Zobrazeno 1 - 10
of 139
pro vyhledávání: '"Juha Jokisalo"'
Autor:
Janne Suhonen, Joakim Lindholm, Moritz Verbeck, Yuchen Ju, Juha Jokisalo, Risto Kosonen, Philipp Janßen, Hans Schäfers
Publikováno v:
International Journal of Sustainable Energy, Vol 42, Iss 1, Pp 1092-1127 (2023)
The demand response and peak power limiting could potentially reduce the peak power and energy demand. This study examines the effect of rule-based demand response and peak power limiting on the peak power and energy demand of heating. Study was cond
Externí odkaz:
https://doaj.org/article/2df7af1142444778a71924ca66c51a47
Publikováno v:
Energies, Vol 17, Iss 21, p 5428 (2024)
Demand response (DR) enhances building energy flexibility, but its application in hybrid heating systems with dynamic pricings remains underexplored. This study applied DR via heating setpoint adjustments based on dynamic electricity and district hea
Externí odkaz:
https://doaj.org/article/9b1fa75f6a46435f948e5ae114d78739
Cost-Effective Control of Hybrid Ground Source Heat Pump (GSHP) System Coupled with District Heating
Publikováno v:
Buildings, Vol 14, Iss 6, p 1724 (2024)
Hybrid ground source heat pump systems (GSHP) offer energy flexibility in operation. For hybrid GSHP systems coupled with district heating, limited studies investigated control strategies for reducing system energy costs from the perspective of build
Externí odkaz:
https://doaj.org/article/d5884199a03842f98e8dea8512ee3e84
Publikováno v:
Buildings, Vol 14, Iss 4, p 1053 (2024)
As the incidence of extended hot summers in the Nordic climate increases due to climate change, non-mechanically cooled apartments face high risks of overheating. Hence, this study aimed to investigate the temporal effects of heatwaves on indoor temp
Externí odkaz:
https://doaj.org/article/efc96aee7fe34f7783a20f137f6d8bd7
Autor:
Yangmin Wang, Janne Hirvonen, Ke Qu, Maria Pappa, Sofia Papadopoulou, Constantinos Tsoutis, Stamatis Diakakis, Joaquín García Álvarez, Juha Jokisalo, Risto Kosonen
Publikováno v:
Future Cities and Environment, Vol 10, Pp 4-4 (2024)
As the building sector acts as an important CO2 emissions source, it is essential to renovate the existing building stock for carbon neutrality in the EU. The study reveals the effects of several novel renovation technologies on building energy consu
Externí odkaz:
https://doaj.org/article/5efea50f13104e28972e12330d25d613
Publikováno v:
Buildings, Vol 13, Iss 10, p 2670 (2023)
Demand response techniques can be effective at reducing heating costs for building owners. However, few studies have considered the dynamic marginal costs for district heating production and taken advantage of them for building-level demand response.
Externí odkaz:
https://doaj.org/article/2b78b857078c4651ac130cc7275cee98
Publikováno v:
Buildings, Vol 13, Iss 7, p 1825 (2023)
Underground thermal imbalance poses a challenge to the sustainability of ground source heat pump systems. Designing hybrid GSHP systems with a back-up energy source offers a potential way to address underground thermal imbalance and maintain system p
Externí odkaz:
https://doaj.org/article/49c25c038b604442a8f00011dbc6649a
Publikováno v:
Buildings, Vol 13, Iss 3, p 771 (2023)
High heating expenses are observed in numerous Chinese rural houses located in severe cold regions due to the high heating demand, inferior envelope performance and low-efficiency heating equipment. The local traditional heating methods include Chine
Externí odkaz:
https://doaj.org/article/fc9a2dba948d4c50af5dee26ea379d0a
Publikováno v:
IEEE Access, Vol 9, Pp 116407-116426 (2021)
Lately, the European Union has reinforced the targets set to cut back carbon emissions. The energy generation sector and particularly, the district heating (DH) system, is still prevailed by combustion of fossil fuels that heavily contributes to such
Externí odkaz:
https://doaj.org/article/a12f063e83d8474888f9ea36ea0ee2f1
Publikováno v:
Buildings, Vol 13, Iss 3, p 573 (2023)
Short-term thermal energy storage techniques can be effective to reduce peak power and accommodate more intermittent renewable energies in district heating systems. Centralized storage has been the most widely applied type. However, in conventional h
Externí odkaz:
https://doaj.org/article/e9f76e25c2cf453790f4bac4e6f632b6