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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

  [电] 功率因数

新能源,新生活! ... 计划性孤岛现象 intentional islanding 3.8 防孤岛 anti-islanding 3.9 功率因数 power factor ...

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  功率因素

功率因素 (Power Factor) 是用电设备实际消耗的功率与电力供给容量之比值。功率因素越高,电力在传输过程中即可减少无谓的损失并提高电力的利用率(供电部...

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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。

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短语

power-factor 功率因数

power-factor compensator 功率因数补偿器

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

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

electric power elasticity factor 电力弹性系数

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

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

  • It can achieve unity power factor and low current distortion.

    可以实现单位功率因数电流畸变

    danci.911cha.com

  • As the heart of the power factor correction circuit, the gain modulator gets a high power factor by controlling the input current.

    增益调制器作为功率因数校正电路核心电路通过控制输入电流来得到一个功率因数

    epub.cnki.net

  • 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管进行控制实现交流输入端的功率因数

    dict.cnki.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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