Determination of Technical and Economic Indicators of Thermal Power Stations Directly From the Turbine Regime Characteristics

K. Kostov
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引用次数: 2

Abstract

The distribution of costs for electricity and heat production is accomplished by a number of fairly conditional methods. Cost analysis and allocation must be carried out on the basis of objective technical and economic criteria. The application of a method is determined by the introduced regulatory frameworks, energy markets and the prices of energy products. There are two fundamental methods – "physical" and "exergy". The physical method is based on the distribution of costs, and the exergy on the second law of thermodynamics. The article reviews and analyzes the tariff policy of the Thermal power plant. Objective criteria have been identified to serve as a means of forecasting and controlling fuel consumption. The thermal efficiency of a Thermal power plant has been evaluated. A comparison was made with similar Thermal power plants. A fundamentally new approach is proposed to determine the main technical and economic criteria of the plant. The proposed method allows determining indicators that uniquely characterize the thermal and economic efficiency of the plant without the need for diversification of fuel costs
直接从汽轮机工况特性确定火电厂技术经济指标
电力和热能生产成本的分配是通过一些相当有条件的方法来完成的。成本分析和分配必须根据客观的技术和经济标准进行。一种方法的应用取决于所引入的监管框架、能源市场和能源产品的价格。有两种基本方法——“物理”和“能量”。物理方法是基于成本的分配,而火用是基于热力学第二定律。本文对火力发电厂的电价政策进行了回顾和分析。已经确定了客观标准,作为预测和控制燃料消耗的手段。对某火力发电厂的热效率进行了评价。并与同类火电厂进行了比较。提出了一种全新的方法来确定该厂的主要技术和经济标准。所提议的方法允许确定能够独特表征电厂热效率和经济效率的指标,而不需要燃料成本的多样化
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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