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power factor

  • [电] 功率因数;功率系数

网络释义专业释义英英释义

  功率因素

...3)显色指数(CRI)大于80,户外或工业用大于65 4)颜色一致性:在椭圆坐标内色容差小于6 5)功率因素Power Factor):

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  功率因子

...2 总输入功率 (total input power) : LED路灯在控制装置以额定电压操作下最大负 载之总消耗功率。 3.3 功率因子 (power factor, PF ) : 经量测所得之总输入功率与供电电压及供电电流乘积之比值。

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  功率系数

...订造的供电系统,电路用料重而精炼,效率高而少杂噪,更包含(Power FactorCorrection)功率系数收正功能,功率系数(Power Factor)是指电流跟电压之间的相位偏差,修正相位差令系数维持在1之上,电的波形最平顺,这代表能源效率最高,失真最少。

基于104个网页-相关网页

短语

power-factor 功率因数

power-factor compensation 功率因数的补偿 ; 功率因数补偿 ; 相位的补偿 ; 功率系数的补偿

power-factor compensator 功率因数补偿器

power-factor measurement 功率因数测量 ; 功率因素测量

power prediction factor 功率预估因数

power correction factor 功率校正系数

power r factor adjustment 功率因数蝶

power-factor meter 功率因数计英语

local power peaking factor 当地功率峰值因子

 更多收起网络短语
  • 功率因数 - 引用次数:1565

    Moreover,displacement power factor is introduced to put the design of filter constraint.

    又从位移功率因数角度对滤波器设计值加以限定。

    参考来源 - 无变压器电流源型高压变频器滤波器设计
    功率因素 - 引用次数:45

    Low power factor have a great negative impact on load and network,and connecting capacitor in parallel on both ends of inductive load is the common method of reactive power compensation.

    功率因素过低对电网及负载有极大负面影响,在感性负载两端并接电容是常见的无功补偿方法。

    参考来源 - 三相共补复合开关的研制
    功率因子 - 引用次数:6

    The maximum power factor for Sb-doped(5000ppm) samples reaches 1.65×10-3 W/mK2(620K),whereas for 4000ppm Te-doped samples the maximum power factor is 1.4×10-3 W/mK2(520K).

    掺入5000ppm Sb的试样,其功率因子达到了1.65×103W/mK2(620K),掺入4000ppm Te的试样其功率因子为1.4×10-3W/mK2(520K)。

    参考来源 - Mg
  • 功率因数 - 引用次数:98

    Therefore, power factor eorrection(PFC) has become one of the hottest research spot.

    因此,进行网侧功率因数校正成为目前研究的热点之一。

    参考来源 - 升压型反激式单级隔离功率因数校正变流技术研究
  • 功率因子 - 引用次数:16

    参考来源 - Mg
  • 功率因素
    功率系数
    功率因数
    功率因子
  • 功率因数
  • 捕捞能力指数

·2,447,543篇论文数据,部分数据来源于NoteExpress

Power factor

  • In competitive practical shooting, power factor refers to a ranking system for the momentum of pistol cartridges. The power factor is used in competitions sponsored by IPSC, USPSA, The Bianchi Cup, Steel Challenge, and IDPA.

以上来源于: Wikipedia

 柯林斯英汉双解大词典 

power factor

  • 1. 

    N (in an electrical circuit) the ratio of the power dissipated to the product of the input volts times amps (电路中)功率因数

同近义词

双语例句权威例句

  • One of the key factors of affecting power factor of rectifiers is control technique.

    控制技术影响整流器功率因数关键因素之一

    danci.911cha.org

  • High power factor at ac input can be achieved by controlling the switch of capacitor charge circuit.

    通过电容器充电回路开关进行控制实现交流输入端的功率因数

    dict.cnki.net

  • This thesis describes the main characters and development of power factor correction (PFC) technology. Its investigative necessity and importance are clarified.

    本文介绍功率因数校正(PFC)技术发展及其主要特点阐明了研究必要性重要性

    www.fabiao.net

更多双语例句
  • By monitoring the line voltage, frequency and power factor, you can check the quality of the electricity you are being charged for—and yell at the utility for delivering a shoddy product if it is below specification (not that it will do you any good).

    ECONOMIST: The much-talked-of smart grid prepares to enter the home

  • To the report's authors it has echoes of the late 1980s, when delegitimisation of state power was one factor that helped to bring on the collapse of the Soviet Union.

    ECONOMIST: Russia's presidency

  • In this way, Ethernet evolved in tandem with improvements in computing power—a factor that was largely overlooked by both critics and proponents when Ethernet was being pooh-poohed in the 1980s and early 1990s.

    ECONOMIST: Ethernet

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