UNE EN 15316-4-3:2018
Energy performance of buildings - Method for calculation of system energy requirements and system efficiencies - Part 4-3: Heat generation systems, thermal solar and photovoltaic systems, Module M3-8-3, M8-8-3, M11-8-3
Eficiencia energética de los edificios. Método para el cálculo de las demandas energéticas y de las eficiencias de los sistemas. Parte 4-3: Sistemas de generación de calor, sistemas solares térmicos y fotovoltaicos, Módulos M3-8-3, M8-8-3, M11-8-3
| Označení normy: | UNE EN 15316-4-3:2018 |
| Počet stran: | 106 |
| Vydáno: | 2018-11-28 |
| Status: | Norma |
| Počet stran (Španělsky): | 114 |
UNE EN 15316-4-3:2018
The standard (prEN 15316-4-3) specifies the: ¾ð required inputs; ¾ð calculation method; ¾ð required and resulting outputs, for heat generation systems, thermal solar systems ( for space heating, domestic hot water production and the combination of both) and for photovoltaic systems applied in buildings. Within this standard 6 methods are specified each method has its own range of applicability. ¾ð Method 1, is applicable for solar domestic hot water systems characterized by EN 12976 (factory made) or EN 12977 2 (custom built). The main output of the method is the solar heat and back up heat contribution to the requested heat use. ¾ð Method 2, is applicable for systems for domestic hot water and / or space heating with components characterized by EN 12975-2 and EN12977-3 or EN12977-4 with a monthly calculation time step. The main output of the method is the solar heat and back up heat contribution to the requested heat use. ¾ð Method 3, is applicable for systems for domestic hot water and / or space heating with components characterized by EN 12975-2 with an hourly calculation time step. The main output of the method is collector loop heat supplied to the heat storage. ¾ð Method 4, is applicable for photovoltaic systems with components characterized by standards and with an annual calculation time step. The output of the method is the produced electricity. ¾ð Method 5, is applicable for photovoltaic systems with components characterized by standards and with a monthly calculation time step. The output of the method is the produced electricity. ¾ð Method 6, is applicable for photovoltaic systems with components characterized by standards and with a calculation time step. The output of the method is the produced electricity. These three last calculation methods do not take into account: ¾ð electrical storage; ¾ð PV/thermal photovoltaic systems. Primary energy savings and CO2 savings, which can be achieved by photovoltaic systems compared to other systems, are calculated according to prEN 15603. NOTE Standards linked to the methods are listed in Annex C.