基于CAN总线的励磁系统测量单元的设计开发  

Design and Development of Measuring Unit of Excitation System Based on CAN Bus

作　　者：郑势[1] 王秋光[1] 吴祚滨[2] 

机构地区：[1]哈尔滨理工大学电气与电子工程学院,黑龙江哈尔滨150040 [2]哈尔滨电机厂有限责任公司,黑龙江哈尔滨150040

出　　处：《哈尔滨理工大学学报》2006年第6期45-48,共4页Journal of Harbin University of Science and Technology

摘　　要：同步发电机励磁系统对电力系统的可靠性和稳定性起着重要作用.针对我国励磁系统普遍存在部件藕合度大,故障易发率高,升级、维修困难等缺陷,为解决励磁系统切换逻辑复杂,不易于可靠控制的问题,构建了一种基于CAN总线的分布式励磁系统,并给出了励磁系统测量单元的硬件和软件设计方法.Modern excitation system of synchronous generator plays an important role in improving the reliability and stability of power system nowdays. In China the problems are ： the connection among parts in excitation system is so tight it is easy to go wrong; it is difficult for maintenance and upgrade. In order to resolve the problems of switching logic complexity and controlling difficultly, a kind of distributed excitation system based on CAN bus is constructed. It also gives detailed hardware and software design of measuring unit.

关 键 词：励磁系统 CAN总线 测量单元 

分 类 号：TP206[自动化与计算机技术—检测技术与自动化装置]