基于内馈斩波的串调系统的设计  

Design to Tandem Speed Regulation System Based on Inner-Feeding Chopped Wave

作　　者：夏明亮[1] 丁鹏飞[2] 江友华[3] 

机构地区：[1]上海师范大学机械与电子工程学院,上海201418 [2]淮南矿业集团有限责任公司电力分公司 [3]上海大学机电工程与自动化学院

出　　处：《矿山机械》2005年第12期78-79,共2页Mining & Processing Equipment

摘　　要：设计了一种内反馈斩波串级调速系统,该系统不仅可明显提高系统功率因数,而且可以大大减小装置的体积,非常适用于风机、水泵等对调速范围和调速性能要求不高的负载;详细分析并设计了这种内反馈斩波串级调速系统,并给出了实现过程中一些关键点的实验波形。The paper designs a tandem speed regulation system with inner-feedingchopped wave, which could obviously improve power factor also reducevolume of device. It is suitable to load without wide speed regulationrange and high regulation performance such as ventilator and water pumpetc. The paper gives detailed analysis and designs the speed regulationsystem with inner-feeding chopped wave, and offers several test wavein key point in course of realization.

关 键 词：设计 系统 串调 斩波 调速范围 转差功率 电动机拖动 绕线转子 转子回路 调节流量 

分 类 号：TM921.5[电气工程—电力电子与电力传动]