. load - adaptabilities of this apf

    在psim中建立了該控制方法的電路模型，並將其應用於不同的非線性負載進行了模擬研究，包括交-交變頻器負載。
  14. 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

    從理論上推導了線性負載不產生諧波，非線性負載將吸收的部分基波功率轉化為諧波功率注入系統，並對電能計量準確性和合理性做了一些探討，最後提了一些無功的收費意見。
  15. It is an effective method to overcome the periodic disturbance. in ac power system, nonlinear loads are major sources of total harmonic distortion ( thd ). this built the motivation for this dissertation

    為了解決逆變電源系統中非線性負載引起的波形畸變問題，本文對基於重復控制理論的逆變電源控制技術進行了深入的研究。
  16. 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，隨著電力電子技術的廣泛應用，非線性負載不斷引入電力系統，造成電力系統中諧波含量急劇上升和電壓波形嚴重「畸變」 ，致使電能質量下降。
  17. Nonlinear load a nonlinear load is a load for which the relationship between voltage and current is not a linear function

    非線性負載電壓和電流之間是非線性關系的負載稱為非性形負載。
  18. Simulation experimental results show that the harmonics generated by nonlinear loads could be compensated well by sapf

    模擬試驗結果表明，並聯型有源電力濾波器能夠很好的補償非線性負載產生的諧波。
  19. Abstract ： conventional ups systems operate to protect against such harmonic distortion brought by nonlinear load using complex filtering schemes, often employing large passive components

    摘要：對于非線性負載所引起的諧波失真，傳統的逆變系統通常採用復雜的大規模無源元件濾波方案來濾除。
  20. What the subject researching is that power energy should be measured with base wave ammeter to power systematic nonlinear user ; and that it is high veracious by base wave ac parameters measurement method to those not bad contaminative. it is well known that all kinds of ac parameters including of base wave and harmonics, but the content of harmonics in power systems increase largely with the mass disturbance to power using high - power electric equipment. which makes wave shape of voltage and current aberrence, so the measurement veracity and reliability decreased largely. at the same time brings out serious infuency to safe run of power system and electric equipment. the power which any non - linear loads consumes can be divided into two sides, one is base power absorbed in power and the other is minus harmonics power

    本課題所研究的問題是針對電力系統非線性負載用戶採用基波電度表來計量電能；而對諧波污染不嚴重的線性用戶採用基波交流參數測量的方法仍然具有較高的準確性。眾所周知，各種交流參量都包含基波和各次諧波，然而隨著電力電子技術的迅速發展，大功率的用電設備對電網的干擾也是越來越嚴重，導致電力系統諧波含量迅速增長，使電壓和電流的波形產生嚴重畸變，測量的準確性和可靠性都大大降低，同時也對電力系統和用電設備的安全運行帶來嚴重的影響。任何一種非線性負載所消耗的功率都可以分為兩部分，一部分為從電網中吸取的基波功率，另一部分則是負的諧波功率。
分享友人
分享到 Line

分享到臉書