基于CANopen协议的变桨系统通讯故障诊断

Fault Diagnosis for Pitch System Communication Based on CANopen

介绍了基于CANopen协议的变桨系统通讯结构,分析了接线、终端电阻、屏蔽层、通讯滑环、参数设置对变桨系统通讯质量的影响,归纳了变桨系统通讯故障的解决方案,为缩短故障停机时间、减少经济损失提供有益参考。

The communication project of pitch system, which is based on CANopen, is described. The effects of wiring,terminal resistance, shielding layer, communication slip ring and parameter setting on communication quality of pitch system are analyzed. The solutions for communication fault of pitch system are summarized, which provide useful reference for reducing downtime and economic losses.