华电技术 ›› 2009, Vol. 31 ›› Issue (3): 45-47.

• 技术交流 • 上一篇    下一篇

TXP分散控制系统的原理及升级改造

施刚,尚君   

  1. 扬州第二发电有限责任公司,江苏扬州 225131
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2009-03-25

Principle of TXP distributed control system and upgrading

SHI Gang, SHANG Jun   

  1. Yangzhou Second Power Generation Corporation Limited, Yangzhou 225131,China
  • Received:1900-01-01 Revised:1900-01-01 Published:2009-03-25

摘要: 根据控制系统的工作原理,分析了SIEMENS TXP分散控制系统在扬州第二发电有限责任公司生产运行中出现的一些问题,对控制系统进行了升级改造并采取了调整措施,系统升级改造以后,控制系统趋于稳定,故障率明显降低。

关键词: TXP分散控制系统, 升级改造, 网络结构, 工作原理, 信息处理系统

Abstract: According to the operating principle of control system, some problems occurred at operation of SIEMENS TXP distributed control system in Yangzhou Second Power Generation Corporation Limited were analyzed. The control system were reformed and upgraded, and some regulating measures were adopted. After upgrading, the control system tends to be steady, and failure rate was lowered obviously.

Key words: TXP distributed control system, upgrading and reformation, network structure, operating principle, information processing system