A Kind of Distribution Power Automation Communication Systems Based on Mobitez Technology
Along with the development and application of new wireless communication technologies, it is becoming a new hotspot to research and construct wireless communication systems fit for distribution power automation systems (DPAS). Mobitex is a kind of narrow-band packet-switch data communication technology, which is suitable for paroxysmal data transmission. The characteristics of Mobitex technology include: on-line access, unexampled capacity and high security etc. This paper introduces Mobitex-based wireless communication systems called WDTS-M.WDTS-M systems work at 821-825MHz (downside) and 866-870(upside), respectively. The data rate is 8kbps. Therefore, the utilization rate of frequency is 0.64bit/Hz. The structure and features of WDTS-M systems will be described in this paper. It also presents functions of the main parts in WDTS-M systems. Finally, the extensibility of WDTS-M systems will be analyzed.
Distribution power automation systems Mobitez
HAI JIANG
Dept. of Communication ,State Grid Electric Power Science Institute,Nanjing 210003,China
国际会议
2008 China International Conference on Electricity Distribution (CICED 2008)(2008中国国际供电会议)
广州
英文
1-3
2008-12-10（万方平台首次上网日期，不代表论文的发表时间）