Unattended Power Monitored Control System Design

摘要：

Along with the continuous complexity of power system, how to measure the operating data of large substation in real time accurately and safely is a fairly difficult problem. Aimed at such a problem, this paper presents the design and implementation of a novel system for automatic-detection and auto-control based on BIOS-ARM7SEP4020 development board BIOS, chip CC2420 as ZigBee-based RF communication and GPRS technology. Via this system, it is able to calculate the operating data, do the DFT and seize unexpected errors by analyzing changes of the harmonic component or the frequency. This system supports a basic warning device, and can automatically control output signals. Meanwhile, this system has following characteristics: high sensitivity. low cost, wireless communication, visual touch screen operation options, online supervision and intelligent control, thus, this system has a significant applied value in practice.

关键词： supervision in power system ZigBee GPRS auto-control

作者: Chao Wu Han Ye Quansheng Yang

作者单位: College of Software Engineering School of Computer Science & Engineering Southeast University Nanjin School of Computer Science & Engineering Southeast University Nanjing, China

会议类型: 国际会议

会议名称: 2011 3rd International Conference on Advanced Computer Control(2011年IEEE第三届高端计算机控制国际会议 ICACC2011)

会议地点: 哈尔滨

会议语种:英文

页码: 74-78

在线出版日期: 2011-01-18（万方平台首次上网日期，不代表论文的发表时间）