基于双CAN总线的新型励磁调节系统  

A New Excitation Regulation System Based on Double CAN Bus

作　　者：李春龙[1] 沈颂华[1] 董潇涛 孟德荣[3] 

机构地区：[1]北京航空航天大学自动化科学与电气工程学院,北京100083 [2]海军驻太原航空军事代表室,山西太原030006 [3]张家口供电公司,河北张家口075000

出　　处：《大电机技术》2006年第1期62-65,共4页Large Electric Machine and Hydraulic Turbine

摘　　要：针对国内励磁调节系统普遍存在的部件耦合度大、故障易发率高、维修困难等问题,本文通过采用三取二多通道冗余策略、引入FCS概念,构建了一种基于现场总线CAN的网络式新型励磁调节系统。这种系统实现了冗余设计和调节信息传递功能,大大降低了部件之间相互影响的程度,能很方便地配置系统,提高了系统的可靠性。In China. the connection among parts in excitation regulation system is so tight that it is easy to go wrong and it is difficult for maintenance and upgrade. The ＂three confirming two＂ multi-channels redundancy policy and double CAN bus are issued in this paper. Excitation regulation system with new methods decentralizes the sample and control into the parts of the system and improves system reliability.

关 键 词：冗余 励磁 现场总线 CAN 

分 类 号：TM461[电气工程—电器]