Energy Efficiency Evaluation for Steam Turbine and Auxiliary System

Abstract:

Thermal power industry in China is facing energyshortage , but now there is a lack of a comprehensive energy efficiency evaluation system to promote the energy efficiency ,The energy efficiency evaluation for steam turbine and auxiliary system fills this gap. On account of the fuzziness and randomness of the evaluation process, we propose the AHM-F combination evaluation method.It not only evaluted the energy efficiency level of the steam turbine and auxiliary system,but also point out the direction for further improving of energy efficiency level. The scientificalness and effectiveness of the proposed method is verfied by the example analysis of the 600MW unit in a power plant.

• Periodical: Applied Mechanics and Materials (Volume 472)
• Pages: 1017-1021
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.472.1017
• Online since: January 2014
• Authors: Yu Bo Wang, Jing Liu, Ping Zhu, Cheng Bing He
• Keywords: Auxiliary System, Combination Evaluation Method, Energy Efficiency Level, Index System, Steam Turbine

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DOI: 10.1109/fuzzy.1994.343670