スチームタービンとR11タービンよりなる直結形バイナリタービンシステムの力学的挙動に関する研究 : 第1報,システムの動的特性に関する回路論的モデル

概要

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The dynamic behavior of a directly combined binary turbine system is investigated experimentally and theoretically in this paper. In the theoretical investigation, the dynamic behavior of the system is discussed from the viewpoint of network theory. In this case, the system components are represented as two- or three-port network elements, appropriating the vapor flow rate and the shaft torque for the through variable, and the vapor pressure and rotational speed for the across variable. As a result, a very simple network model is derived. The validity of the model is proven by comparison with the experimental results, which are the frequency responses examined with respect to the generator load changes. In addition, it is shown that the present model is much effective in predicting the dynamic behavior and the mechanism of power generation in directly combined binary turbine systems.
一般社団法人日本機械学会の論文
1994-10-25