RELIABILITY IMPROVEMENT AND ECONOMIC-BENEFITS OF ONLINE MONITORING SYSTEMS FOR LARGE INDUCTION MACHINES

被引：71
作者：
SIYAMBALAPITIYA, DJT [1 ]
MCLAREN, PG [1 ]
机构：
[1] UNIV MANITOBA,DEPT ELECT ENGN,WINNIPEG R3T 2N2,MANITOBA,CANADA
来源：
IEEE TRANSACTIONS ON INDUSTRY APPLICATIONS | 1990年 / 26卷 / 06期
关键词：
D O I：
10.1109/28.62371
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
On-Line monitoring of large induction machines in critical applications has become increasingly necessary to improve their reliability and to minimize catastrophic failures. Microprocessor-based monitoring systems are being developed for regular analysis of machine variables and to predict possible fault conditions, so that preventive maintenance can be organized in a cost-effective manner. A method for the evaluation of the improvement of machine reliability made by such monitoring systems is presented. General methods of cost-benefit analysis are applied to investigate the financial viability of such systems. Estimates are given for the reliability improvement of large machines with monitoring systems. Two case studies are presented where the financial viability of monitoring systems are investigated. © 1990 IEEE
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页码：1018 / 1025
页数：8
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