摘要
应用数理统计理论和Excel中的求和函数SUM、求平方和函数SUMSQ和F分布函数FINV,对伊朗ARAK4X325MW电厂项目中的物资清点、设计更改等数据进行了方差分析和计算机计算处理。从承包商的角度,提出了在大型电站项目的质量管理上,按ISO9001标准要求,利用数理统计理论,对项目上大量数据,如物资清点、设计更改、汽轮机等设备安装和调试中的大量数据进行分析,并确定数据波动是否正常,以便采取相应措施。
The mathematical statistics theory and the SUM, the SUMSQ and the FINV functions in the Excel was applied to analyze and treat with the data in the equipment check and design modification in site for Iran ARAK 4X325 MW steam power plant project. For the contractor, using the theory of mathematical statistics to analyze and check the data in checking equipment, modifying design, and commissioning equipment is necessary and simply feasible. It gets more economic benefit through the quality management of large-scale power station project. This argumentation was given out in the thesis and this is the requirement for the ISO 9001 standard.
出处
《工业工程与管理》
2004年第3期95-100,共6页
Industrial Engineering and Management
关键词
电站工程项目
数理统计理论
方差分析
项目管理
power plant project
math statistics theory
data analysis
project management
