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@inproceedings{huang:ipac2021-wepab402,
author = {T.M. Huang and J. Li and H.Y. Lin and Y.L. Luo and Q. Ma and W.M. Pan and P. Zhang and F.C. Zhao},
% author = {T.M. Huang and J. Li and H.Y. Lin and Y.L. Luo and Q. Ma and W.M. Pan and others},
% author = {T.M. Huang and others},
title = {{Status and Progress of the High-Power RF System for High Energy Photon Source}},
booktitle = {Proc. IPAC'21},
pages = {3653--3656},
eid = {WEPAB402},
language = {english},
keywords = {cavity, booster, photon, GUI, storage-ring},
venue = {Campinas, SP, Brazil},
series = {International Particle Accelerator Conference},
number = {12},
publisher = {JACoW Publishing, Geneva, Switzerland},
month = {08},
year = {2021},
issn = {2673-5490},
isbn = {978-3-95450-214-1},
doi = {10.18429/JACoW-IPAC2021-WEPAB402},
url = {https://jacow.org/ipac2021/papers/wepab402.pdf},
note = {https://doi.org/10.18429/JACoW-IPAC2021-WEPAB402},
abstract = {{High Energy Photon Source is a 6-GeV diffraction-limited synchrotron light source currently under construction in Beijing. Three types of high-power RF systems are used to drive the booster and the storage ring. For the booster ring, a total of 600-kW continuous-wave (CW) RF power is generated by six 500-MHz solid-state power amplifiers (SSA) and fed into six normal-conducting copper cavities. Concerning the storage ring, five CW 260-kW SSAs at 166 MHz and two CW 260-kW SSAs at 500-MHz are used to drive five fundamental and two third-harmonic superconducting cavities respectively. The RF power distributions are realized by 9-3/16" rigid coaxial line for the 166-MHz system and EIA standard WR1800 waveguide for the 500-MHz one. High-power circulators and loads are installed at the outputs of all SSAs to further protect the power transmitters from damages due to reflected power although each amplifier module is equipped with individual isolators. The overall system layout and the progress of the main components are presented in this paper.}},
}