供热热负荷预测方法研究综述OA

The characteristics and influencing factors of heat load are analyzed,the basic steps of heat load pre-diction are introduced.The heat load prediction meth-ods and research hotspots are summarized,and the challenges faced by the heat load prediction are pointed out.The heat load prediction methods have their own advantages and disadvantages,and the non-linear relationship between heat load and influencing factors should be fully considered in forecasting.By im-proving data quality,rationally selecting input vari-ables,and combining different models,the accuracy and stability of models can be improved.Problems such as missing data,inaccuracy,and inconsistent for-matting limit the predictive ability of predictive mod-els.Algorithm improvements can improve the accuracy of predictive models,but it also increases the computa-tional complexity.Different prediction methods are suitable for different projects,and the reusability of cross-system models is poor,which makes it difficult to form a unified standard solution.