Publications associées à Locomotive électrique

Power Electronic Traction Transformer - Medium Voltage Prototype

Drazen Dujic, Akos Mester, Toufann Chaudhuri

Recently, the world’s first ever power electronic traction transformer (PETT) for a 15-kV 16.7-Hz railway grid has been newly developed, commissioned, and installed on the test locomotive, where the PETT is presently in use. The design and development of t ...

2014

Mobility Measurement in Nanowires Based on Magnetic Field-Induced Current Splitting Method in H-Shape Devices

Jean-Michel Sallese, Didier Bouvet, Farzan Jazaeri, Lucian Barbut

This work investigates a new method to measure mobility in nanowires. Based on a simple analytical approach and numerical simulations, we bring evidence that the traditional technique of Hall voltage measurement in low dimensional structures such as nanowi ...

Institute of Electrical and Electronics Engineers2014

Pattern-Based FPGA Logic Block and Clustering Algorithm

Giovanni De Micheli, Pierre-Emmanuel Julien Marc Gaillardon, Xifan Tang

In classical FPGA, LUTs and DFFs are pre-packed into BLEs and then BLEs are grouped into logic blocks. We propose a novel logic block architecture with fast combinational paths between LUTs, called pattern-based logic blocks. A new clustering algorithm is ...

IEEE2014

Electric Space Heating Scheduling for Real-time Explicit Power Control in Active Distribution Networks

Jean-Yves Le Boudec, Mario Paolone, Lorenzo Enrique Reyes Chamorro, Andrey Bernstein, Giuseppe Tommaso Costanzo

This paper presents a systematic approach for abstracting the flexibility of a building space heating system and using it within a composable framework for real-time explicit power control of microgrids and, more in general, active distribution networks. I ...

2014

Code-Pointer Integrity

George Candea, Mathias Josef Payer, Volodymyr Kuznetsov

Systems code is often written in low-level languages like C/C++, which offer many benefits but also delegate memory management to programmers. This invites memory safety bugs that attackers can exploit to divert control flow and compromise the system. Depl ...

2014

Catenary Voltage Support: Adopting Modern Locomotives With Active Line-Side Converters

Alfred Rufer, Behrooz Bahrani, Martin Aeberhard

This paper proposes a voltage support scheme for traction networks, which compensates for the voltage drop along the catenary line to which locomotives are connected. The proposed method is based on the injection of capacitive reactive power through the cu ...

2013

Ferroelectric ceramic tunability in transversely oriented static and transient electric fields

Alexander Tagantsev

The dielectric tunability of ferroelectric ceramics in the paraelectric phase is studied theoretically for the case where the dc bias electric field is orthogonal to the ac electric field of a signal. Results are obtained in the most general form and then ...

American Institute of Physics2013

Modeling and control of large salient-pole synchronous hydro generators and stability issues in isolated production mode

Christophe Nicolet, Basile Kawkabani, Alexander Schwery

This paper presents the modeling, simulation and analysis of the dynamic behavior of a hydroelectric power plant of 2x343 MVA including hydraulic system, electrical installations, rotating inertias and control systems. First, the modeling of the electrical ...

Ieee2013

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Locomotive électrique

Power Electronic Traction Transformer - Medium Voltage Prototype

Mobility Measurement in Nanowires Based on Magnetic Field-Induced Current Splitting Method in H-Shape Devices

Pattern-Based FPGA Logic Block and Clustering Algorithm

AC Magnetoelectrical Susceptibility Study of Multiferroics

Electric Space Heating Scheduling for Real-time Explicit Power Control in Active Distribution Networks

Code-Pointer Integrity

Catenary Voltage Support: Adopting Modern Locomotives With Active Line-Side Converters

Ferroelectric ceramic tunability in transversely oriented static and transient electric fields

Optimization-Based Voltage Support in Traction Networks Using Active Line-Side Converters

Modeling and control of large salient-pole synchronous hydro generators and stability issues in isolated production mode

Graph Chatbot

Chattez avec Graph Search

Code-Pointer Integrity

Electric Space Heating Scheduling for Real-time Explicit Power Control in Active Distribution Networks

Modeling and control of large salient-pole synchronous hydro generators and stability issues in isolated production mode

Ferroelectric ceramic tunability in transversely oriented static and transient electric fields

Optimization-Based Voltage Support in Traction Networks Using Active Line-Side Converters

Power Electronic Traction Transformer - Medium Voltage Prototype

Mobility Measurement in Nanowires Based on Magnetic Field-Induced Current Splitting Method in H-Shape Devices

AC Magnetoelectrical Susceptibility Study of Multiferroics

Pattern-Based FPGA Logic Block and Clustering Algorithm

Catenary Voltage Support: Adopting Modern Locomotives With Active Line-Side Converters