摘要
针对水力发电机组水压脉动超低频特性 ,开发出一种在 Windows平台上实时多通道数据采集系统 ,并结合测试现场环境 ,提出了抗干扰的各种措施 .经实际运用 。
A new method for realization of multi channel data acquisition on WINDOWS flat form is brought forward in allusion to the feature of hyper low frequency with water pressure pulsation in hydroelectric sets. And various anti disturbance solutions are adopted in connection with the detection environment. The device proved to be able to has been meet predetermined requirement by its engineering application.
出处
《甘肃工业大学学报》
2000年第2期45-50,共6页
Journal of Gansu University of Technology
关键词
水电机组
水压脉动
数据采集
测试装置
hydroelectric sets
water pressure pulsation
data acquisition anti disturbance
digital filtration
