期刊名称：Bulletin of the Institute of Heat Engineering
印刷版ISSN：2083-4187
出版年度：2000
卷号：87
页码：61-76
语种：Polish
出版社：Warsaw University of Technology
摘要：The performance and efficiency of different variable speed drives are described and compared in this paper. The selection method of a variable-speed drive system is presented taking into account the minimizing total investment and exploitation costs. A partial elimination of weather regulators in heating nodes is proposed.
