Search Results - "Rehman, Hassam Ur"

Towards positive energy communities at high latitudes by Rehman, Hassam ur, Reda, Francesco, Paiho, Satu, Hasan, Ala

“…•Examined totally renewable district sized energy system for Nordic conditions.•Wind turbines, photovoltaic, storage and electric vehicle are used in the…”
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Challenges in reaching positive energy building level in apartment buildings in the Nordic climate: A techno-economic analysis by Rehman, Hassam ur, Hasan, Ala, Reda, Francesco

“…•Positive energy building (PEB) technical framework is applied in cold climate.•PEB criteria is applied on a real demo apartment building in Nordics…”
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Techno-economic optimization and analysis of a high latitude solar district heating system with seasonal storage, considering different community sizes by Hirvonen, Janne, ur Rehman, Hassam, Sirén, Kai

“…•Four different sizes of solar community optimized for Finnish conditions.•Up to 45% of annual heating may be covered without heat pump.•Solar heating fraction…”
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Performance comparison between optimized design of a centralized and semi-decentralized community size solar district heating system by Rehman, Hassam ur, Hirvonen, Janne, Sirén, Kai

“…•Centralized and semi-decentralized solar district heating systems are studied.•Multi-objective optimization is carried out for both the systems and…”
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Data analysis of a monitored building using machine learning and optimization of integrated photovoltaic panel, battery and electric vehicles in a Central European climatic condition by Rehman, Hassam ur, Korvola, Timo, Abdurafikov, Rinat, Laakko, Timo, Hasan, Ala, Reda, Francesco

“…•Using machine learning to estimate EV charging and PV generation from measure data.•Using measured building load, EV and PV profiles to simulate and optimize…”
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Positioning Positive Energy Districts in European Cities by Lindholm, Oscar, Rehman, Hassam ur, Reda, Francesco

“…There are many concepts for buildings with integrated renewable energy systems that have received increased attention during the last few years. However, these…”
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Energy Flexibility and towards Resilience in New and Old Residential Houses in Cold Climates: A Techno-Economic Analysis by Rehman, Hassam ur, Hasan, Ala

“…One of the main sectors that contribute to climate change is the buildings sector. While nearly zero-energy buildings are becoming a new norm in many countries…”
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Computational comparison of a novel decentralized photovoltaic district heating system against three optimized solar district systems by Rehman, Hassam ur, Hirvonen, Janne, Kosonen, Risto, Sirén, Kai

“…•Studied decentralized photovoltaic based district heating system for high latitudes.•The system is simulated and multi-objective optimized using NSGA-II.•LCC,…”
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Positive Energy Building Definition with the Framework, Elements and Challenges of the Concept by Ala-Juusela, Mia, Rehman, Hassam ur, Hukkalainen, Mari, Reda, Francesco

“…Buildings account for 36% of the final energy demand and 39% of CO2 emissions worldwide. Targets for increasing the energy efficiency of buildings and reducing…”
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Neural network metamodelling in multi-objective optimization of a high latitude solar community by Hirvonen, Janne, ur Rehman, Hassam, Deb, Kalyanmoy, Sirén, Kai

“…•New ANN-based optimization method finds better results than NSGA-II.•Solar heating fraction of 95% achievable in a 100 building community in Finland.•Very…”
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Towards Extensive Definition and Planning of Energy Resilience in Buildings in Cold Climate by Rehman, Hassam ur, Hamdy, Mohamed, Hasan, Ala

“…The transition towards a sustainable future requires the reliable performance of the building’s energy system in order for the building to be energy-resilient…”
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Energy and Emission Implications of Electric Vehicles Integration with Nearly and Net Zero Energy Buildings by Rehman, Hassam ur, Diriken, Jan, Hasan, Ala, Verbeke, Stijn, Reda, Francesco

“…Buildings and the mobility sectors are the two sectors that currently utilize large amount of fossil-based energy. The aim of the paper is to, critically…”
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IEA EBC Annex83 Positive Energy Districts by Hedman, Åsa, Rehman, Hassam Ur, Gabaldón, Andrea, Bisello, Adriano, Albert-Seifried, Vicky, Zhang, Xingxing, Guarino, Francesco, Grynning, Steinar, Eicker, Ursula, Neumann, Hans-Martin, Tuominen, Pekka, Reda, Francesco

“…At a global level, the need for energy efficiency and an increased share of renewable energy sources is evident, as is the crucial role of cities due to the…”
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EU Emission Targets of 2050: Costs and CO2 Emissions Comparison of Three Different Solar and Heat Pump-Based Community-Level District Heating Systems in Nordic Conditions by Rehman, Hassam ur, Hirvonen, Janne, Jokisalo, Juha, Kosonen, Risto, Sirén, Kai

“…In Finland, old apartments (1980s) contribute toward emissions. The objective is to reduce CO2 emissions to reach Europe’s targets of 2050. Three different…”
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Lessons Learned from Positive Energy District (PED) Projects: Cataloguing and Analysing Technology Solutions in Different Geographical Areas in Europe by Leone, Federica, Reda, Francesco, Hasan, Ala, Rehman, Hassam ur, Nigrelli, Fausto Carmelo, Nocera, Francesco, Costanzo, Vincenzo

“…A Positive Energy District (PED) is a portion of urban area with defined boundaries that can produce energy in excess of its own consumption. The aim of this…”
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Quantifying and Rating the Energy Resilience Performance of Buildings Integrated with Renewables in the Nordics under Typical and Extreme Climatic Conditions by Rehman, Hassam ur, Nik, Vahid M., Ramesh, Rakesh, Ala-Juusela, Mia

“…The future buildings and society need to be resilient. This article aims to propose a novel concept of the energy resilience framework and implement a…”
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Towards sustainable energy culture in the industrial sector: introducing an interdisciplinary method for understanding energy culture in business industries by Oksman, Virpi, Reda, Francesco, Karjalainen, Sami, Rehman, Hassam ur, Fatima, Zarrin

“…Background There have been numerous research papers focusing on improving energy consumption and energy behaviour in domestic and residential contexts…”
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Experimental performance evaluation of solid concrete and dry insulation materials for passive buildings in hot and humid climatic conditions by Rehman, Hassam Ur

“…•Experimental investigation of building insulation materials in UAE from 2012–2014.•Four same calorimeters with different south walls were built in open air…”
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Types of T-cell lymphoma-a cytogenetic perspective by Samad, Muhammad Ammar, Mahboob, Eman, Shafiq, Aimen, Ur Rehman, Mohammad Hassam, Sheikh, Ayesha, Tharwani, Zoaib Habib

“…T cell lymphoma, a type of non-Hodgkin lymphomas is a rare form of malignancy with poor outcomes. TCLS are a heterogeneous group of lymphoid malignancies that…”
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The dual role of empagliflozin: Cardio renal protection in T2DM patients by Shafiq, Aimen, Mahboob, Eman, Samad, Muhammad Ammar, Ur Rehman, Mohammad Hassam, Tharwani, Zoaib Habib

“…Empagliflozin (Jardiance®) is an insulin independent antihyperglycemic agent used in treatment of T2D.The drug is a sodium glucose cotransporter-2 (SGLT2)…”
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