planning:calculating_energy_efficiency:phpp_-_the_passive_house_planning_package:phpp_-_validated_and_proven_in_practice
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planning:calculating_energy_efficiency:phpp_-_the_passive_house_planning_package:phpp_-_validated_and_proven_in_practice [2020/08/03 16:57] – [Cooling Energy Algorithms] wfeist | planning:calculating_energy_efficiency:phpp_-_the_passive_house_planning_package:phpp_-_validated_and_proven_in_practice [2020/08/04 14:18] – [Comparison with measured data] wfeist | ||
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|{{ :picopen: comp_PHPP_measurements.png }}| | |{{ :picopen: comp_PHPP_measurements.png }}| | ||
- | |//**Figure 1: \\ Comparison of measured consumption (statistical data) with the PHPP calculation.** \\ \\ It is only possible to compare average measured results from sufficiently large statistical samples | + | |//**Figure 1: \\ Comparison of measured consumption (statistical data) with the PHPP calculation.** \\ \\ It is only possible to compare average measured results from sufficiently large statistical samples because individual consumption values fluctuate too much on account of the different user behaviours. The average values match the PHPP results |
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It is surprising that the results of the average measured values agree so well with the PHPP calculation. This is probably coincidental, | It is surprising that the results of the average measured values agree so well with the PHPP calculation. This is probably coincidental, | ||
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+ | We often get the question, why there is such a huge [[operation: | ||
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===== More accurate than conventional methods ===== | ===== More accurate than conventional methods ===== | ||
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===== Cooling Energy Algorithms ===== | ===== Cooling Energy Algorithms ===== | ||
- | With the application of passive houses also in hot and huinid climates of planet Earth, algorithms for the claculation of the annual cooling energy and the cooling loads were required. This have also been validated against results of dynamic building simulations , documented in [[planning: | + | With the application of passive houses also in hot and huinid climates of planet Earth, algorithms for the claculation of the annual cooling energy and the cooling loads were required. This have also been validated against results of dynamic building simulations, |
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planning/calculating_energy_efficiency/phpp_-_the_passive_house_planning_package/phpp_-_validated_and_proven_in_practice.txt · Last modified: 2024/06/10 15:34 by yaling.hsiao@passiv.de