摘要
Abstract
Most modern electronic equipment using switch-mode power supply, they will produce undesirable current harmonics, these harmonics had a negative impact on the quality of power supply and other devices connected to the power system. This paper introduces the active power factor correction circuit principle and propose an active power factor correction circuit based on L6563. The experiment show that, The boost power factor correction circuit design is reasonable, reliable performance, power factor reaches 0.99, which can effectively improve the power quality.关键词
功率因数校正/Boost变换器/L6563控制芯片Key words
power factor correction/boost convert/L6563 control chip分类
信息技术与安全科学
