摘要
介绍了漳山电厂2*600 MW机组锅炉引风机高压变频器的设计和控制方案,高压变频器的技术特点,分析了实施变频器控制后所产生的经济效益,并针对高压变频应用中存在问题和关键技术,提出了解决方法。通过实例分析说明,为火力发电厂的技术人员进行高压变频节能进行可行性分析提供帮助,为进行节能预算和投资回报分析提供参考,为进一步在电力系统中推广高压变频的应用提供理论指导。
The paper introduce the design and control project of HVC in ID fans of Zhangshan 2 ^＊ 600MW power plants,the technical character of HVC,attentive things in commissioning and switch from industrial frequency and analysis the economic benefits,in connection with the dificullty and core technology of HVC application,gave effective methods.around the example,the research and analysis of the paper offer help for technicist carrying out feasibility analysis of HVC reform for energy saving in thermal power plant;offer reference of budget,return of investment and benefit analysis for energy saving;offer theory directions for HVC making more widespread in thermal power plants further.
出处
《电力学报》
2011年第2期137-139,144,共4页
Journal of Electric Power
关键词
引风机
高压变频器
效益分析
ID fan
high voltage converter
benefit analysis
