ANALYSIS OF ACTUAL, TYPICAL AND NORMATIVE CLIMATE DATA IN THE CONTEXT OF BUILDINGS ENERGY MODELING

This article analyses the actual, normative monthly and typical detailed climatic data for city of Kyiv. Data on actual outdoor air temperatures during 2014-2021 were compared with indicators in accordance Ukrainian regulations most common hourly climate files used building energy modeling: International Weather Energy Calculations (IWEC), Meteonorm, Typical Meteorological Year (TMY) from PVGIS tool Onebuilding web-site. The values outside an average basis using number hours temperature duration. latter approach allows to more accurately assess efficiency consumption heat supply systems pumps. As buildings need heating are significantly affected by gains due solar radiation, a comparison value global radiation horizontal surface was also performed based basis. Taking into account set analysed factors duration, it is decided use Meteonorm Kyiv further dynamic modeling system different types pumps, including air-to-water water(brine)-to-water ones. Also, RETScreen program show similar figures as therefore this will be technical economic analysis well results specialised pumps calculations GeoT*SOL, which provides calculation performance calculations. In addition, possible deviations when estimated DesignBuilder / EnergyPlus software product. potential deviation can around -10…+6.5%.