Implementing with LabWindows/CVI,this system can realize sampling data,controlling blower speed and working stage,scaling performance curve automatically. The results of site operation show the advantages of the system.

• 该系统采用LabW indows/CVI开发平台,可实现风机性能参数的自动采集与处理、风机转速及运行工况的自动控制,风机性能曲线的自动绘制等功能,测试结果表明了系统的优越性。