基于TMS320F2812的线路保护系统  

Transmission Line Protection System Based on TMS320F2812

作　　者：周芸[1] 杨奖利[2] 路青起[1] 

机构地区：[1]西安工业学院电信学院,陕西西安710032 [2]西安西电高压开关股份有限责任公司,陕西西安710077

出　　处：《高压电器》2005年第4期289-291,共3页High Voltage Apparatus

摘　　要：基于DSP技术,利用其具有很强的数字信号处理能力,运算速度快、代码执行效率高的特点,针对中低压线路的微机保护,本文采用复杂的保护算法,设计了一种维护、调试和扩展简单方便,稳定性和可靠性很强的保护系统,能使所保护的电网更加安全稳定地运行。Based on DSP technology, the chips have very powerful digit signal processing ability, the advantages of high-speed performance and very flexible instruction set. This paper is intended to realize complicated algorithm on microcomputer protection of meddium ＆ low voltage transmission line. A protection system is designed by using DSP. The system is quite simple and handy in maintenance, debuging and extending, which improves the stability and reliability of grid protected.

关 键 词：OCT DSP 微机保护 半波傅氏算法 

分 类 号：TM773[电气工程—电力系统及自动化]