TY - JOUR
T1 - Microseconds-scale magnetic actuators system for plasma feedback stabilization
AU - Kogan, K.
AU - Be'Ery, I.
AU - Seemann, O.
N1 - Publisher Copyright:
� 2016 IOP Publishing Ltd and Sissa Medialab srl.
PY - 2016/10/6
Y1 - 2016/10/6
N2 - Many magnetic confinement machines use active feedback stabilization with magnetic actuators. We present a novel magnetic actuators system with a response time much faster than previous ones, making it capable of coping with the fast plasma instabilities. The system achieved a response time of 3 μs with maximal current of 500 A in a coil with inductance of 5.2 μH. The system is based on commercial solid-state switches and FPGA state machine, making it easily scalable to higher currents or higher inductivity.
AB - Many magnetic confinement machines use active feedback stabilization with magnetic actuators. We present a novel magnetic actuators system with a response time much faster than previous ones, making it capable of coping with the fast plasma instabilities. The system achieved a response time of 3 μs with maximal current of 500 A in a coil with inductance of 5.2 μH. The system is based on commercial solid-state switches and FPGA state machine, making it easily scalable to higher currents or higher inductivity.
KW - Analogue electronic circuits
KW - Digital signal processing (DSP)
KW - Pulsed power
UR - http://www.scopus.com/inward/record.url?scp=84991671526&partnerID=8YFLogxK
U2 - 10.1088/1748-0221/11/10/T10002
DO - 10.1088/1748-0221/11/10/T10002
M3 - ???researchoutput.researchoutputtypes.contributiontojournal.article???
AN - SCOPUS:84991671526
SN - 1748-0221
VL - 11
JO - Journal of Instrumentation
JF - Journal of Instrumentation
IS - 10
M1 - T10002
ER -