Based on this, the part puts forward on the system's architecture of condition monitoring and failure diagnosis system in Long Yang Xia hydroelectric power plant's water-turbine generator set.
在此基础上提出了某水电厂水轮发电机组状态监测和故障诊断系统的体系结构。
A vibration diagnosis and consultation expert system for hydroelectric generating set based on knowledge base and the technique of the expert system is proposed.
本文提出一个基于知识库和专家系统技术的水轮发电机组振动故障诊断与咨询的专家系统。
Finally, this paper examines the prospects for the use of the related theory in the hydroelectric generating set control systems.
最后探讨了有关理论在水轮发电机组控制系统中的应用前景。
This paper investigates a new method of extracting partial discharge signals of hydroelectric generating set based on empirical mode decomposition (EMD).
提出一种基于经验模态分解（EMD）的水轮发电机组局部放电信号提取方法。
Owing to MRAC, stability and frequency following behavior of hydroelectric generating set can be improved when the parameters of the set vary.
由于引入自适应控制，使水轮发电机组的参数变化时，系统的稳定性和频率跟踪性能得到改善。
To ensure the safe, stable and economic operation of a hydroelectric generation set, its monitoring and fault diagnosis are necessary.
为了确保水电机组的安全稳定和经济运行，需要实现对水电机组的监测与故障诊断。
Hydroelectric generating set is a non-minimum phase system which has some variable parameters. Only part of its states can be measured directly.
水轮发电机组是一个变参数的非最小相位环节，并且只有部分状态可直接量测。
In these years, comprehensive analysis and study on the basis of application guarantee the stabilization and safety of hydroelectric power set of XLD hydropower project.
几年来结合现场运行进行了跟踪分析和研究，为确保小浪底机组长期安全、稳定运行发挥了重要作用。
Based on its prediction of the active power of hydroelectric generating set, a simple and practical intelligent predictive switch control strategy is presented.
并基于它对水轮发电机组有功功率的预测，研究出一种简单实用的仿人智能开关控制策略。
It set up the mathematics models of the restriction conditions of the cascaded hydroelectric stations including the cascaded and themselves' restriction conditions.
建立了梯级水电站约束条件的数学模型，包括梯级间的约束条件和水电站自身的约束条件。
In this thesis, hydroelectric generation set as main object of search, to get operation mode of hydroelectric generation set, develop a set of program.
以状态监测为基础的水电厂主要设备维修方式也得到了厂家的重视。
In this thesis, hydroelectric generation set as main object of search, to get operation mode of hydroelectric generation set, develop a set of program.
以状态监测为基础的水电厂主要设备维修方式也得到了厂家的重视。
应用推荐