摘要
为了使电网故障录波装置定值操作更加方便,设计并实现了一种电网故障录波装置定值远程操作平台,远程操作人员经互联网通过登录嵌入式服务器的网站实现电网故障录波装置定值的远程操作。将主控制模块作为整个电网故障录波装置定值远程操作平台的核心,通过Atmegal28L单片机对采集到的电网故障录波装置信息进行定值处理,向执行模块发送操作指令。利用无线通信模块实现嵌入式服务器和电网故障录波装置现场各模块之间的信息交换。通过信号采集模块获取电网故障录波装置的数据,对图像传感器采集波形图进行预处理,完成数据的传递。利用执行操作完成电网故障录波装置的定值操作。软件设计过程中,对电网故障录波装置定值远程操作平台进行了详细的分析,给出了定值操作的程序代码,仿真实验结果表明,所提系统具有很高的可行性及实用性。
To make the set-value operation of the grid fault wave recording more convenient, the paper designs and implements a remote operation for the device by which the remote operation personnel can realize the remote operation of the grid fault wave recording device through the embedded server website via the Internet. The main control module is taken as the core of the set-value remote operation platform of the whole grid fault wave recording device and the set-value treatment is performed by Atmegal28 L for the information collected and operation orders are sent to the executable module. The wireless communication module is used to realize the information exchange between the embedded server and all the on-site modules of the grid fault wave recording device.Data of the grid wave fault recording device is obtained through the signal acquisition module and pre-processing is done on the waveform image of the image sensor and the data transmission is accomplished. The execution operation is used to complete the whole set-value operation. The detailed analysis is done on the remote operation platform in the design and the program code is given to the set-value operation. The simulation results show that the system proposed in this paper is highly feasible and practical.
出处
《电网与清洁能源》
北大核心
2016年第3期62-67,共6页
Power System and Clean Energy
基金
国家自然科学基金(65148569)
国家电网公司科技项目:故障录波装置定值远方控制研究(SGJL000DLCJS1500210)~~
关键词
电网故障录波装置
定值
远程操作
power grid fault wave record device
fixed value
remote operation
