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DC Field | Value | Language |
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dc.contributor.author | Balagurusamy, E. | - |
dc.date.accessioned | 2014-11-30T10:03:21Z | - |
dc.date.available | 2014-11-30T10:03:21Z | - |
dc.date.issued | 1974 | - |
dc.identifier | M.Tech | en_US |
dc.identifier.uri | http://hdl.handle.net/123456789/12298 | - |
dc.guide | Kohli, D. R. | - |
dc.description.abstract | With rapid developments in the technology of thyristors and solid-state devices, electric drives with solid-state control are becoming increasingly popular and are replacing all types of conventional drives. Since solid-state drives employ a large number of semiconductor and other electronic com- ponents, the study of reliability of these drives has become an urgent problem for Drive Engineers. This dissertation presets a detailed analysis of reliability characteristics of thyristor drives. Quantitative reliability is treated systema-tically and its application to SCR drives is particularly considered.. Logic diagrams for re-liability behaviour of equipment are developed and appropriate mathematical models are proposed. A mathematical model for a (m-1) -out-of-m redundant system with non-identical elements Is obtained and reported for the first time. The reliability of some important SCR drives is estimated and compared with that of the corres-ponding conventional drives. Redundancy as a means of improving reli:ability is discussed and the re-dundancy optimizz.;:ion of SCR drives is dealt with in detail. A cost comparison between optimal and non-optimal designs is also made. The effect of short-circuit failures on re-liability and cost of SCR converters is also briefly considered,.. | en_US |
dc.language.iso | en | en_US |
dc.subject | ELECTRICAL ENGINEERING | en_US |
dc.subject | RELIABILITY ANALYSIS | en_US |
dc.subject | SCR DRIVES | en_US |
dc.subject | SOLID-STATE DRIVES | en_US |
dc.title | RELIABILITY ANALYSIS OF SCR DRIVES | en_US |
dc.type | M.Tech Dessertation | en_US |
dc.accession.number | 107918 | en_US |
Appears in Collections: | MASTERS' THESES (Electrical Engg) |
Files in This Item:
File | Description | Size | Format | |
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EED107918.pdf | 3.87 MB | Adobe PDF | View/Open |
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