Anti-theft monitoring and location system for cable of street lamp

摘要：

Cable of street lamp thefts are increasing alarmingly around the world,thus the public utilities is brought to a great deal of troubles and danger.Traditional anti-theft monitoring and location systems however bear some limitations.For improvement,two models and equivalent circuits of high voltage sodium lamp are presented in this paper.Then,two methods of tracking resonance frequency are proposed.Finally,the measured frequency and the measured number of street lamp are calculated to distinguish the cable of street lamp is stolen or not,and detect the location.Simulation results show that the proposed two methods are simple and correct.

关键词： Monitoring:Location:Cable of Street Lamp:High voltage sodium lamp

作者: WANG Yuanyuan JIAN Jinbao ZENG Xiangjun LIU Sidong

作者单位: School of Electrical and Information Engineering,Changsha University of Science and Technology,Chang Guangxi University,Nanning,P.R.China School of Electrical and Information Engineering,Changsha University of Science and Technology,Chang

会议类型: 国际会议

会议名称: 2011 4th International Conference on Electric Utility Deregulation and Restructuring and Power Technologies(第四届电力设施管制、重建及能源技术国际会议 DRPT 2011)

会议地点: 威海

会议语种:英文

页码: 913-915

在线出版日期: 2011-07-06（万方平台首次上网日期，不代表论文的发表时间）