DESIGN OF ELF COMMUNICATION SYSTEM FOR INTELLIGENT PLUG

摘要：

As a new type of repairing equipment for oil and gas pipelines, Intelligent plug can remotely locate, plug and de-plug a plugging module from a ground control center. The design of its communication system is one of the key technologies. Taking ELF (extremely low frequency) as carrier and through designing a low frequency transceiver circuit and a signal processing circuit, a low frequency communication protocol is determined and an ELF communication system suitable for communication between pipeline inside and outside that breaks through the shielding of pipe is developed, and its effectiveness is proven by experiments, which laid a foundation for the remote operation of Intelligent plug.

关键词： dntelligent plug Extremely low frequency electromagnetic wave Low frequency transceiver circuit Communication protocol

作者: Yang Zhaofeng Zhao Honglin Zhang Peng Zhang Shimin Yu Da Tian Fei

作者单位: Faculty of M echanical and Transportation Engineering,China University of Petroleum (Beijing)Beijing Faculty of Mechanical andTransportation Engineering,China University of Petroleum (Beijing)Beijing,C Faculty of Mechanical and Transportation Engineering,China University of Petroleum (Beijing)Beijing, Faculty of Mechanical and Transportation Engineering,China University ofPetroleum (Beijing)Beijing,C Faculty of Mechanical and Transportation Engineering,China University of Petroleum (Beijing) Beijing

会议类型: 国际会议

会议名称: The 3rd World Conference on Safety of Oil and Gas Industry(第三届世界石油天然气工业安全会议 WCOGI 2010)

会议地点: 北京

会议语种:英文

页码: 752-759

在线出版日期: 2010-09-27（万方平台首次上网日期，不代表论文的发表时间）