文章基本信息

标题：MATHEMATICAL MODEL OF NOZZLE-CONTROL GOVERNING OF STEAM TURBINE
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作者：Andrzej Miller ; Janusz Lewandowski
期刊名称：Bulletin of the Institute of Heat Engineering
印刷版ISSN：2083-4187
出版年度：1987
卷号：70
页码：29-46
语种：Polish
出版社：Warsaw University of Technology
摘要：The general mathematical model of nozzle-control governing has been presented. The presented model is the element of mathematical model of steam turbine for determining the turbine performance characteristics at changing operating conditions. Possibility of simplifications of presented model has been discussed. Effect of these simplifications on errors of computed power of governing stage and turbine has been calculated on the example of 13K215 turbine. On this basis a range of simplification and general model application has been estimated.