The paper presents the results of studies aimed to increase efficiency centralized heating networks by improving heat supply control at plant and local level. With this in view, we considered issues choosing optimal schedule its influence on generation, transportation use, as well carrier temperature losses corner curve. We also studied return pipe operation generators using various methods. An...

The article is a continuation of series articles on the use telemetry data heat network parameters. In first article, verification system based consistency with physical laws considered. second devoted to regression analysis verify data. proposed shows evaluate and predict one most important parameters heating – estimated load.
 presented results indicate that it not enough just analyze ca...

The cooling load prediction of heating, ventilating and air-conditioning (HVAC) systems in office buildings is fundamental work for optimizing the operation of HVAC systems. In this paper, an improved multivariable linear regression model is proposed to predict the daily mean cooling load of office buildings in which three main measures, including the principal component analysis (PCA) of meteo...