Research and Design on Intelligent Mine Small Explosion-Proof Vacuum Magnetic Starter
At present, most of mine small explosion-proof switches adopt manual mode, which has the problems such as function deficiency, without fault deadlock and so on. After synthesizing and analyzing the current development in and out, this paper has designed a kind of intelligent mine small explosion-proof vacuum magnetic starter. The advanced single-chip computer technology and the new protection principle are adopted in this circuit. And the communication circuit is designed and realized based on CAN bus is emphasized particularly on, which is made up of two parts: the CAN-RS232 transfer board on surface and the CAN bus controller underground. In the trial, the starter represented perfect integrated protection and faults locking function. The communication circuit is credibility and stable. The requirement is fulfilled.
Magnetic starter Integrated Protection Communication circuit CAN bus Single-chip Computer
CUI Lizhi FU Ziyi Hu Zhiguo YU Fashan ZHANG Yuhua WANG Li
School Of Electrical Engineering & Automation, HeNan Polytechnic University, Jiaozuo 454003, Henan, College of Computer Science & Technology, HeNan Polytechnic University, Jiaozuo 454000, Henan, China
国际会议
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)
河南焦作
英文
965-970
2007-04-17（万方平台首次上网日期，不代表论文的发表时间）