電功率測量 的英文怎麼說

中文拼音 [diàngōnglǜcèliáng]
電功率測量 英文
electric power measurement
  • 電 : Ⅰ名詞1 （有電荷存在和電荷變化的現象） electricity 2 （電報） telegram; cable Ⅱ動詞1 （觸電） give...
  • 功 : 名詞1 （功勞） exploit; merit; meritorious service [deed]: 戰功 military exploits; 立功 render me...
  • 率 : 率名詞（比值） rate; ratio; proportion
  • 測 : 動詞1. （測量） survey; fathom; measure 2. （測度; 推測） conjecture; infer
  • 量 : 量動1. （度量） measure 2. （估量） estimate; size up
  • 測量 : measure; survey; gauge; meter; measurement; measuring; surveying; mensuration; metering; gauging;...
  1. Microwave power measurements have taken an important role in electromagnetics

    微波功率測量已成為電磁測量的重要部分。
  2. Measurement system of sonar electric power with dsp

    的聲納電功率測量系統
  3. Industrial electro - heat equipment ; power measurement on high - frequency appliances for induction heating equipment, measuring method for determination of power output of high - frequency generators

    工業電熱設備.感應加熱裝置用高頻設備的功率測量.高
  4. The situation and development of time division power measurement technology

    時分割電功率測量技術發展概況
  5. Supported by heilongjiang province natural science foundation projects " research on the errors mechanism of time division a. c. power measurement " ( no. e9719 ), " research on theory of analog digital mixed sampling power energy measurement " ( no. e01 - 15 ) and foundation for university key teacher by the ministry of education " the research on the low audio frequency a. c. power measurement smart instrument " ( no. 1087 ), in this dissertation it is made that a systematic and deep study on power measurement model errors and instrument errors about analog sampling, digital sampling and mixed sampling measurement, and fully experiments about mixed sampling measurement

    本學位論文在黑龍江省自然科學基金資助項目「時分割交流功率測量原理誤差產生機理的理論研究」 （編號： e9719 ） ， 「模擬數字混合採樣功率與電能測量的理論研究」 （編號： e01 - 15 ）和教育部高等學校骨幹教師資助計劃項目「中頻電功率測量智能儀器的研製」 （編號: 1087 ）的資助下，以電功率模擬采樣測量、數字采樣測量和混合採樣測量方法為對象，對電功率測量的原理誤差和儀器誤差進行了系統和深入的理論研究和有關的實驗研究。
  6. During the traditional measurements of the reactive power, the asymmetry of the voltage and current arises the asymmetry error

    傳統的三相無功功率測量中的由電壓、電流不對稱引起的「不對稱誤差」 ，長期以來一直是個難以解決的問題。
  7. Small craft - marine propulsion engines and systems - power measurements and declarations iso 8665 : 1994 ; german version en iso 8665 : 1995

    小型船舶.船舶驅動電動機和裝置.功率測量和說明
  8. Based on a set of multi - function intelligent security appliance, this text redesigned the hardware and software on the part of low voltage startup and power testing, not only condensed old hardware circuit but enhanced the stabilization of the hardware circuit, and made the testing precision of voltage, current and power no more than 2 % o measure, designed interlock protect of the whole system, and finished the experimental appliance

    本文基於一套多功能智能電器安全測試儀，在低壓啟動，功率測量兩個方面在原有的基礎上重新設計了硬體，不但精簡了原來的硬體電路，而且提高了電路的穩定性。重新設計了軟體，使其電壓，電流，和功率的測量精度都不超過千分之二的量度標準，還對整個系統作了聯鎖保護的設計，並且做出了樣機。
  9. 1 measuring method of output power for crystalline solar cells amendment 1

    晶體太陽能電池的輸出功率測量方法
  10. Optical fibre amplifiers. basic spectrum analyzers - transmitter output optical power measurement for single - mode optical fibre cable

    光纖放大器.基本光譜分析儀.單模光纖電纜用發射機光輸出功率測量
  11. Abstract : the paper proposes a mathematical model of a / d converter with quantizing error, nonlinearity and differential nonlinearity errors for computer simulation, and based on the model, the errors caused by voltage change, current change and phase change in the power measurement are analyzed by computer simulation for both the asynchronous and quasi - synchronous sampling algorithms

    文摘:本文提出了具有量化誤差、非線性誤差和微分非線性誤差的a / d轉換器的數學模型，在該數學模型的基礎上，模擬分析了非同步采樣法、準同步采樣遞推演算法各種情況下的誤差，包括功率測量中電壓線性、電流線性、相位變化誤差及電壓測量的誤差。
  12. Microwave power dissipated in ta2n resistive film generates heat to raise the temperature of the hot junction above that of the cold junction, thereby producing a dc voltage across the thermocouple. we can measure microwave power through measuring this dc voltage

    微波功率耗散在ta2n電阻上轉變成熱能使熱結溫度高於冷結，這樣冷熱結兩端就產生一個熱電勢，通過測量該熱電勢即可實現微波功率測量。
  13. Then, based on the estimation algorithm decomposing the measurement of voltage scope and power scope, the problems of the location of transformation tap settings and the tide current estimation of zero - impedance branches in state estimation are solved ; and detection and identification of bad data in state estimation are deduced and stimulated, also a hybrid method of detection and identification is brought forward

    隨后，在基於分解電壓測量量和功率測量量的估計演算法的基礎上，對狀態估計中經常出現的變壓器抽頭位置問題和零阻抗支路潮流估計問題進行了分析和處理；對狀態估計的不良數據檢測與識別方法進行了推導和模擬，並提出了一種混合檢測方法。
  14. A new method of measure for work power of three electric circuit

    三相電路有功功率測量新方法
  15. Power transformer test is simulanted in test - room, try to prove that online measure of transformer test is feasible. the test results are satisfaction. in the end, there is software design : the instrumented - test - interface is developed ; location computer entering to sample state is the same time, and after the same " log time ", it stops the data sample note. every test signal data keeping in the data note memorizer is at the same time, so it realizes data synchronization collection. some blocking design in the process of software design can apply to the other software

    文章的最後，針對變壓器試驗微機測試系統對電流、電壓、功率等變量數據採集的特殊要求，分析了同步誤差的產生原因，給出了同步軟體采樣的無差條件；建立了電壓電流有效值和平均功率測量誤差的數學模型，提供了減小測量誤差的措施；應用「同步軟體采樣技術」 ，不需要增加采樣周期數，不需要硬體同步環節，較好地解決了同步誤差對測量精度的影響。
  16. A dft - based method for phasor and power measurement in power systems

    的電力系統相量及功率測量新演算法
  17. Measuring cutoff wavelength of uncabled single - mode fiber by transmitted power

    用傳輸功率測量未敷設的單模光纖電纜的截止波長
  18. In order to meet the needs of real time computation of electric power system state estimation, the estimation algorithm based on decomposing the measurement of voltage scope and power scope and the estimation algorithm based on the measurement transformation of the equivalent current are brought forward and deduced in this thesis. these two algorithms all can make the jacobian matrix a constant matrix and they are stimulated

    為了滿足電力系統狀態估計實時性的要求，本文首先提出並推導了可以使雅可比矩陣為常數陣的基於分解電壓測量量和功率測量量的估計演算法和基於等效電流測量變換的估計演算法，並對此進行了模擬。
  19. Mostly conventional boxed hardware instrument is used, by which the signal from sensors is processed by circuit board, and inputted to secondary instrument that is box hardware instrument, and displayed by numerical tube

    轉矩功率測量大都採用傳統的箱式硬體儀表，用電子電路卡來處理從傳感器出來的信號，然後再進入二次儀表，即箱式硬體儀表，並用數碼管將計算值顯示出來。
  20. Specification for radio disturbance and immunity measuring apparatus and methods - methods of measurement of disturbances and immunity - measurement of disturbance power

    無線電干擾和抗擾測量儀器和方法規范.干擾和抗擾測量方法.干擾功率測量
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