AN INTEGRAL CRITERION FOR APPRAISING THE OVERALL QUALITY OF A COMPUTER-BASED HYDROTURBINE GOVERNING SYSTEM

被引:4
作者
YE, LQ [1 ]
LI, WD [1 ]
LI, ZH [1 ]
MALIK, OP [1 ]
HOPE, GS [1 ]
机构
[1] UNIV CALGARY,DEPT ELECT ENGN,CALGARY,AB T2N 1N4,CANADA
关键词
PERFORMANCE; FUNCTION; RELIABILITY; PERFORMABILITY; ECONOMIC OPTIMALITY; COMPUTER-BASED CONTROL SYSTEM;
D O I
10.1109/60.391906
中图分类号
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号
0807 ; 0820 ;
摘要
In this paper, an integral criterion is developed for overall analysis and appraisal of the performance, reliability and economy of a computer-based control system: A concept of performability is discussed, and the economic optimality is based on the overall benefits from the manufacturer to the user. A case study for a hydroturbine governing system is given. A comparison between different system configurations shows that it is helpful and beneficial to select a system possessing high indices and excellent quality.
引用
收藏
页码:376 / 381
页数:6
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