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首页> 外文会议>ASME Power Conference 2005: Includes Papers from the 2005 International Conference on Power Engineering(ICOPE) pt.A >INVESTIGATION ON DYNAMIC RULE METHOD FOR OPTIMUM LOAD-BURDENING ABOUT TURBINE UNITS OF THERMAL POWER PLANT BASING ON THE ECONOMY AND RELIABILITY
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INVESTIGATION ON DYNAMIC RULE METHOD FOR OPTIMUM LOAD-BURDENING ABOUT TURBINE UNITS OF THERMAL POWER PLANT BASING ON THE ECONOMY AND RELIABILITY

机译：基于经济性和可靠性的火力发电厂汽轮机负荷优化的动态法则研究

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摘要

The difference between the highest and the lowest load has become bigger and bigger with the development of the economics and society. How to got maximum economic benefit and higher operation reliability of unit has become the seeking goal of many researchers and workers. Although there are many methods (such as local optimum, inheritance arithmetic, Lagrange and Equivalent Polyhedron Method et al.) for the optimum regulating burden of thermal power units based on economy. However, the theme for the optimum regulating burden hasn't been commendably solved. In this paper, it is first time to investigation on Dynamic Rule Method for optimum load-burden about turbine units of thermal power plant basing on the Economy and the Reliability (DRMER). First of all, the different optimum load method has been analyzed, and the DRMER is presented. And the same time, the optimum economical adjustment mathematic models with DRMER of regulating peak load for units are also presented, then the optimum load-burdening characteristics of units are ascertained in different optimum method, and the merit and demerit have been analyzed. The research results shows that DRMER is more proper to optimize load of unit, the economical benefits is higher than that of other optimum method obviously, and can get higher operation reliability of unit. The method and the results can be the reference of optimum economical load adjustment about the similar thermal power units.
机译：随着经济和社会的发展，最高负荷和最低负荷之间的差异越来越大。如何获得最大的经济效益和更高的运行可靠性已成为许多研究人员和工作者的追求目标。尽管有很多方法可以基于经济性来优化火电机组的负荷，但它们有很多方法（例如局部最优，继承算法，Lagrange和等效多面体方法等）。然而，最佳调节负担的主题尚未得到令人满意的解决。本文是首次基于经济性和可靠性（DRMER）的方法研究火力发电厂汽轮机机组最佳负荷的动态规则方法。首先，分析了不同的最佳负荷方法，并提出了DRMER。同时，提出了用DRMER调节机组峰值负荷的最优经济调整数学模型，然后用不同的最优方法确定了机组的最佳负荷特征，并对优缺点进行了分析。研究结果表明，DRMER更适合于优化机组负荷，其经济效益明显高于其他优化方法，并且可以获得更高的机组运行可靠性。该方法和结果可为类似火电机组的最佳经济负荷调节提供参考。

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