路场波综合性课程设计  

Comprehensive Practice Research about Circuit,Electromagnetic Field and Wave

作　　者：麻寿光[1] 鲍佳[1] 陈秋妹[1] 赵文来[1] 

机构地区：[1]浙江理工大学信息电子学院,浙江杭州310018

出　　处：《实验室研究与探索》2011年第11期22-25,共4页Research and Exploration In Laboratory

摘　　要：将功率因数校正设计作为课程设计的基本内容,在该过程中可以掌握以下几个方面的技术细节:正确测量容性整流滤波电路的功率因数;大功率整流滤波电路有源功率因数校正工作原理;电源线共模与串模干扰噪声抑制技术;地阻抗干扰抑制技术和磁路设计等。有源功率因数校正是一种实用的电子系统,需要综合应用电磁学、电路、模拟电子技术、数字电子技术、高频电路、功率电子器件等多方面知识。经过这样的课程设计培训,能明显提高解决实际工程问题的能力。Taking power factor design as the basic content of course design,one may grasp such technical details as the measurement of the power factor of a capacitive rectifier filter;the principle of Active Power Factor Correction（APFC） in High efficiency rectification filter circuit;the noise reduction technology of common-mode interference and differential- mode interference from power wire;the interference suppression technology of earth impedance;and magnetic circuit design and so on. The APFC circuit is a kind of practical electronic system,which needs to synthesize such knowledge as electromagnetics, circuit, simulation, analog circuit, digital circuit, high frenquency circuit, the power electronic device. etc. After this kind of practice,one can signficantly improve his capability of resolving actual engineering problems.

关 键 词：集总参数 分布参数 电磁兼容 功率因数校正 磁路设计 

分 类 号：TN710[电子电信—电路与系统]