input current短语⁹⁶⁶⁷⁷⁺⁶ 基本例句 输入电流 The input current harmonics and power factor of the AC- DC power converter are also improved. DC-link fixed- voltage control is adopted to maintain the dc-link voltage stable under load variation. 本文在发电侧之交流-直流功率转换器方面可改善电流谐波含量及提高功率因数,并采直流链电压闭迴路控制,以维持直流链电压固定而不受电源及负载变动的影响;140.118.33.11