华电技术 ›› 2016, Vol. 38 ›› Issue (1): 25-27.

• 研究与开发 • 上一篇    下一篇

2×1000kN台车式启闭机双吊点电气同步系统的设计

  

  1. 1.华电郑州机械设计研究院有限公司,郑州〓4500522.中州大学机电与汽车工程学院,郑州〓450044
  • 出版日期:2016-01-25 发布日期:2016-03-15

The design of the electric synchronous system of 2×1000 kN trolley type hoist  

  1. 1.Huadian Zhengzhou Mechanical Design Institute Company Limited,Zhengzhou 450015,China;2.Mechanic Electronic Automobile Egineering
    College of Zhongzhou University,Zhengzhou 450044,China
  • Online:2016-01-25 Published:2016-03-15

摘要:

摘要:以西江长洲枢纽三、四线船闸工程2×1000 kN台车式启闭机为例,介绍了利用P+F绝对值编码器、德国Siemens公司的S120变频器和S7-300可编程逻辑控制器实现台车式启闭机双吊点电气同步的方法。该同步系统节约了设备造价,使设备操作更加灵活、方便、可靠。

 

关键词: ">关键词:绝对值编码器;变频器;可编程逻辑控制器;电气同步;液压抓梁

Abstract:

Abstract:Taking 2×1000kN platform hoist at Xijiang Changzhou hub ship lock project for example, the method how to use absolute value encoder, Siemens S120 inverter and Siemens S7-300 PLC to realize electrical synchronization with double lifting point of platform hoist was introduced in this paper.The synchronous system save the project cost,make the manual more flexible,simple and reliable.

Key words: Keywords:absolute value encoder, inverter, programmable logic controller, electrical synchronization, hydraulic grab beam