电力电子标准模块通讯接口分析与设计  

Analysis and design of power electronic building blocks' communication interface

作　　者：董新伟[1] 吴国忠[1] 赵荣祥[1] 甘雯[1] 

机构地区：[1]浙江大学电气工程学院

出　　处：《浙江大学学报（工学版）》2007年第11期1857-1861,共5页Journal of Zhejiang University：Engineering Science

基　　金：国家自然科学基金资助项目(50237030)

摘　　要：为了实现电力电子标准模块的互连,将三相电压源逆变器控制体系划分为5个接口,分析计算了各接口传递的变量和通讯所需要的带宽.根据各接口的带宽,按照电力电子系统集成要求确定了通讯体系的划分.采用USB接口设计了电力电子标准模块的通讯接口,完成了一个基于电力电子标准模块的三相电压源逆变器设计.结果表明,该电力电子标准模块通讯接口的设计和通讯体系的划分可以满足电力电子系统集成的要求.该通讯体系的划分可以随着通讯技术的发展,用于电力电子标准模块不同通讯接口的设计.The communication interface of power electronic building blocks(PEBBs) was analyzed and designed to realize the interconnection of PEBBs.Taking the control system of three-phase voltage source inverter(VSI) as an example,the system was divided into five interfaces,and each interface s transfer variant and communication bandwidth were calculated.According to each interface s bandwidth,the partition of communication system was determined based on the demand of power electronic system integration.The PEBBs co...

关 键 词：电力电子系统集成 电力电子标准模块 三相电压源逆变器 通讯接口 

分 类 号：TP334.7[自动化与计算机技术—计算机系统结构]