| Paper |
Title |
Page |
| TUP082 |
Operation and Running of BEPCII Control System
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269 |
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- C. H. Wang
IHEP Beijing, Beijing
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BEPCII control system has built using EPICS tools by the development of 5 years and on-site installation of half year. It has been put into the beam commissioning of BEPCII since October of 2006. This paper introduces the overview of BEPCII control system and its performance as well as its upgrade during third run of the BEPCII beam commissioning. In particular, some problems such as control network and energy ramping will be also discussed.
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| WEP002 |
BEPCII EPICS Data Archiving and Retrieving System
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411 |
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- Z. Zhao, S. Liu, C. H. Wang
IHEP Beijing, Beijing
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IHEP has installed the BEPCII project that has been funded by the Chinese Government in order to further upgrade the BEPC (Beijing Electron Positron Collider) which has operated since 1989. As a part of this updating project, control system is decided to use the Experimental Physics and Industrial Control System, EPICS. The Channel Archiver is an archiving toolset for EPICS. It can archive any EPICS channel value that is available via ChannelAccess (CA), the EPICS network protocol. The paper will introduce how to establish EPICS data archiving and retrieving system in BEPCII. It will talk about how to configure and use Channel Archiver and Archive Viewer software based on HP Server and Disk Array platform.
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| THP006 |
The Control System for BEPCII Superconducting Magnet
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1 |
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- J. Liu, H. L. Shi, C. H. Wang, J. C. Wang, X. L. Wang
IHEP Beijing, Beijing
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There are 16 superconducting magnet power supplies in the storage rings of BEPCII. It is used 14 superconducting magnets for the Collide mode, and 4 superconducting magnets for the Synchrotron Radiation mode. According to the physics design of BEPCII, the SCQ (superconducting quadruple magnet) can decrease the parasite transition effect and the bunch though IP (interaction point) will be separated in horizon. It is unavoidable that there are some matching errors and fixed errors during the magnet installation, so, the intensity of magnetic field and some correlative parameters must be measured on-line, which is very helpful for the beam tuning. This paper describes the superconducting magnet power supply control of magnet measure system, especially in the interlocked operation of quench protection system. The programs of ramping, standardization and current reading subroutine are also reported here.
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| THP007 |
Power Supply Control Prototype Based on RTEMS
|
685 |
| |
- H. L. Shi, J. Tang, C. H. Wang
IHEP Beijing, Beijing
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It was well known that RTEMS has been successfully deployed in LCLS control system. Since RTEMS is source open and free OS, we did some study on RTEMS and setup a power supply control prototype based on RTEMS with EPICS. This paper introduces how to build RTEMS on MVME5500 and setup a power supply control prototype using I/O module PSC/PSI developed by BNL.
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Poster
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| THP077 |
Study on a New Framework of the Accelerator Application Software Based on Eclipse
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818 |
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- Q. Gan, C. H. Wang
IHEP Beijing, Beijing
- P. Chu
SLAC, Menlo Park, California
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Funding: NSFC 10775152
The development of new accelerator application software based on Eclipse is a front research task in international perspective. This paper analyses the framework of XAL accelerator software developed by SNS, and presents a new framework of accelerator application software based on Eclipse. According to the new framework, some tools of XAL are rebuilt and transplanted to Eclipse as plug-in. The plug-in software will enhance general-purpose property and can be applied in any accelerators.
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