华电技术 ›› 2019, Vol. 41 ›› Issue (1): 69-71.

• 技术交流 • 上一篇    下一篇

基于系统运行状态的中文语音声光报警系统的开发

  

  1. 杭州华电下沙热电有限公司,杭州〓310018
  • 出版日期:2019-01-25 发布日期:2019-02-14

Development of Chinese voice and visual alarm based on system state in service

  1. Hangzhou Huadian Xiasha Cogeneration Company Limited, Hangzhou 310018, China
  • Online:2019-01-25 Published:2019-02-14

摘要:

声光报警系统对发电厂的安全生产起着至关重要的作用,一套行之有效的声光报警系统,能够帮助运行值班员及时发现系统运行的偏离情况,及早调整系统运行参数,减少因操作不当和设备故障引起的“非停”。以杭州华电下沙热电有限公司6FA燃气机组为例,建立了基于机组运行状态进行提示的分散控制系统(DCS)中文语音报警系统,介绍了建立思路、实现过程及系统调试情况。运行实践表明,其报警效果良好。

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Abstract:

Voice and visual alarm plays a vital role for the safety of power plants. An effective alarm system can help the operation attendant detect the deviation of the system timely, adjust the running parameters of the system as soon as possible and reduce unplanned shutdown caused by improper operation and equipment failure. Taking the 6FA gas generator of Hangzhou Huadian Xiasha Cogeneration Company Limited as an example, a Chinese voice distributed control system (DCS) for alarming based on the unit state in service is put into practice. The idea, implementation process and system debugging situation are introduced. Operational practice shows that the alarm performs well.

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