power modulation factor
英 [ˈpaʊə(r) ˌmɒdjʊˈleɪʃən ˈfæktə(r)]
美 [ˈpaʊər ˌmɑdʒəˈleɪʃən ˈfæktər]
【电】功率调制因数
双语例句
- The active power at mains is dependent on input current modulation index, input filter parameters, input current displacement and load resistance, so are reactive power and input power factor;
输入端有功功率、无功功率和输入功率因数都与输入电流调制度、输入滤波器参数、输入电流位移和负载电阻大小有关； - The results from analysis and simulation show that the direct power control for three phase three boost type rectifiers has the advantages of simple frame and algorithms, with no PWM modulation model, high power factor, low harmonics, better dynamic properties and so on.
研究和分析表明，三相电压型PWM整流器直接功率控制系统具有结构和算法简单、无PWM调制模块、高功率因数、低谐波、动态性能良好等优点；