论文部分内容阅读
为确保执行登顶作业前接触网供电系统的残余电压处于人体安全范围内,以保证机车车顶检修人员的人身安全及车顶设备安全,基于专业分析软件模块输出的环境电气参数数据,设计了一种新型远程接触网残压监测系统.该系统采用433 M无线通信技术及人机交互设备开发技术,对接触网残余电压和工作频率进行定时读取,并在Visual Studio环境下创建的MFC应用界面中进行记录及显示.实验结果表明:较传统高压验电设备,该接触网残压远程监测系统具有安全性能好、操作便捷、响应速度快、可靠性高及测量准确度高等优势性能,为进一步研究高效可靠的验电系统奠定了良好的基础,可以提升其在普列、动车检修等相关领域的市场价值.
In order to ensure that the residual voltage of the catenary power supply system before going to summit is within the range of human body safety so as to ensure the personal safety of roof repairer and the safety of the roof equipment and based on the environmental electrical parameter data output by the professional analysis software module A new remote contact network residual voltage monitoring system.The system uses 433 M wireless communication technology and human-computer interaction device development technology, the catenary residual voltage and operating frequency of the timing to read, and in the Visual Studio environment to create MFC applications The results show that: Compared with the traditional high-voltage electroscope equipment, this catenary residual voltage remote monitoring system has the advantages of good safety performance, convenient operation, fast response, high reliability and high measurement accuracy, and is Further study of efficient and reliable electroscope system has laid a good foundation to enhance its market value in the related fields, such as universal train and motor vehicle maintenance.