机械制造与自动化2012，Vol.41Issue(2)：164-167,4.
基于三电平直接转矩控制的矿用提升机变频调速系统研究
Study Direct Torque Control of Frequency Modulated Speed-control System on Mine Hoist Base on Three-level
吴延华 1王宁1
作者信息
- 1. 黑龙江科技学院电气与信息工程学院,黑龙江哈尔滨150027
- 折叠
摘要
Abstract
According to the working characteristics and inverter's important application in mine hoist lifting system, this article proposes the motor speed freguency control system of the direct control torgue instead of the vector control system. Three level configuration is selected on the input side of the system and the IGCT thyristor is used in invering process to improve switching frequency and enhance the system reliability. It also simulates the operation of the system and takes various protective measures to make equipment operate safetly.关键词
三电平/直接转矩/IGCTKey words
three level/direct control torque/IGCT分类
信息技术与安全科学引用本文复制引用
吴延华,王宁..基于三电平直接转矩控制的矿用提升机变频调速系统研究[J].机械制造与自动化,2012,41(2):164-167,4.
