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The power factor is one of very important parameters in all electric installations.
功率因数是各种电气设备十分重要的电气参数之一,变频调速输油系统中应用的电机,功率一般均比较大;
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The principle and method that makes the power factor to be 1 is presented.
介绍了用串联电容法将两组相同感性负载并联电路功率因数提高到1的原理和方法;
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The Influence of Linear Induction Motor Construction Data on Its Power Factor and Efficiency
直线感应电动机结构参数对功率因数及效率的影响研究
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Analysis and Simulation of a Correction Circuit for Wide Input Power Factor
电压宽范围输入PFC电路的分析与仿真
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It's important to enhance the power factor of electricity-using system s.
提高用电系统的功率因数对电网的品质意义重大。
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Study of Compensating Current Calculating Circuit for Power Factor Improvement
用于提高功率因数的补偿电流计算电路的研究
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The paper introduces the automatic compensation device of high voltage network's power factor.
介绍一种自行研制的高压电网功率因数自动补偿装置。
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Latest Low Cost Active Power Factor Correction Controller Technique Research
最新低成本有源功率因数校正控制器技术研究
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Besides, the low power factor also can affect the power quality.
除此之外,由于大多数非线性电力电子装置的功率因数较低,也会影响供电质量。
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The features are simple implementation, excellent control performance and unity power factor.
文中分析了基于IVC控制的整流器电路工作原理,理论表明该电路具有电路结构简单、控制性能好、功率因数为1的优点。
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采用电力电子集成技术的软开关PFC电路的研究
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利用能量分析法解决电动机动力系统中的功率因数问题
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The simulation results show that unity power factor can be realized.
仿真结果表明,新型三相整流PFC可以实现单位功率因数。
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Digital Control Solution for Power Factor Correcting under Various Operation Mode
电感电流断续模式下的功率因数校正数字控制解决方案
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In this paper, a method of high efficiency power factor correction circuit is introduced.
本文提出了一种高效率的功率因子改善电路(PFC)。
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The Practical Analytical Method of Generator's Operation with Leading Power Factor
发电机进相试验及运行的实用化分析方法
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- 相关词组
- genetic restricted factor遗传限制因子
- common factorn.公因子,公因数;
- adhesive power粘合[附着]力;
- geodynamic factor土壤变动因素,地体变动因素,地球(动)力学因素
- atomic power原子能;
- missing factor缺因子
- A power supply甲电源;
- mixed power plant混合动力装置;混合式电站
- air permeability factor空气渗透因数;
- mitosis promoting factor细胞有丝分裂促进因子
- buying power购买力;
- influencing factor作用[影响]因素
- nerve growth factor神经生长因子;
- mismatching factor失配因数
- mitogenic factor有丝分裂因子
- attenuation factor衰减因数[因子,常数,系数];
- barrage power station栏河坝发电厂;
- generation of electric power by thermal power火力发电
- boiler power锅炉性能;
- generalized power series广义幂级数
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