Power Factor (PF)
基本解释
- 功率因素
英汉例句
- Power-Factor (PF) is one of the quality indices of electric equipment, and the Active-Power-Factor-Correction (APFC) technique is the fundamental way to improve it.
用电设备的功 率因数是衡量其性能的一项重要指标，而提高功 率因数的最根本途径就是采用有源功 率因数校正技术。
http://dj.iciba.com - Active PFC techniques have been researched systematically and used widely in the recent twenty years because of high power factor (PF) and low total harmonic distortion (THD).
有源PFC技术具有功率因数高和总谐波含量小等优点，在过去的二十年里，得到了长足的发展和广泛应用。 - Experiment result showed, the topology can make the device get to high Power Factor(PF), low Total Harmonic Distortion(THD)of input current, low ripple of output voltage, and high efficiency.
实验结果表明，应用该电路拓扑的实验装置，其功率因数较高，输入电流的总谐波畸变较低，输出电压纹波小，而且整个装置的效率也比较高。