Publications related to High voltage

Laser-guided lightning

Marcos Rubinstein, Antonio Sunjerga, Amirhossein Mostajabi, Jean-Pierre Wolf, Clemens Herkommer, Pierre Walch, Thomas Produit, Victor Moreno

Lightning discharges between charged clouds and the Earth’s surface are responsible for considerable damages and casualties. It is therefore important to develop better protection methods in addition to the traditional Franklin rod. Here we present the fir ...

2023

Preliminary Design of a High Current R&W TF Coil Conductor for the EU DEMO

Pierluigi Bruzzone, Kamil Sedlák, Federica Demattè

Paschen failures in ITER, W7-X and JT60 superconducting coils at the acceptance tests have shown that it is highly desirable to lower the coil discharge voltage (U-d) of the DEMO Toroidal Field (TF) coils. Another benefit of lowering the U-d might be the r ...

IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC2022

Ultra-high voltage, low power and energy recovering electronics for dielectric elastomer actuators

Raphaël Johannes Charles Mottet

Heart failure is a cardiovascular disease affecting between 1 and 2% of the population of developed countries alone - more than 10 million people - with this number bound to increase due to the ageing of the population. This condition starts to develop its ...

EPFL2022

Deep defects in InGaN LEDs: modeling the impact on the electrical characteristics

Nicolas Grandjean, Jean-François Carlin, Camille Haller

Deep defects have a fundamental role in determining the electro-optical characteristics and in the efficiency of InGaN light-emitting diodes (LEDs). However, modeling their effect on the electrical characteristics of the LED is not straightforward. In this ...

SPIE-INT SOC OPTICAL ENGINEERING2022

Inductive Power Transfer System for Auxiliary Power Supply in Medium Voltage Converters

Drazen Dujic, Chengmin Li, Xiaotong Du

Inductive power transfer technology is an attractive solution for medium voltage applications by eliminating the need for high voltage cables or wired connections in general. This paper introduces an inductive power transfer system which has multiple indep ...

2022

Assessment of the Thermal-Hydraulic Performance of the European DEMO NbTi Bus Bars

Kamil Sedlák, Rainer Wesche, Roberto Guarino

We present a numerical assessment of the thermal-hydraulic performance of the NbTi bus bars designed for the European DEMO. We consider the CS, TF and PF bus bars, as well as two alternative TF options for high-current operations. The main sources of stati ...

IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC2022

Urea Derivative-Promoted CsPbl(2)Br Perovskite Solar Cells with High Open-Circuit Voltage

Yang Liu, Bowen Yang, Chen Li, Xin Guo

Inorganic perovskite solar cells (PSCs) have witnessed extraordinary advances owing to their prominent stability against thermal aging. However, they suffer from a phase transition from black phase to yellow phase under ambient conditions and serious energ ...

WILEY-V C H VERLAG GMBH2022

Low-noise high-dynamic-range single-photon avalanche diodes with integrated PQAR circuit in a standard 55 nm BCD

Edoardo Charbon, Claudio Bruschini, Ekin Kizilkan, Pouyan Keshavarzian, Francesco Gramuglia, Myung Jae Lee

Single-photon avalanche diode (SPAD) based sensors and systems enable a variety of applications in biomedical, automotive, consumer, and security domains. While several established standard technologies, which can facilitate the design of SPAD-based system ...

SPIE-INT SOC OPTICAL ENGINEERING2022

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High voltage

Laser-guided lightning

Preliminary Design of a High Current R&W TF Coil Conductor for the EU DEMO

Developing Melt Electrowriting on an Open-Source Fused Filament Fabrication Platform

Ultra-high voltage, low power and energy recovering electronics for dielectric elastomer actuators

Deep defects in InGaN LEDs: modeling the impact on the electrical characteristics

Inductive Power Transfer System for Auxiliary Power Supply in Medium Voltage Converters

Assessment of the Thermal-Hydraulic Performance of the European DEMO NbTi Bus Bars

Urea Derivative-Promoted CsPbl(2)Br Perovskite Solar Cells with High Open-Circuit Voltage

Low-noise high-dynamic-range single-photon avalanche diodes with integrated PQAR circuit in a standard 55 nm BCD

High frequency IGCT operation for DC transformer

Graph Chatbot

Chat with Graph Search

Preliminary Design of a High Current R&W TF Coil Conductor for the EU DEMO

Deep defects in InGaN LEDs: modeling the impact on the electrical characteristics

Inductive Power Transfer System for Auxiliary Power Supply in Medium Voltage Converters

High frequency IGCT operation for DC transformer

Ultra-high voltage, low power and energy recovering electronics for dielectric elastomer actuators

Developing Melt Electrowriting on an Open-Source Fused Filament Fabrication Platform

Urea Derivative-Promoted CsPbl(2)Br Perovskite Solar Cells with High Open-Circuit Voltage

Laser-guided lightning

Assessment of the Thermal-Hydraulic Performance of the European DEMO NbTi Bus Bars

Low-noise high-dynamic-range single-photon avalanche diodes with integrated PQAR circuit in a standard 55 nm BCD