一种用模糊逻辑控制的新型三相电压型PWM整流器  

A new three-phase AC/DC rectifier based on fuzzy logic control

作　　者：杨涛[1] 郭尚峰[1] 张民[1] 

机构地区：[1]海军工程大学电气工程系,湖北武汉430033

出　　处：《海军工程大学学报》2003年第3期65-68,共4页Journal of Naval University of Engineering

摘　　要：介绍一种基于模糊逻辑的三相AC/DC空间矢量变流技术方法,该方法软件结构简单,便于技术实现.应用该方法研制的样机,谐波失真THD值小于3.9%.The traditional space vector algorithm can be simplified and replaced by fuzzy reasoning, induction method, table inspection and anti\|fuzzy method. These methods are based on the fuzzy logic control theory, which is used in three\|phase AC/DC space vector rectification technique. This technique reduces the complexity of the MPU, and makes the design of the equipment more simple. At the same time, the total harmonic distortion (THD) of sample piece produced by this technique is less than 3.9%.

关 键 词：模糊逻辑控制 三相电压型PWM整流器 开关模式 控制规律 三相Boost整流电路 电源方案 电路设计 实验波形 

分 类 号：TM461[电气工程—电器]