Reliability analysis of performance-based balanced systems with common bus performance sharing

In this paper, a performance-based balanced system with common bus performance sharing is established. The system consists of n components connected by a common bus. Each component has its individual performance which can be shared among all components via the common bus. The system is balanced if the performance of each component is the same and it can be rebalanced by redistributing performances among all components via the common bus if the system is out of balance. The system fails when the system is out of balance after performance sharing or the total performance of the system is less than a predetermined value, whichever occurs first. A Markov process is employed to describe the performance variation of each component and the universal generating function technique is applied to obtain analytical solution of the system reliability. A specific analysis of battery balancing of lithium battery pack is given to show the application of the proposed model and effectiveness of the proposed method.

• Record URL:
  • https://doi.org/10.1016/j.ress.2021.107865
• Record URL:
  • http://www.sciencedirect.com/science/article/pii/S0951832021003847
• Availability:
  • Find a library where document is available. Order URL: http://worldcat.org/issn/09518320
• Supplemental Notes:
  • © 2021 Elsevier Ltd. All rights reserved. Abstract reprinted with permission of Elsevier.
• Authors:
  • Wu, Congshan
  • Zhao, Xian
  • Wang, Xiaoyue
  • Wang, Siqi
• Publication Date: 2021-11

Language

• English

Media Info

• Media Type: Web
• Features: Figures; References; Tables;
• Pagination: 107865
• Serial:
  • Reliability Engineering & System Safety
  • Volume: 215
  • Issue Number: 0
  • Publisher: Elsevier
  • ISSN: 0951-8320
  • Serial URL: https://www.sciencedirect.com/journal/reliability-engineering-and-system-safety

Subject/Index Terms

• TRT Terms: Buses (Electricity); Lithium batteries; Markov processes; Mathematical models; Performance; Reliability
• Subject Areas: Highways; Vehicles and Equipment;

Filing Info

• Accession Number: 01843864
• Record Type: Publication
• Files: TRIS
• Created Date: Apr 25 2022 3:51PM