unity-power factor
英 [ˈjuːnəti ˈpaʊə(r) ˈfæktə(r)]
美 [ˈjuːnəti ˈpaʊər ˈfæktər]
【电】单位功率因数
双语例句
- Results show that, the proposed PLL follows quickly system frequency change and the three-phase voltage PWM rectifier based on it realizes the operation of unity-power factor.
三相电压型PWM整流系统可实现单位功率因数运行；在三相电网电压频率出现小范围漂移情况下，新型锁相环也能够准确锁相。