Reliability Electrical Power System of Hospital as Cold Standby System
The probabilistic model of a hospital electrical power system consisting of mains, an emergency power system and the automatic transfer switch with the generator starter are discussed in this paper. The reliability model is semi-Markov process describing two different units renewable cold standby sy...
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| Format: | Article |
| Language: | English |
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Sciendo
2016-07-01
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| Series: | Journal of KONBiN |
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| Online Access: | https://doi.org/10.1515/jok-2016-0007 |
| Summary: | The probabilistic model of a hospital electrical power system consisting of mains, an emergency power system and the automatic transfer switch with the generator starter are discussed in this paper. The reliability model is semi-Markov process describing two different units renewable cold standby system and switch. The embedded Semi-Markov processes concept is applied for description of the system evolution. Time to failure of the system is represented by a random variable denoting the first passage time of the process from the given state to the subset of states. The appropriate theorems of the Semi-Markov processes theory allow us to evaluate the reliability function and some reliability characteristics. |
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| ISSN: | 2083-4608 |