Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Dennis Grosjean"'
Autor:
Dennis Grosjean, Daniel Schweickart
Publikováno v:
2022 IEEE International Power Modulator and High Voltage Conference (IPMHVC).
Publikováno v:
2022 IEEE International Power Modulator and High Voltage Conference (IPMHVC).
Autor:
Khalid Alkhalid, Pengyu Fu, Jin Wang, Dennis Grosjean, Daniel Schweickart, Faisal Alsaif, Zhuo Wei, Boxue Hu
Publikováno v:
2022 IEEE Transportation Electrification Conference & Expo (ITEC).
Autor:
Daniel Schweickart, Dennis Grosjean
Publikováno v:
2021 IEEE Electrical Insulation Conference (EIC).
Publikováno v:
2019 IEEE Pulsed Power & Plasma Science (PPPS).
Series arcs in dc power systems can occur if energized wires split, or load connections become relaxed. Compared to their parallel counterparts, series dc arcs decrease load current, making detection more challenging. Series dc arc models, along with
Autor:
Dennis Grosjean, Matthew W. Foster, Jin Wang, D.L. Schweickart, Will Perdikakis, Eric Bauer, Bailey Hall
Publikováno v:
2018 IEEE International Power Modulator and High Voltage Conference (IPMHVC).
As the power demands increase for airplanes, heavy duty electric vehicles and data centers, their dc bus voltages are expected to increase. While this reduces cable weight and improves system efficiency, electric arcs become an increasingly dangerous
Publikováno v:
2018 IEEE International Power Modulator and High Voltage Conference (IPMHVC).
Series arcs can occur in dc power systems whenever an energized wire supplying power to a load is interrupted. This can happen when a wire snaps abruptly or when a load connection becomes loose. Rather than ending in a simple open circuit, the induct
Autor:
Eric C. Bauer, Nima Niassati, John Brothers, John Troth, Jeff Hensal, Jin Wang, Daniel Schweickart, Dennis Grosjean
Publikováno v:
SAE Technical Paper Series.
Publikováno v:
IEEE Transactions on Dielectrics and Electrical Insulation. 15:1535-1543
Partial discharge (PD) characteristics in air, argon and helium at pressures between 101 kPa (760 Torr) to about 0.27 kPa (2 Torr) under 60 Hz AC energization were studied with various electrode arrangements. Measurements are presented for two repres
Publikováno v:
IEEE Transactions on Dielectrics and Electrical Insulation. 12:362-373
Partial discharge (PD) characteristics in air and argon under low pressures down to 13.3 Pa (0,1 Torr) and 60 Hz AC energization are studied in an energized needle-plane electrode arrangement. The electrode configuration, vacuum chamber, facilities,