1) PFC converter
PFC变换器
1.
It theoretically analyzed and studied a simple DC voltage sensorless single APFC converter by detecting an AC line voltage in the paper.
文章对一种只检测交流输入电压而不需要检测输出直流电压的简化单相PFC变换器进行了理论分析和研究。
2) PFC-Boost Converter
PFC-Boost变换器
3) Buck-PFC converter
Buck-PFC变换器
1.
Aimed at some drawbacks of high output voltage, more detection variables and complex control circuit for the conventional Boost-PFC converter, a novel Buck-PFC converter based on one-cycle control is presented.
针对传统直接电流控制Boost-PFC变换器存在着输出电压高、检测量多、控制电路复杂等问题,提出了一种基于单周控制技术的新型Buck-PFC变换器。
4) PFC/DC/DC converter
PFC/DC/DC变换器
6) PFC controller
PFC控制器
1.
A novel minimum-voltage active-clamping(MVAC) PFC controller was developed,which can provide effective control scheme for the MVAC PFC converter,to suppress the reverse-recovery current of boost diode and minimize the voltage stress of switch devices.
设计了一种可实现最小电压有源箝位功能的新型PFC控制器,分析了相应的控制策略,并给出电路实现方法。
补充资料：变换器式功率因数表(见变换器式电表)
变换器式功率因数表(见变换器式电表)
transducer type power factor meter
b lanhuonq一sh一gongl口y一nshub(ao变换器式功率因数表(transdueer type powerfaetor meter)见变换器式电表。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条