溪洛渡770MW水轮发电机通风模型试验研究测试技术

Testing Technology for Research on Ventilation Model of 770 MW Hydroelectric Generator for Xiluodu Hydro Power Station

主要介绍溪洛渡电站770 MW水轮发电机通风模型试验研究的测试技术,重点解决了低量程、多测量点的风压风速测试难点,以及多台采集仪组建全虚拟仪器的电机通风模型测试系统的关键技术。

This paper mainly discusses ttle testing teehnology emph）yed in the research of the ventilation model for Xiluodu 770 MW hydroelectric generator. The low range air pressure measurement and muhiple measurement points of the system is the main aporia, as well as the key to construct virtual instruments based generator ventilation model test system.