华电技术 ›› 2013, Vol. 35 ›› Issue (3): 70-73.

• 节能与环保 • 上一篇    下一篇

火力发电厂无旁路烟气脱硫电气系统设计

莘守亮   

  1. (中国华电工程(集团)有限公司,北京 100035)
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2013-03-25 发布日期:2013-03-25

Electrical system design for flue gas desulphurization system without bypass of thermal power plant

XIN Shouliang   

  1. (China Huadian Engineering Corporation Limited, Beijing 100035, China)
  • Received:1900-01-01 Revised:1900-01-01 Online:2013-03-25 Published:2013-03-25

摘要: 火力发电厂无旁路的烟气脱硫装置与主机组同时运行,脱硫电气系统的重要性与主厂房电气系统一致,传统的有旁路烟气脱硫电气系统难以满足其供电可靠、连续的要求。详细论述了无旁路烟气脱硫电气系统的设计情况,对比了有、无旁路烟气脱硫电气系统的设计特点,供同行参考。

关键词: 火力发电厂, 旁路, 烟气脱硫, 电气系统

Abstract: The flue gas desulphurization equipment without bypass of thermal power plant operates simultaneously with the main power generation unit, and the desulphurization electrical system is identical in importance with the electrical system in the main power house. The conventional desulphurization electrical system for FGD system with bypass is difficult to satisfy the requirement in reliability and continuity of the power supply. The design of electrical system for FGD system without bypass was expounded in detail, and the design features of the desulphurization electrical systems for the system with bypass and the system without bypass were compared, which provides reference for the persons of the same profession.

Key words: thermal power plant, bypass, flue gas desulphurization (FGD), electrical system