Publications associées à Photovoltaic system performance

Assessing the photovoltaic potential of flat roofs: Insights from the analysis of optimised array arrangements

Marilyne Andersen, Sergi Aguacil Moreno, Giuseppe Peronato, Adrien Legrain

PV installations on flat roofs offer a wide range of design options, which are usually neglected in urban-scale assessments as these typically assume horizontal or other fixed arrangements. In this study, we analyse the influence of common design parameter ...

Edward Ng, Square Fong, Chao Ren2018

Solvent effect in photo-ionic cells

Hubert Girault, Pekka Eero Peljo, Elena Vladimirova

Photo-ionic cells convert solar energy into redox fuels. Unlike in photovoltaic devices where the photo-induced charge transfer reactions occur at an electrode, the photoreaction takes place in one bulk solution of a biphasic liquid-liquid system, and the ...

2018

Mechanism suppressing charge recombination at iodine defects in CH3NH3PbI3 by polaron formation

Alfredo Pasquarello, Francesco Ambrosio, Julia Anna Wiktor

Metal-halide perovskites exhibit high efficiencies in photovoltaic applications and low recombination rates, despite the high concentrations of intrinsic defects. We here study the hole trapping at the negative iodine interstitial, which corresponds to the ...

2018

Insights into photovoltaic properties of ternary organic solar cells from phase diagrams

Roland Hany, Jakob Heier, Philippe Schwaller, Surendra Babu Anantharaman

The efficiency of ternary organic solar cells relies on the spontaneous establishment of a nanostructured network of donor and acceptor phases during film formation. A fundamental understanding of phase composition and arrangement and correlations to photo ...

2018

Method for the systematic integration of multi-energy networks and low carbon resources in cities

François Maréchal, Luc Girardin, Paul Michael Stadler, Raluca-Ancuta Suciu

The design and operation of building energy systems (BES) has become a subject of great interest, given the latest energy policies adapted around the world, namely increasing the energy efficiency and the share of renewable energy sources (RES) while reduc ...

2018

Energy integration of CO2 networks and Power to Gas for emerging energy autonomous cities in Europe

François Maréchal, Luc Girardin, Raluca-Ancuta Suciu

The concept of urban CO2 networks has been developed to deploy heat pump based district heating and cooling systems in dense urban areas. The use of the CO2 phase change reduces the cost of the heat distribution while allowing to recover waste heat that is ...

2018

An ADMM-based Coordination and Control Strategy for PV and Storage to Dispatch Stochastic Prosumers: Theory and Experimental Validation

Mario Paolone, Colin Neil Jones, Fabrizio Sossan, Rahul Kumar Gupta, Emil Namor, Enrica Scolari, Luca Fabietti

This paper describes a two-layer control and coordination framework for distributed energy resources. The lower layer is a real-time model predictive control (MPC) executed at 10 s resolution to achieve fine tuning of a given energy set point. The upper la ...

IEEE2018

Operation of the battery storage systems for grid control, feeder dispatching

Mario Paolone, Fabrizio Sossan, Emil Namor

We propose and experimentally validate a process to dispatch the operation of a distribution feeder with heterogeneous prosumers according to a trajectory with 5 minutes resolution, called dispatch plan, established the day before operation. The controllab ...

SCCER-FURIES2018

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Photovoltaic system performance

Assessing the photovoltaic potential of flat roofs: Insights from the analysis of optimised array arrangements

Fundamentals of perovskite formation for photovoltaics

Solvent effect in photo-ionic cells

Mechanism suppressing charge recombination at iodine defects in CH3NH3PbI3 by polaron formation

Insights into photovoltaic properties of ternary organic solar cells from phase diagrams

Method for the systematic integration of multi-energy networks and low carbon resources in cities

Energy integration of CO2 networks and Power to Gas for emerging energy autonomous cities in Europe

An ADMM-based Coordination and Control Strategy for PV and Storage to Dispatch Stochastic Prosumers: Theory and Experimental Validation

Operation of the battery storage systems for grid control, feeder dispatching

Molecularly Engineered Hole Transporting Materials for High Performance Perovskite Solar Cells

Graph Chatbot

Chattez avec Graph Search

Method for the systematic integration of multi-energy networks and low carbon resources in cities

Solvent effect in photo-ionic cells

Mechanism suppressing charge recombination at iodine defects in CH3NH3PbI3 by polaron formation

Operation of the battery storage systems for grid control, feeder dispatching

Energy integration of CO2 networks and Power to Gas for emerging energy autonomous cities in Europe

Molecularly Engineered Hole Transporting Materials for High Performance Perovskite Solar Cells

Assessing the photovoltaic potential of flat roofs: Insights from the analysis of optimised array arrangements

Insights into photovoltaic properties of ternary organic solar cells from phase diagrams

Fundamentals of perovskite formation for photovoltaics

An ADMM-based Coordination and Control Strategy for PV and Storage to Dispatch Stochastic Prosumers: Theory and Experimental Validation