Analysis of Two-Way Automatic Communication System (TWACS) Signal Transmission Characteristics in Coal Mine Power Networks

摘要：

TWACS is a new kind digital communication technology for distribution networks. It has many advantages such as strong anti-interference capability and long transmission distance. For the purpose of applying this technology to coal mine power networks, a lumped parameter model is created based on the characteristic of coal mine power networks. The transmission characteristics when propagate in line and through coal mine transformers are studied. The influence of different electric appliances and operating modes are analyzed. By a model simulating the TWACS works in the coal mine networks, the transmission characteristics are proofed.

关键词： TWACS transmission characteristics coal mine power networks simulation

作者: CHEN Xiaohui YANG Lingxiao PEI Jinming GUO Xinxin

作者单位: Anhui University of Technology and Science, Anhui Provincial Key Laboratory of Electric and Control, School of Electrical Engineering & Automation, Henan Polytechnic University, Jiaozuo 454000, Henan,

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: 859-864

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）