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- This paper introduces application of giant power fully digital DC adjusting speed system in four rolling mill of medium plate plant of Jinan Iron and Stell Group. 介绍大功率全数字直流调速系统在济钢中板厂四辊轧机上的应用。
- Application of Giant Power Fully Digital DC Adjusting Speed System in Four Rolling Mill of Medium Plate Plant 大功率全数字直流调速系统在中板四辊轧机上的应用
- DC adjusting speed 直流调速
- DC adjust speed 直流调速
- Come in and out bottle is easy. Frequency conversion adjusting speed. 进、出瓶流畅,变调速、方便连线。
- The goernor must hae proision for adjusting speed( generator frequency) and speed droop( no load to full load). 调速器必须具备转速调整(电机频率)降速降调整(负荷到满负荷)能。
- The governor must have provision for adjusting speed( generator frequency) and speed droop( no load to full load). 调速器必须具备转速调整(电机频率)降速降调整(负荷到满负荷)能。
- PLC control system,frequency conversion adjusting speed,high degree automatization. PLC控制系统,变频调速,自动化程度高。
- The governor must have provision for adjusting speed (generator frequency) and speed droop (no load to full load). 调速器必须具备转速调整(发电机频率)和降速降调整(零负荷到满负荷)功能。
- The paper mainly introduces the technology of adjusting speed of convertor and its superiority. 主要介绍变频器的调速技术及使用变频器的优越性。
- Keywords:Converter system, Variable freguency adjusting speed, Vector control Ma... 关键词:转炉,变频调速,矢量控制,主从切换
- Independent up/down stroke for pad and adjustable speed. 5独立的胶头上下行程和速度调节。
- To maintain control select and stay in a low gear and adjust speed with light pressure on the footbrake. 为保持对车辆的控制,驾驶人可选择和维持以低速档行车,并可轻踏煞车掣,调节速度。
- The JSP page is made for test,the client can adjust speed of motor through browser and display the wave style of speed. 经编制的JSP远程控制页面测试,客户端可以通过浏览器对电动机进行调速,并实时显示速度波形。
- High speed blower , adopt inverter adjusting speed, can adjust blow speedand set differenttemp. Curve according todifferent products. 高速运风,采用变频调速,可根据不同产品调效风速,设定不同温度曲线。
- Saturated steam and cooling water can be inputted in the empty roller to adjust speed of roller. 辊筒内部为空心,可以根据使用要求,通入蒸汽或冷却水,用来调节辊筒的温度。
- What’s more, this paper uses Amihud and Mendelson model to analyze the price deviation and estimate the price adjusting speed. 另外,本文采用Amihud和Mendelson的理论模型来分析价格对信息的调整速度。
- Using improved arithmatic, adjusting speed control system works better in the battery voltage' large-scale-fluctuating condition. 本文采用工频以下无跳 档的异步调制方案,解决了传统分段同步调制低频换档时产生的噪声 和转矩波动,设计了硬件的主电路、控制电力 、保护电路、信号检 测电路和开关电源电路,编制了系统运行所需的软件。
- Featrues: Stepless adjustable speed with constant torque.Ease to operation. 特点:恒转矩无级调速、结构简单、操作维修方便、运行环境。
- STABLITY ANALYSIS OF CONTROL SYSTEM OF ADJUSTABLE SPEED HYDROELECTRIC. 可调速双馈水轮发电机组控制系统的稳定性分析。