Based on systematic analysis, an Integrated Plant Maintenance System (IPMS)is proposed in this paper to cope with challenges in plant maintenance. The characteristics of theIPMS are summarized and the necessity of its...Based on systematic analysis, an Integrated Plant Maintenance System (IPMS)is proposed in this paper to cope with challenges in plant maintenance. The characteristics of theIPMS are summarized and the necessity of its modeling is set forth. Based on the analysis andcomparison among structured, object-oriented and multi-agent modeling frameworks, a multi-agentmodeling framework is selected in this paper as a theoretical guidance and together with the Troposmethod for modeling, the system model of an integrated plant maintenance system is constructed. Thesystem model developed in this paper provides a guidance template for the Baling company in itsstepwise implementation of the IPMS.展开更多
The Daya Bay Nuclear Power Plant in South China’s Guangdong Province began its second refueling and maintenance work for its Unit 1 on March 31, 1996. Apart from the regular work required by the plant’s annual check...The Daya Bay Nuclear Power Plant in South China’s Guangdong Province began its second refueling and maintenance work for its Unit 1 on March 31, 1996. Apart from the regular work required by the plant’s annual check- up plan, all of the present guide tubes of the control rods in Unit I will be replaced by the type of state-of-the-art tubes used in Unit 2, to make the dropping-time of the tubes more accurate. The annual check may take 80 days, thus the unit will probably re-connect with the power grid in mid June. As for Unit 2, the "exciter" of generator malfunctioned during the start of the reactor on March 6, when the second refueling and maintenance neared completion.展开更多
基金theHunanProvince(China)DemonstrationProgramforInformatizationinManufactureun derGrantNo. Hnmie A 070,andHunanProvinceScienceandTechnologyDepartmentPlanProjectunderGrantNo.03GKY3057
文摘Based on systematic analysis, an Integrated Plant Maintenance System (IPMS)is proposed in this paper to cope with challenges in plant maintenance. The characteristics of theIPMS are summarized and the necessity of its modeling is set forth. Based on the analysis andcomparison among structured, object-oriented and multi-agent modeling frameworks, a multi-agentmodeling framework is selected in this paper as a theoretical guidance and together with the Troposmethod for modeling, the system model of an integrated plant maintenance system is constructed. Thesystem model developed in this paper provides a guidance template for the Baling company in itsstepwise implementation of the IPMS.
文摘The Daya Bay Nuclear Power Plant in South China’s Guangdong Province began its second refueling and maintenance work for its Unit 1 on March 31, 1996. Apart from the regular work required by the plant’s annual check- up plan, all of the present guide tubes of the control rods in Unit I will be replaced by the type of state-of-the-art tubes used in Unit 2, to make the dropping-time of the tubes more accurate. The annual check may take 80 days, thus the unit will probably re-connect with the power grid in mid June. As for Unit 2, the "exciter" of generator malfunctioned during the start of the reactor on March 6, when the second refueling and maintenance neared completion.
