火力发电厂辅机系统中的温度保护经常因为温度测量值的跳变而发生误动。
The temperature protections incorrect trip in auxiliary equipment system of the thermal power plant often happens for the sudden changing of the temperature measurement value.
公伯峡水电厂调速器采用微机电液调速器加电液随动装置的系统结构,电气柜和机械柜分开设置。
The regulator of Gongboxia hydropower station adopts microcomputer-based electrohydraulic regulator adding servo devices system structure, dividually setting electrical cabinet and mechanical cabinet.
摘 要:电厂的远动数据库有数据量大、更新频率快、准实时的特点。
Absrtact: Tele - control database of power plant is characteristic of enormous data, fast update frequency and quasi real- time.
对电厂动调轴流式风机,用运行风量直接监测方法的合理性与可行性进行了论证。
The reasonableness and practicability of way direct to monitor the blowing rate of axial fan have been verified in the article.
本文在第一章中介绍了水电厂远动的基本概况和远动规约的现状。
In the first chapter, the general situation of telecontrol of hydro-power station and actuality of telecontrol protocol are introduced.
该电厂汽轮发电机组使用了弹簧基础后,既隔离了动载荷,又消除了真空吸力,大大减小了立柱截面尺寸。
After spring foundation are used for the turbine generator units the dynamic load is isolated and vacuum suction eliminated, which has greatly reduced the sectional size of the column.
叙述了湛江发电厂3号机组a汽动给水泵汽轮机2号瓦振动问题的分析及处理的整个过程,指出造成2号瓦振动大的主要原因是不平衡及轴瓦刚性差。
This paper presents the vibration analysis and treatment of No. 2 bearing of the steam turbine for Unit 3 turbine driven feed water pump a in Zhanjiang Power Plant.
介绍了WMH100型微机母线保护装置在新乡火电厂的运行情况,并介绍了本装置的动模试验及投运前试验项目。
The operation of WMH-100 microprocessor-based bus protection in Xinxiang thermal power plant is introduced, and the dynamic simulation test and the test before operation are also introduced.
介绍了WMH100型微机母线保护装置在新乡火电厂的运行情况,并介绍了本装置的动模试验及投运前试验项目。
The operation of WMH-100 microprocessor-based bus protection in Xinxiang thermal power plant is introduced, and the dynamic simulation test and the test before operation are also introduced.
应用推荐