Author: Liu, C.Y.
Paper Title Page
THPFI068 Status of the Utility System Construction for the 3 GeV TPS Storage Ring 3454
  • J.-C. Chang, W.S. Chan, J.-R. Chen, Y.F. Chiu, Y.-C. Chung, C.W. Hsu, K.C. Kuo, Y.-C. Lin, C.Y. Liu, Y.-H. Liu, Z.-D. Tsai, T.-S. Ueng
    NSRRC, Hsinchu, Taiwan
  The construction of the utility system for the 3.0 GeV Taiwan Photon Source (TPS) was started in the end of 2009. The utility building for the TPS ring has been completed in the end of 2012. Main utility equipment has been installed inside. The whole construction of the utility system is scheduled to be completed in the mid of 2013. Total budget of this construction is about four million dollars. This utility system presented in this paper includes the electrical power, cooling water, air conditioning, compressed air and fire control systems.  
THPFI069 Power Saving Status in the NSRRC 3457
  • J.-C. Chang, Y.F. Chiu, Y.-C. Chung, C.W. Hsu, Y.-C. Lin, C.Y. Liu, Z.-D. Tsai, T.-S. Ueng
    NSRRC, Hsinchu, Taiwan
  National Synchrotron Radiation Research Center (NSRRC), Taiwan will complete the construction of the civil and utility system engineering of the Taiwan Photon Source (TPS) in the mid of 2013. The power consumption of the TPS is estimated about 2.3 times of that of the existing Taiwan Light Source (TLS). To cope with increasing power requirement in the near future, we have been conducting several power saving schemes, which include power requirement control, optimization of chillers operation, air conditioning system improvement, power factor improvement, application of heat pump, and publishing monthly power saving report. We will also connect the main pipes of TLS and TPS chilled water systems to obtain more efficient operation in 2013.  
THPFI070 Event Based System to Manage the Maintenance of Taiwan Photon Source 3460
  • C.W. Hsu, C.S. Chen, C.Y. Liu, Z.-D. Tsai
    NSRRC, Hsinchu, Taiwan
  This paper presents a model of event based maintenance management system to provide commission condition of utility facility. The system adopts cloud servers with structured query language (SQL) database to deal with all utility facility information. The system collects all event condition, including scheduled maintenance, troubleshooting, alert information and equipment specifications. The user can easily access all the facility information in mobile devices by scanning the quick response (QR) tag. The system can increase system reliability, decrease maintenance cost, minimize not programmed shutdowns and enhance system performance. Besides, the system can also provide enough information to schedule maintenance order by user or preventive and optimize energy usage.