摘要
介绍了一种应用于矿井低压电网的智能化保护测控装置,该装置基于嵌入式芯片ARM LPC 2292进行设计。详细介绍了它的硬件组成、功能特点、工作原理以及所采用的保护测量算法。现场运行表明该装置性能稳定,动作可靠,具有良好的推广应用价值。
A kind of intelligent protection and control device used on underground low-voltage distribution networks is introduced in this paper, which is based on the embedded ARM microprocessor LPC2292. Its hardware, function, principle and algorithm are also presented. It has been proved that the device possesses good stability and reliability, and will be of great application value.
出处
《电气开关》
2006年第6期28-30,共3页
Electric Switchgear
关键词
微机保护
ARM
馈电开关
算法
Microcomputer-based relay protection
ARM
feeder switch
algorithm
