@inproceedings{5fe5a25a43f643f3a92997b104b9bc75,
title = "Design of 5.5MJ charge dump power supply for the PPPL FLARE experiment",
abstract = "The Facility for Laboratory Reconnection Experiments (FLARE) is an intermediate laboratory experiment currently under construction at Princeton University by a consortium of five universities and two Department of Energy (DoE) national laboratories, located at the Princeton Plasma Physics Laboratory (PPPL). The goal of FLARE is to provide experimental accesses to new regimes of the magnetic reconnection process and related phenomena directly relevant to heliophysics, astrophysics, and fusion plasmas. The device comprises a vacuum chamber and 9 coils sets that are independently programmable to provide the poloidal and toroidal magnetic fields required to form plasma and study the effects of magnetic reconnection. Each of these 9 coil sets requires a separate pulsed power system, it is the design of the power systems that is reported here. The 9 separate pulsed power systems combine to produce over 5.5MJ of energy to the experiment and each presented their own unique challenges. The most energetic power system is a 3.4MJ, 19.2mF capacitor bank charged to 20kV that provides the guide field, with a rise time of approximately 12ms it delivers an average peak current of 40kA over 5.3ms to 12 coils wired in series. The poloidal field coils consist of two separate coilsets each requiring 540kA peak current which is produced by two 20kV, 2.64mF capacitor banks. The design of the two driver coilsets each charged to 60kV will also be presented.",
keywords = "High energy RLC circuits, Modular capacitor bank, Plasma physics, Pulled power",
author = "Melnik, {P. A.} and Bushnell, {A. H.} and Sieck, {P. E.} and Stuber, {J. E.} and S. Woodruff and F. Hoffmann and J. Jaraalmonte and H. Ji and M. Kalish and A. Zhao and Ziemba, {T. E.} and Miller, {K. E.}",
note = "Publisher Copyright: {\textcopyright} 2016 IEEE.; 2016 IEEE International Power Modulator and High Voltage Conference, IPMHVC 2016 ; Conference date: 05-07-2016 Through 09-07-2016",
year = "2017",
month = aug,
day = "17",
doi = "10.1109/IPMHVC.2016.8012868",
language = "English (US)",
series = "2016 IEEE International Power Modulator and High Voltage Conference, IPMHVC 2016",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
pages = "635--639",
booktitle = "2016 IEEE International Power Modulator and High Voltage Conference, IPMHVC 2016",
address = "United States",
}