双冗余CAN网络励磁功率单元的研制  

Design of Power Rectifier Unit Based on Dual Redundant CAN Bus

作　　者：韩雪晶[1] 郭嘉[1] 李志军[1] 

机构地区：[1]河北工业大学电工厂,天津300130

出　　处：《电气传动》2012年第3期44-47,共4页Electric Drive

摘　　要：当前,同步发电机广泛采用自并励静止励磁方式。励磁功率单元是静止励磁系统的重要组成部分,对电力系统的安全稳定运行有着十分重要的意义。为了提高励磁系统的可靠性及智能化水平,提出了一种新型双冗余容错CAN网络励磁功率单元的设计思想和实现方案。试验证明,该系统工作安全可靠,具有一定的经济价值和实际意义。Nowadays, the static excitation system is becoming more popular in the synchronous motor. Excitation converter, as a main part of static excitation system, is very important to the safe and steady operation of power systems. In order to enhance the reliability and intelligent of excitation equipment, a new dual redundant fault-tolerant CAN network design was presented based on relevant theory and technical characteristics. Site test, the design has a certain economic value and practical significance, the system run securely and reliably.

关 键 词：励磁功率单元 双冗余通讯 CAN网络 

分 类 号：TP23[自动化与计算机技术—检测技术与自动化装置]