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Dasaraden Mauree

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Publications associées (55)

Wavelet variance scale-dependence as a dynamics discriminating tool in high-frequency urban wind speed time series

Fabian Guignard, Dasaraden Mauree

High frequency wind time series measured at different heights from the ground (from 1.5 to 25.5 meters) in an urban area were investigated by using the variance of the coefficients of their wavelet transform. Two ranges of scales were identified, sensitive ...

2019

Machine learning and geographic information systems for large-scale wind energy potential estimation in rural areas

Jean-Louis Scartezzini, Nahid Mohajeri Pour Rayeni, Dasaraden Mauree, Dan Assouline

Clean, safe, affordable and available in the long-term, wind is one of the most promising sources of renewable energy. Its optimized and profitable use, however, requires an estimation of the potential in locations of interest, given its very volatile beha ...

IOP2019

Eco-Sim: A Parametric Tool to Evaluate the Environmental and Economic Feasibility of Decentralized Energy Systems

Jean-Louis Scartezzini, Karni Siraganyan, Amarasinghage Tharindu Dasun Perera, Dasaraden Mauree

Due to climate change and the need to decrease the carbon footprint of urban areas, there is an increasing pressure to integrate renewable energy and other components in urban energy systems. Most of the models or available tools do not provide both an eco ...

2019

Bioclimatic building design considering urban microclimate

Dasaraden Mauree

The urban context is often simplified or neglected in building energy models (BEM) due to their incapacity to consider accurately all heat fluxes provided from the environment. Simplifying too much the urban context can have consequences on the accuracy of ...

2019

Study on the impact climate change on the resilience of the EPFL campus

Jean-Louis Scartezzini, Silvia Coccolo, Amarasinghage Tharindu Dasun Perera, Dasaraden Mauree, Emanuele Naboni

2018

Box-type solar cooker

Andreas Schueler, Olivia Valérie Charlotte Bouvard, Dasaraden Mauree, Alexandre Stéphane Charles Richard Dievart

Solar cooker with a core comprising at least one insulating wall and at least one window having a glazing on which is deposited a low-e coating, characterized by the fact that said window(s) is/are oriented along several directions ...

2018

Multi-scale modeling of the urban meteorology: Integration of a new canopy model in the WRF model

Alain Clappier, Dasaraden Mauree

Urban parametrizations have been recently developed and integrated in mesoscale meteorological models for a better reproduction of urban heat islands and to compute building energy consumption. The objective of the present study is to evaluate the value of ...

2018

Modeling the effects of future urban planning scenarios on the Urban Heat Island in a complex region

Jean-Louis Scartezzini, Dasaraden Mauree, Sylvain Labedens

Because of the global warming, urban planning strategies must be investigated to reduce the building energy consumption and increase the thermal comfort in cities. In the framework of Energy Strategy 2050 of Switzerland, this research aim to highlight the ...

2018

Cooling potential of greening in the urban environment, a step further towards practice

Jean-Louis Scartezzini, Jérôme Henri Kämpf, Silvia Coccolo, Dasaraden Mauree

In the present century, for the first time in history, the urban population overpassed the rural one. Cities are growing, and their impact on the world energy balance is significant. Consequently, a sustainable urban environment focusing on the reduction o ...

2018

Quantifying the impact of urban climate by extending the boundaries of urban energy system modeling

Jean-Louis Scartezzini, Silvia Coccolo, Amarasinghage Tharindu Dasun Perera, Dasaraden Mauree

2018

A New Framework to Evaluate Urban Design Using Urban Microclimatic Modeling in Future Climatic Conditions

Jean-Louis Scartezzini, Silvia Coccolo, Amarasinghage Tharindu Dasun Perera, Vahid Moussavi Nik, Dasaraden Mauree, Emanuele Naboni

2018

Optimum dispatch of a multi-storage and multi-energy hub with demand response and restricted grid interactions

Jean-Louis Scartezzini, Timothée Chatelain, Amarasinghage Tharindu Dasun Perera, Dasaraden Mauree

Integrated energy systems such as multi energy hubs which combines different energy conversion technologies and storage is recently getting popular. These systems possess the potential to integrate distributed renewable energy sources with a minimum impact ...

2017

Locating multi energy systems for a neighborhood in Geneva using K-means clustering

Jean-Louis Scartezzini, Amarasinghage Tharindu Dasun Perera, Dasaraden Mauree

To determine the optimum location for non dispatchable renewable energy systems, this study comes up with an integrated tool to place energy systems considering distributed energy demand and renewable energy potential. The Citysim urban energy planning sof ...

Elsevier2017

An integrated approach to design site specific distributed electrical hubs combining optimization, multi-criterion assessment and decision making

Jean-Louis Scartezzini, Amarasinghage Tharindu Dasun Perera, Vahid Moussavi Nik, Dasaraden Mauree

An integrated approach is presented in this study to design electrical hubs combining optimization, multi-criterion assessment and decision making. Levelized Energy Cost (LEC), Initial Capital Cost (ICC), Grid Integration Level (GI), Levelized CO2 emission ...

Elsevier2017

On the Coherence in the Boundary Layer: Development of a Canopy Interface Model

Alain Clappier, Dasaraden Mauree

A 1D Canopy Interface Model (CIM) is developed to act as an interface between a meso-scale and a micro-scale atmospheric model and to better resolve the surface turbulent fluxes in the urban canopy layer. A new discretisation is proposed to solve the TKE e ...

Frontiers Media Sa2017

Electrical hubs: An effective way to integrate non-dispatchable renewable energy sources with minimum impact to the grid

Jean-Louis Scartezzini, Amarasinghage Tharindu Dasun Perera, Vahid Moussavi Nik, Dasaraden Mauree

A paradigm change in energy system design tools, energy market, and energy policy is required to attain the target levels in renewable energy integration and in minimizing pollutant emissions in power generation. Integrating non-dispatchable renewable ener ...

Elsevier Sci Ltd2017

Measurement of the impact of buildings on meteorological variables

Laurent Deschamps, Pierre Loesch, Jean-Louis Scartezzini, Paul Becquelin, Dasaraden Mauree

A meteorological tower was installed on the EPFL campus in a semi-urban environment for the high frequency monitoring of the micro-climate. This project was done in the larger framework of the measurement of the meteorological profiles and also a quantific ...

2017

Evaluating the need for energy storage to enhance autonomy of neighborhoods

Jean-Louis Scartezzini, Karni Siraganyan, Amarasinghage Tharindu Dasun Perera, Dasaraden Mauree

Energy storage is generally considered as a means to bridge a period between when/where energy is available and when/where it is in demand. Storage plays an important role by providing flexibility to energy systems, increasing the potential to accommodate ...

Elsevier2017

Data To Reproduce "Cim-Citysim Coupling" On The Epfl Campus

Jean-Louis Scartezzini, Silvia Coccolo, Dasaraden Mauree

The data to reproduce results from the paper " Multi-scale modelling to evaluate building energy consumption at the neighbourhood scale " with DOI : 10.1371/journal.pone.0183437 can be found in this repository. We provide the useful data to rerun the CityS ...

2017

Multi-scale modelling to evaluate building energy consumption at the neighbourhood scale

Jean-Louis Scartezzini, Silvia Coccolo, Dasaraden Mauree

A new methodology is proposed to couple a meteorological model with a building energy use model. The aim of such a coupling is to improve the boundary conditions of both models with no significant increase in computational time. In the present case, the Ca ...

Public Library of Science2017

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