大功率风机水泵调速节能运行的技术经济分析(3)  

Techno-economics Analysis of Energy Saving for Adjusting Speed of Blower and Water Pump in Power Plant

作　　者：徐甫荣[1] 

机构地区：[1]国家电力公司热工研究院,陕西西安710032

出　　处：《电源技术应用》2002年第3期41-46,共6页Power Supply Technologles and Applications

摘　　要：指出了发电厂风机水泵调速运行的必要性和巨大的节能潜力;讨论了各种调速方式的优缺点,并作出了详细的技术经济分析。This paper introduces the necessity of adjusting speed saving energy of blower and water pump in the power plant and the large latent capacity of saving energy; It also introduces the advantages and disadvantages of various methods for adjusting speed and make a detail techno-economies analysis.

关 键 词：大功率风机 水泵 调速 节能 运行 技术经济分析 液力耦合器 发电厂 

分 类 号：TM621.7[电气工程—电力系统及自动化]