水轮机效率精细化计算分析方法简析

华电技术 ›› 2016, Vol. 38 ›› Issue (8): 63-65.

水轮机效率精细化计算分析方法简析

1.新疆电力科学研究院，乌鲁木齐〓830063；2.北京四方继保自动化股份有限公司，北京〓100084

出版日期:2016-08-25

Waterturbine efficiency calculation fining method analysis

1.Xinjiang Electric Power Research Institute, Urumqi 830063, China; 2.Beijing Sifang Automation Company Limited, Beijing 100084, China

Published:2016-08-25

摘要/Abstract

摘要：

摘要：介绍了当前水轮机效率公式研究与计算的现状及存在的主要问题，论述了实时在线分析系统中水轮机效率计算过程的精细化问题，重点论述了水轮机效率计算所用公式、输入参数获取方法、输入参数有效判定条件、输出结果误差分析等方面的内容。通过研究，有效解决了效率计算过程实时性与有效性等方面的问题，提供了检测水轮机效率的新思路、新方法。

关键词:

关键词：水轮机, 效率计算, 计算公式, 误差分析

Abstract:

Abstract:Existing waterturbine efficiency calculation methods and their problem were introduced. The process of to realize realtime online analyzing waterturbine efficiency was discussed. Waterturbine efficiency calculation formula, input data collection method, input data effectiveness estimation, result tolerance analysis and other problem were emphasized. Calculation instantaneity and effectiveness were achieved. A new approach to exam waterturbine efficiency was indicated.

Key words:

Keywords:water turbine, efficiency calculation, formula, tolerance analysis

鲁俊1，王江淮2，李伟1，张天侠2，路鹏1，武晋辉2，郜宁1. 水轮机效率精细化计算分析方法简析[J]. 华电技术, 2016, 38(8): 63-65.

LU Jun1，WANG Jianghuai2，LI Wei1，ZHANG Tianxia2，LU Peng1，WU Jinhui2，GAO Ning1.

Waterturbine efficiency calculation fining method analysis

[J]. Huadian Technology, 2016, 38(8): 63-65.