Reliability modelling of DC uninterruptible power supply

Rahmat, M.K. and Jovanovic, S. and Lo, K.L. (2006) Reliability modelling of DC uninterruptible power supply. In: 3rd IET International Conference on Power Electronics, Machines and Drives, 2006-04-04 - 2006-04-06. (http://ieeexplore.ieee.org/stamp/stamp.jsp?arnumbe...)

Abstract

The paper will present the method to predict the reliability parameters of the DC Uninterruptible Power Supply (UPS) by using the Reliability Block Diagram (RBD) method. Important quantitative system's reliability indices such as Failure rate, Mean Time Between Failures (MTBF), Availability and Unavailability, can be calculated from the RBD models. In this paper, two configurations of DC UPS (with and without generator) were considered and comparisons on the resultant reliability parameters by using the proposed RBD method were discussed in detail. Actual field data from industrial best practice are used to validate the results of the analytical model.

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• Item metadata

  Item type:	Conference or Workshop Item(Paper)
  ID code:	37744
  Dates:	Date Event 2006 Published
  Subjects:	Technology > Electrical engineering. Electronics Nuclear engineering
  Department:	Faculty of Engineering > Electronic and Electrical Engineering
  Depositing user:	Pure Administrator
  Date deposited:	20 Feb 2012 13:53
  Last modified:	11 Nov 2024 16:19
  URI:	https://strathprints.strath.ac.uk/id/eprint/37744