Calculation method of off-design power program for extraction and heating of turbine

摘要：

　　The main distinguish between the heating units and the straight condensing unit is that they are appeared at the same time for the increasing of heating steam flow and the decreasing of generation power.The research object of this paper is conventional heating unit.The heating unit off-design power calculation program is developed by using Friuli Siegel formula and Excel VBA and based on the heating calculation program of straight condensing units.Finally,the generated output of units after extraction to heating can be calculated and the calculation errors of them are less than 0.5%; finally,the basic condition of 300 MW heating units can be assured through calculation.

关键词： turbine extraction for heating off-design power

作者: Z.X.Lin L.Fu Z.Y.Zhao

作者单位: Centre for Energy Saving Studies, Tsinghua University, Beijing, P.R.China Huadian Distributed Energy Engineering Technology Co., Ltd, Beijing, P.R.China

会议类型: 国际会议

会议名称: 2012 International Conference on Frontiers of Energy and Environmental Engineering(2012年第二届能源与环境工程前沿国际会议(ICFEEE2012))

会议地点: 香港

会议语种:英文

页码: 121-125

在线出版日期: 2012-12-01（万方平台首次上网日期，不代表论文的发表时间）