Publications associées à Véhicule-réseau

High-resolution LES of the rotating stall in a reduced scale model pump-turbine

François Avellan, Olivier Pacot, Chisachi Kato

Extending the operating range of modern pump-turbines becomes increasingly important in the course of the integration of renewable energy sources in the existing power grid. However, at partial load condition in pumping mode, the occurrence of rotating sta ...

Iop Publishing Ltd2014

Optimal Generation and Storage Scheduling in the Presence of Renewable Forecast Uncertainties

Jean-Yves Le Boudec, Dan-Cristian Tomozei, Nicolas Gabriel Gast

The increase in the penetration of wind in the current energy mix is hindered by its high volatility and poor predictability. These shortcomings lead to energy loss and increased deployment of fast-ramping generators. The use of energy storage compensates ...

Ieee-Inst Electrical Electronics Engineers Inc2014

Atomistic Modeling of Effect of Mg on Oxygen Vacancy Diffusion in alpha-Alumina

Paul Bowen, Ulrich Aschauer, Abhishek Tewari

Oxygen diffusion plays an important role in grain growth and densification during the sintering of alumina ceramics and governs high-temperature processes such as creep. The atomistic mechanism for oxygen diffusion in alumina is, however, still debated; at ...

Wiley-Blackwell2014

Decentralized Planning of Energy Demand for the Management of Robustness and Discomfort

Karl Aberer, Matteo Vasirani

The robustness of smart grids is challenged by unpredictable power peaks or temporal demand oscillations that can cause blackouts and increase supply costs. Planning of demand can mitigate these effects and increase robustness. However, the impact on consu ...

Institute of Electrical and Electronics Engineers2014

Peak Shaving Capability of Household Grid-Connected PV-System with Local Storage: A Case Study

Christophe Ballif, Yannick Samuel Riesen, Pengcheng Ding

Effect of grid feed-in curtailment of a PV system with heat or electricity storage (battery) is simulated as a function of system dimensioning with a focus on the induced PV power losses (due to this limit) and on cost balance. Heat storage is provided by ...

2013

Draft tube discharge fluctuation during self-sustained pressure surge: fluorescent particle image velocimetry in two-phase flow

François Avellan, Andres Müller, Nicolas Andreini, Matthieu Dreyer

Hydraulic machines play an increasingly important role in providing a secondary energy reserve for the integration of renewable energy sources in the existing power grid. This requires a significant extension of their usual operating range, involving the p ...

Springer-Verlag2013

DRSim: A Cyber Physical Simulator for Demand Response Systems

Karl Aberer, Dipanjan Chakraborty, Tri Kurniawan Wijaya

Demand Response (DR) is a mechanism in which electricity consumers alter their demand in response to power grid’s supply and economic conditions. DR programs have the potential to improve resource efficiency, sustainability, grid reliability and economic v ...

2013

Optimal Generation and Storage Scheduling in the Presence of Renewable Forecast Uncertainties

Jean-Yves Le Boudec, Dan-Cristian Tomozei, Nicolas Gabriel Gast

2013

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Véhicule-réseau

High-resolution LES of the rotating stall in a reduced scale model pump-turbine

Optimal Generation and Storage Scheduling in the Presence of Renewable Forecast Uncertainties

Atomistic Modeling of Effect of Mg on Oxygen Vacancy Diffusion in alpha-Alumina

Decentralized Planning of Energy Demand for the Management of Robustness and Discomfort

Peak Shaving Capability of Household Grid-Connected PV-System with Local Storage: A Case Study

Draft tube discharge fluctuation during self-sustained pressure surge: fluorescent particle image velocimetry in two-phase flow

Energetic Macroscopic Representation of a Hybrid Elevator – Considerations on Strategies for Energy Management

DRSim: A Cyber Physical Simulator for Demand Response Systems

Optimal Generation and Storage Scheduling in the Presence of Renewable Forecast Uncertainties

Factors affecting the adoption of vehicle sharing systems by young drivers

Graph Chatbot

Chattez avec Graph Search

Peak Shaving Capability of Household Grid-Connected PV-System with Local Storage: A Case Study

Energetic Macroscopic Representation of a Hybrid Elevator – Considerations on Strategies for Energy Management

Draft tube discharge fluctuation during self-sustained pressure surge: fluorescent particle image velocimetry in two-phase flow

High-resolution LES of the rotating stall in a reduced scale model pump-turbine

Decentralized Planning of Energy Demand for the Management of Robustness and Discomfort

DRSim: A Cyber Physical Simulator for Demand Response Systems

Optimal Generation and Storage Scheduling in the Presence of Renewable Forecast Uncertainties

Optimal Generation and Storage Scheduling in the Presence of Renewable Forecast Uncertainties

Factors affecting the adoption of vehicle sharing systems by young drivers

Atomistic Modeling of Effect of Mg on Oxygen Vacancy Diffusion in alpha-Alumina