Active power factor correction的意思|示意
有源功率因数校正；有源功率因数校正器
Active power factor correction的网络常见释义
有源功率因数校正 有源功率因数校正器(Active Power Factor Correction,APFC)是开关电源的发展趋势之一,而其中的单级功率因数校正器(Single-Phase Single-Sta...
功率因数校正 ...g power;harmonic pollution;active power factor correction;Boost;DSP [gap=223]关键词：感应加热电源;谐波污染;功率因数校正;Boost;DSP ...
因数校正 20世纪90年代中期以后，随着有 源功率因数校正(Active Power Factor Correction，APFC)技 术的日益成熟，电子镇流器开始采用专用集成控制器，其 典型电路大多采用两级功率变换电路，即输入级采...
有源功率因数校正技术 有源功率因数校正技术(Active Power Factor Correction ,APFC) 是在整流电路和负载之间接入一个DC/ DC开关变换器,利用电流反馈技术,迫使交流输入电流跟踪交流输...
Active power factor correction相关短语
1、 Active Power Factor Correction-APFC 有源功率因数校正
2、 active power factor correction apfc 有源功率因数校正
3、 apfc active power factor correction 有源功率因数校正
Active power factor correction相关例句
The active power factor correction(APFC) technology is introduced into the DC energy storage unit ofUPQC for capacitive voltage control.
将有源功率因数校正技术引入UPQC直流储能单元的电压控制。
In this paper, we studied on critical current mode active Power Factor Correction technology, and did a detailed analysis and design on voltage reference circuit and analog multiplier circuit.
本文研究了有源功率因数校正技术中的临界导通模式的基本原理，并对其中的电压基准源和模拟乘法器做了详细的分析和设计。
The principle of active power factor correction circuit operated in critical inductor current mode is analyzed in this paper in detail.
文中详细分析了电感电流准连续模式的有源功率因数预校正电路的工作原理。
Active Power Factor Correction to meet EMC limits for harmonic current emissions, and limitations of voltage fluctuations and flicker.
有源功率因数校正满足EMC的谐波电流的排放限制，以及满足电压波动和闪变的限制。
As an effective way of eliminating high frequency harmonic, active Power Factor Correction (PFC) technology has been deeply researched and has broad application.
有源功率因数校正技术(PFC)作为一种有效的谐波抑制方法，得到了广泛而深入地研究与应用。
This paper introduces the principle of active power factor correction (APFC), circuit-topology, control strategy and soft-switching technology, and predicts the tendency of APFC.
综述了APFC技术的基本原理，拓朴电路，控制策略及软开关技术，并预测了其发展趋势。