热力透平2025，Vol.54Issue(2)：112-118,7.DOI:10.13707/j.cnki.31-1922/th.2025.02.007
基于机理数理耦合建模的电厂热电统筹优化
Heating-Electric Loads Optimization of Power Plant Based on Mechanism-Mathematical Modelling
任平 1杨利2
作者信息
- 1. 上海恕笃智能科技有限公司,上海 200241
- 2. 西安热工研究院有限公司,西安 710054
- 折叠
摘要
Abstract
As for residential heating supply and industrial steam supply,the energy level of heat differs with different cogeneration methods,leading to the difference of distribution between heating and electric load,so the total energy consumption of entire plant,even the economic of power plants are thus influnced.A code free modelling and analysis tool with digital-twin technology based on mechanism-mathematical model was developed to realize real-time status monitoring and performance calculation of thermal equipment.Using this model as the underlying framework,economic analysis was carried out on different forms of cogeneration,and heating-electric optimization with multiple constraints was done to provide a reasonable operation strategy for power plant.Practice in power plant shows that with application of this system,around 23.2 million yuan for the coal consumption could be saved each year,showing a significant economic benefit.The research results can provide reference for heating-electric power plants with the same type.关键词
电厂/机理数理耦合建模/居民采暖供热/工业供汽/多约束优化Key words
power plant/mechanism-mathematical modelling/residential heating supply/industrial steam supply/multi-constraints optimization分类
动力与电气工程引用本文复制引用
任平,杨利..基于机理数理耦合建模的电厂热电统筹优化[J].热力透平,2025,54(2):112-118,7.
