矿用电力设备温度在线监测系统(硬件).doc
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论文题目:矿用电力设备温度在线监测系统设计(硬件)
专 业:自动化
本 科 生:白阳 (签名)
指导老师:郭秀才 (签名)
摘 要
现代电力领域正向高电压,大容量,大机组的快速发展,对于电力系统各个设备的可靠性稳定性的要求越来越高。当电力设备有缺陷或是发生故障时,有缺陷的部位或者是关键的相关部位的温度会因为发热而快速上升,若不及时找到并解决故障,将会对电力设备的使用寿命产生巨大的影响。最后会造成各类事故或电力设备的损坏。
根据目前所存在的问题,我们进行了分析和研究,做出了一下设计。由于矿用电力设备对供电安全要求较高,我们根据温度与电力设备之间的关系,设计了矿用电力设备温度在线监测系统。为实现此功能,在硬件上,我们使用DS18B20温度传感器进行电力设备的温度采集,使用蜂鸣器进行高温报警,使用CC2530进行温度数据的接受与传送。在软件上,我们使用IAR软件进行编程,并且设计好上位机界面,使工作人员可以更好的了解到实时监测情况。我们的核心技术是ZIGBEE无线数据传输,和DS18B20的温度采集功能。通过动手,我们解决了温度采集和无线传输难的问题,实现了远距离传输温度。通过我们设计的测温,无线,报警等模块,达到了我们预期的成果。
根据实现功能的矿用电力设备温度监测系统,从我们的实验成果可以看出,我们所设计的矿用电力设备温度在线监测系统是拥有理论意义和应用价值的,它可以更好的保护矿用电力设备,保障工作人员的生命安全。在未来可以更多的用于煤矿电力设备的测温工作中。
关键词:矿用电力设备,温度监测,ZIGBEE,DS18B2
Subject:Mine electrical equipment temperature online
monitoring system design (hardware)
Specialty: Automation
Undergraduate:Bai Yang (Signature)
Instructor: Guo Xiucai (Signature)
ABSTRACT
Modern electric field is high voltage, large capacity, the rapid development of large units, to the requirement of power system stability reliability of all equipments more and more high. When electric power equipment has a defect or failure occurs, the defective parts or the related parts of the critical temperature is rapidly rising because of fever, if not find and solve the fault in time, will be an enormous impact on the service life of electrical equipment. The final will cause the damage of all kinds of accident or power equipment.
According to the problems at present, we analyzed and research, make the design. Because mine electrical equipment for power supply safety requirements is higher, we according to the relationship between the temperature and the electric power equipment, mining temperature on-line monitoring system for power equipment is designed. To achieve this function, the hardware, we use the temperature sensor DS18B20 the temperature of the electric power equipment acquisition,
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