基于多因素耦合变工况理论的汽轮机组节能诊断技术的研究及应用
发布时间：2018-07-31 10:40
【摘要】：根据等效热降原理、基准值理论和耦合变工况理论,提出了多因素影响的汽轮机组节能改造经济性诊断方法,基于上述理论研发了汽轮机组节能诊断分析软件模型,并以330MW机组为计算实例,验证了理论及软件在节能诊断工作中的实用性。实验表明,该方法能有效分析机组的节能潜力大小、分布和场所,为机组的合理运行和节能改造提供了客观依据。
[Abstract]:According to the principle of equivalent heat drop, the theory of reference value and the theory of coupling variable working condition, the economic diagnosis method of energy saving retrofit of steam turbine unit affected by many factors is put forward. Based on the above theory, a software model for energy saving diagnosis and analysis of steam turbine unit is developed. Taking 330MW unit as an example, the practicability of theory and software in energy saving diagnosis is verified. The experimental results show that this method can effectively analyze the energy saving potential, distribution and location of the unit, and provide an objective basis for the rational operation and energy saving transformation of the unit.
【作者单位】： 华北电力大学;华电国际电力股份有限公司;华电电力科学研究院;
【分类号】：TM621;TK267
本文编号：2155335
[Abstract]:According to the principle of equivalent heat drop, the theory of reference value and the theory of coupling variable working condition, the economic diagnosis method of energy saving retrofit of steam turbine unit affected by many factors is put forward. Based on the above theory, a software model for energy saving diagnosis and analysis of steam turbine unit is developed. Taking 330MW unit as an example, the practicability of theory and software in energy saving diagnosis is verified. The experimental results show that this method can effectively analyze the energy saving potential, distribution and location of the unit, and provide an objective basis for the rational operation and energy saving transformation of the unit.
【作者单位】： 华北电力大学;华电国际电力股份有限公司;华电电力科学研究院;
【分类号】：TM621;TK267
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