The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
TY - CONF AU - Park, K.-H. AU - Choi, W.S. AU - Jung, Y.-G. AU - Kim, D.E. AU - Kim, M.J. AU - Ko, I.S. AU - Lee, H.-G. AU - Lee, S.B. AU - Suh, H.S. ED - Petit-Jean-Genaz, Christine ED - Arduini, Gianluigi ED - Michel, Peter ED - Schaa, Volker RW TI - The Magnet Power Supply for PAL-XFEL J2 - Proc. of IPAC2014, Dresden, Germany, June 15-20, 2014 C1 - Dresden, Germany T2 - International Particle Accelerator Conference T3 - 5 LA - english AB - A magnet power supply (MPS) for PAL-XFEL was developed, which is the bipolar type with the power capacity of 3.6KW. The MPS has been implemented by the digital signal processing technology using the DSP, FPGA, ADCs and so on. An embedded module was adapted for the Ethernet connection for EPCIS. The output current stability of the MPS showed about 10 ppm peak-to-peak in long term experiment. The measured accuracy was less than 10ppm in full range. The other experimental results such as repeatability and zero-cross response were given in this paper. PB - JACoW CP - Geneva, Switzerland SP - 504 EP - 507 KW - controls KW - power-supply KW - FPGA KW - embedded KW - feedback DA - 2014/07 PY - 2014 SN - 978-3-95450-132-8 DO - 10.18429/JACoW-IPAC2014-MOPME058 UR - http://jacow.org/ipac2014/papers/mopme058.pdf ER -