中国电力 ›› 2018, Vol. 51 ›› Issue (5): 101-105.DOI: 10.11930/j.issn.1004-9649.201608066

• 发电 • 上一篇    下一篇

单系列辅机在洛阳热电厂应用实践

刘百成, 赵红民, 赫胜杰, 李华威, 李美双, 张继文   

  1. 华能洛阳热电有限责任公司, 河南 洛阳 471000
  • 收稿日期:2016-08-08 修回日期:2017-12-10 出版日期:2018-05-05 发布日期:2018-05-07
  • 作者简介:刘百成(1965-),男,辽宁瓦房店人,高级工程师,主要从事电力技术应用及研究,E-mail:lnyk-lbc@163.com

Application of Single Series Auxiliaries in Luoyang Thermal Power Plant

LIU Baicheng, ZHAO Hongmin, HE Shengjie, LI Huawei, LI Meishuang, ZHANG Jiwen   

  1. Huaneng Luoyang Thermal Power Co., Ltd., Luoyang 471000, China
  • Received:2016-08-08 Revised:2017-12-10 Online:2018-05-05 Published:2018-05-07

摘要: 为了降低火力发电企业的能耗,降低工程及运行维护成本,在研究洛阳热电厂单系列辅机配置方案的基础上,对300MW等级燃煤机组主要辅机单、双系列配置的经济性、可靠性等方面做了全面分析,针对三大风机的选型进行了重点研究,对单系列辅机的工程投资及节能效益进行对比,对提升单系列辅机的可靠性进行了热控方面的优化。得出了相关结论,提出了成型的配置方案,并提出了提升可靠性的技术手段。

关键词: 火力发电机组, 单系列辅机, 经济性, 可靠性

Abstract: At present, domestic and foreign thermal power companies continue to develop new energy-saving technologies to reduce the engineering and maintenance costs. Based on the study of single series auxiliaries in Luoyang Thermal Power Plant, the economy and reliability of the single and double series configuration of the main auxiliaries of 300 MW coal-fired units are analyzed comprehensively. This paper focuses on the selection of three major fans, compares the engineering investment and energy-saving benefit of single series auxiliaries s, and optimizes the thermal control to improve the reliability of single series auxiliaries. The configuration scheme is presented based on the conclusions. The technical approaches for unit reliability improvement are proposed as well.

Key words: thermal power unit, single series auxiliaries, economy, reliability

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