| 多相交错并联Boost功率因数校正器的研究 |
| |
| 引用本文： | 赵琴,金爱娟,纪晨烨,孙长飞,胡峥,倪似松.多相交错并联Boost功率因数校正器的研究[J].电子科技,2016,29(5):67. |
| |
| 作者姓名： | 赵琴 金爱娟 纪晨烨 孙长飞 胡峥 倪似松 |
| |
| 作者单位： | (上海理工大学 光电信息与计算机工程学院,上海 200093) |
| |
| 摘 要： | 针对开关电源在传统的Boost功率因数校正电路中有着明显的开关损耗,使得电路具有较高成本和低效率。文中在传统单相Boost变换器的基础上,采纳多通道交错并联技术来进行有源功率因数校正的主电路拓扑。以三相交错并联Boost变换器为例,分析其工作过程,并通过仿真实验证明了多相交错并联Boost PFC变换器具有减小输入电流纹波和输入电感值,以及提高变换器的效率等优点。
|
| 关 键 词： | Boost PFC 交错并联 |
Research on Multiphase Interleaving Parallel Boost Power Factor Corrector |
| |
| ZHAO Qin,JIN Aijuan,JI Chenye,SUN Changfei,HU Zheng,NI Sisong.Research on Multiphase Interleaving Parallel Boost Power Factor Corrector[J].Electronic Science and Technology,2016,29(5):67. |
| |
| Authors: | ZHAO Qin JIN Aijuan JI Chenye SUN Changfei HU Zheng NI Sisong |
| |
| Affiliation: | (School of Optical-Electrical and Computer Engineering,University of Shanghai for;
Science and Technology,Shanghai 200093,China) |
| |
| Abstract: | In terms of the significant switching losses of switching source in the traditional Boost PFC circuit,the circuit has higher cost and lower efficiency.In order to solve these problems,the paper adopts the multichannel interleaving parallel technology on the main circuit topology of active power factor correction based on the traditional single-phase Boost PFC circuit.Taking the three phase interleaving Boost converter as an example,the converter's working processes are analyzed.Simulation verifies that the multichannel interleaving parallel Boost PFC converter offers less input current ripple,smaller inductance and higher efficiency. |
| |
| Keywords: | Boost PFC interleaving parallel |
|
| 点击此处可从《电子科技》浏览原始摘要信息 |
|
点击此处可从《电子科技》下载全文 |
|
