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RIS citation export for THPML124: Design of Beam Position Fast-Correction Magnet Power Supply for HALS

TY - CONF
AU - Shao, Z.X.
AU - Gao, H.
AU - Wang, L.
AU - Zhang, H.Y.
ED - Koscielniak, Shane
ED - Satogata, Todd
ED - Schaa, Volker RW
ED - Thomson, Jana
TI - Design of Beam Position Fast-Correction Magnet Power Supply for HALS
J2 - Proc. of IPAC2018, Vancouver, BC, Canada, April 29-May 4, 2018
C1 - Vancouver, BC, Canada
T2 - International Particle Accelerator Conference
T3 - 9
LA - english
AB - Hefei Advanced Light Source (HALS) is the fourth-generation radiation light source that is being pre-researched in China. Ultra-low emittance of the beam requires higher performance of power supply system. We designed a fast correcting power supply for the beam measurement needs. We adopted the all-digital method, the current closed-loop feedback used the AD7766 with 24-bit resolution as its A/D converter. And we added the corresponding constant temperature control, chain protection, etc. The small-signal frequency response of this system can reach more than 5kHz. The detail design scheme is described in this paper.
PB - JACoW Publishing
CP - Geneva, Switzerland
SP - 4967
EP - 4969
KW - controls
KW - power-supply
KW - feedback
KW - operation
KW - storage-ring
DA - 2018/06
PY - 2018
SN - 978-3-95450-184-7
DO - 10.18429/JACoW-IPAC2018-THPML124
UR - http://jacow.org/ipac2018/papers/thpml124.pdf
ER -