大中型电厂应用ＺｉｇＢｅｅ技术的必要性和可行性研究
摘 要：通过对ZigBee技术的分析与电厂的情况相结合，得出利用ZigBee技术组成无线传感器网络对电厂的各种信息进行监测是一个比较好的解决方案，大大减少线缆的复杂程度。ZigBee技术射频信号会侵入电厂设备产生高频谐波，谐波超标会影响电厂的安全运行。其正是针对这个问题进行解答，给出测试方法和测试结果，通过测试运行中电厂设备的高频谐波，根据测试结果与ZigBee技术设备的特性相结合进行分析，可以从一个侧面验证ZigBee技术应用于电厂是可行的，是有安全保证的。并进一步给出ZigBee技术应用在电厂设备监测系统中的基础和符合的技术条件，以及ZigBee技术适用对象和检测数据的特性。
关键词：ZigBee技术；无线传感器网络；射频信号；高频谐波
中图分类号：TP274文献标识码：A
文章编号：1004-373X(2008)08-190-05
Necessity and Feasibility Studies of ZigBee Application Technology
in Large and Mediumsized Power Plant
LIU Heping,ZHANG Gaoqun
(College of Electrical Engineering,Chongqing University,Chongqing,400044,China)
Abstract：Based on the analysis of ZigBee technology and combined the condition of power plant,come to make use of the ZigBee technology to be composed of the wireless sensor network to monitorvarious information of power plant is a relatively good solution,it is greatly reduces the complexity of the cables,The ZigBee technology radiofrequency signal can invade power plant equipment to produce the high frequency harmonic,and the harmonic goes beyond standard is able to affect safe operation of power plant.It is answered exactly for this problem,has given the test methods and test results,and through testing the high frequency harmonic of the working equipment in power plant,analyzing that combine with each other according to the test results and the characteristics of ZigBee technology equipment ,it can verify the ZigBee technology from a side apply to electric power plant is feasible an...
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