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摘要
To monitor the tracks of conductor galloping of overhead transmission lines intuitively, the variation of relative displacement of every monitored site on conductor can be on-line monitored to restore the tracks of conductor galloping accurately based on some data fitting algorithms. In this context, a wireless acceleration sensor network node based on wireless single chip processor CC2430 and three-axis acceleration sensor ADXL330 is designed in this paper to monitor the relative displacement of every monitored site on conductor with high efficiency and low cost. The performance and characteristics of CC2430 and ADXL330 are introduced compactly. The designations of hardware as well as software of wireless network node are introduced in details. Moreover, the protocol stack of MSSTATE_LRWPAN is transplanted in this node successfully to form a star network or tree network. Lastly, some tested results gained under laboratory environment are shown in this paper.
- 出版日期2010-8
- 单位Polytechnic university; 南方电网科学研究院有限责任公司; 华南理工大学
