Concept

Crowbar (circuit)

Related publications (4)

Protection Coordination in Marine DC Power Distribution Networks

The increasing penetration of renewable energy sources, energy storage systems (ESSs), and DC loads has opened the door to DC technology to pave its way into future grids. The shift has been more obvious in the marine domain supported by track records of i ...

EPFL2020

Substrate modeling of parasitic couplings in Smart Power ICs with generalized lumped devices

Camillo Stefanucci

Today automotive industry is demanding more and more compact solutions for embedded electronics to be interfaced with vehicles components such as motor drivers, igniters and car communication buses. That is why Smart Power Integrated Circuits (IC) have bee ...

EPFL2016

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

Stability Studies of a Mixed Islanded Power Network with Varspeed Units using Simplified Models of the Converters

Jean-Jacques Simond, Basile Kawkabani, Yves Pannatier

This paper presents the modeling, simulation and analysis of the dynamic behavior of a mixed islanded power network of 780 MVA comprising hydro, thermal and wind power plants. The modeling of each power plant is fully described. The model of the variable s ...

2010

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