Application of Novel Rectification Circuit in Coal Mine Safety Operation

摘要：

A novel rectifier is introduced. The output DC voltage is steady and the degree of network side sinusoidal current is higher. The steady DC supplies provide high quality sources for protection and control system of the coal transformer substation, that guarantees secondary equipments safe operating of coal transformer substation, At the same time, because of high sinusoidal current, higher harmonic produced by the conventional rectification equipment is overcome and power pollution caused by electric and electronic devices is reduced.

关键词： new type rectification protection and control safe operation

作者: ZHENG Zheng TAO Haijun ZHANG Zhan

作者单位: School of Electrical Engineering & Automation, Henan Polytechnic University, Jiaozuo 454100, Henan, China

会议类型: 国际会议

会议名称: The 2007 International Symposium on Safety Science and Technology(2007采矿科学与安全技术国际学术会议)

会议地点: 河南焦作

会议语种:英文

页码: 1037-1042

在线出版日期: 2007-04-17（万方平台首次上网日期，不代表论文的发表时间）