Eztensive Operation Support Functions using Process Computer System for Nuclear Power Plants
Control and Instrumentation in nuclear power plant should have high reliability. Hitachi adopted a highly integrated digital control system in the ABWR (Advanced Boiling Water Reactor)making the HMIS (Human Machine Interface System)more useful and efficient, and expanding the scope of automatic operations during a normal plant start-up/shutdown and after scram. As a result, the operators workload was reduced. In addition, Hitachi has been strengthening support to the operators by the monitoring and diagnostic function and the fast data recall logging function by PCS (Process Computer System). This paper describes the improvement of HIMS and PCS operational Support Functions. 1. Improved HMIS design for enhancing operator performancea. Size unification and reassignment of CRT/FD monitoring and operation functionsb. Unification of rules for hierarchized screen navigation, presentation formats2. Operation support functions for operators by PCSa. Automation plant start-up/shutdown operation functionsb. Monitoring and diagnostic functionsc. Fast data recall logging function.
Proeess Computer System (PCS) Human Machine Interface System (HMIS) Operation support functions by Process Computer System
Hiroyuki Kimura
Nuclear Plant Control & Instrumentation Engineering Dept., Hitachi-GE Nuclear Energy, Ltd.1-1, Saiwai-cho, 3-chome, Hitachi-shi, Ibaraki-ken, 317-0073 Japan
国际会议
ISSNP2008、CSEPC、ISOFIC2008(第二届21世纪和谐核电系统国际会议、第四届电厂控制中认知系统工程方法国际会议暨第三届未来核电厂仪表与控制国际会议)
哈尔滨
英文
371-377
2008-09-08（万方平台首次上网日期，不代表论文的发表时间）