水轮发电机通风模拟试验台测控系统设计与实现  

Design and Implementation of the Measurement and Control System for the Hydro-Generators Ventilation Simulation Test Bed

作　　者：刘莹[1] 孙凯[1] 李淑钰[1] 王洪泉[1] 胡丽杰[1] 

机构地区：[1]哈尔滨电机厂有限责任公司,哈尔滨150040

出　　处：《计算机测量与控制》2012年第8期2159-2162,共4页Computer Measurement &Control

摘　　要：针对大容量水轮发电机全空冷技术研究的要求,设计并提供一个技术先进、功能完善的水轮发电机通风模拟试验台测控系统;详细论述了该测控系统的设计方案及其实现方法;该系统实现了大型水轮发电机通风模拟试验的自动测量与控制;试验结果表明,该系统具有稳定性好、测量与控制精度高、实时性好以及抗干扰能力强等优点;该系统已成功地应用在700MW级和1000MW级的水轮发电机通风模拟试验中,并在700MW级和1000MW级的水轮发电机采用全空冷技术的可行性验证中发挥了重要的作用。In view of the requirement of the total air--cooling technology study for huge hydro--generators, an advanced and full meas- urement and control system for the hydro--generators ventilation simulation test bed is designed and provided. The design scheme and imple- menting method of the measurement and control system are described in detail. Automatic measurements and controls in ventilation simula- tion tests for huge hydro--generators is realized by the system. The experimental results show that the system has a high stability and high control and measurement precision. The system has been successfully applied to the 700MW hydro-- generators and the 1000MW hydro-- generators ventilation simulation tests.

关 键 词：水轮发电机通风模拟试验 测控系统 LABWINDOWS/CVI 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]