华电技术 ›› 2016, Vol. 38 ›› Issue (2): 11-13.
• 研究与开发 • 上一篇 下一篇
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摘要:
摘要:三峡升船机具有吨位大、提升高度高、上下游水位变幅快等特点,是目前世界上技术难度和规模最大的升船机。以三峡升船机厂内联调试验为基础,通过在AB公司PLC和西门子变频传动装置之间增加一套协调控制模块(双D445)的方法,搭建仿真模型,试验数据表明,该方法极大地提高了各吊点之间的同步性能。
关键词: 关键词:三峡升船机, 通信时间, 仿真试验, 同步性分析
Abstract:
Abstract:Ship lift for Three gorges have the characteristics of huge tonnage,high lift hight,changeable upstream and downstream,and with the world hardest technology and biggest scale.Based on the alignment experiment in the ship lift plant,and the method of add a coordinator control module between AB’s PLC and Siemens’s variable frequency gearing.The experimental data shows this method greatly enhanced synchronization performance among each suspension point.
Key words: Keywords:ship lift, communication, simulation, synchronous analysis
刘炳锋1,秦闻宇2. 基于双D445控制模块的升船机通信同步性测试研究[J]. 华电技术, 2016, 38(2): 11-13.
LIU Bingfeng1,QIN Wenyu2. Testing research of double D445 control mode for ship lift communication synchronization[J]. Huadian Technology, 2016, 38(2): 11-13.
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