three-phase PFC 三相PFC
three phase pfc 三相高功率因数整流
3-phase pfc 三相pfc
single-phase pfc 单相功率因数校正
Single-phase PFC inverter 单相功率因数校正变换器
single-phase buck pfc 单相buck功率因数校正器
-phase single stage pfc 三相单级功率因数校正
3-phase single stage pfc 三相单级功率因数校正
Single-phase PFC circuit is widely used in communication power, UPS and other devices with its simple structure and control.
单相PFC电路以其结构简单，控制方便等特点，广泛应用于通讯电源、UPS等设备中。
Zero current transition (ZCT) topology of the single switch three phase boost power factor correction (PFC) rectifier is proposed.
提出了一种零电流开关结构的单开关管的三相升压功率因数校正整流器。
To reduce the inductor and the phase displacement between the input current and the input voltage simultaneously, Multi-level (ML) converters are adopted as the PFC topologies in this thesis.
为了同时减小电感和输入电流与输入电压间的相位差，本文提出采用多电平变换器作为PFC变换器的拓扑。
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