摘要
自动化元件是电厂机组自动化控制设备的“手脚”,也是机组自动化监测的“神经元”,其应用面广、所处环境恶劣、振动幅度大 ,它的优劣直接影响着电厂的综合自动化水平。文中主要介绍葛洲坝大江电厂机组自动化元件的一系列换型改造及运行效果。
Automatic components are not only 'hands and feet' of automatic control devices, but also 'neurons' of automatic supervision of turbine generator units. They are widely distributed over a power plant, suffering high humidity and high vibration amplitude. Their advantages and shortcomings influence the overall automation level of the power plant. In this paper, a series of retrofits and modifications of automatic components at the Gezhouba Dajiang Power Plant are introduced. The operation effects are also described.
出处
《水电自动化与大坝监测》
2002年第4期34-36,共3页
HYDROPOWER AUTOMATION AND DAM MONITORING
关键词
葛洲坝大江电厂
机组
自动化元件
换型改造
运行
Gezhouba Dajiang Power Plant
automatic components of turbine generator units
retrofit and modification
operation effect
