"Reliability Evaluation of Engineering Systems" by Billinton and Allan is praised by reviewers as a foundational, accessible text for engineers, logically bridging basic probability with advanced network modeling. It serves as a practical, "must-have" resource for reliability assessment, particularly in electric power and electronics fields. For more details, visit Amazon .
Mathematical and simulation methods to evaluate system reliability.
A system may have hundreds of components. How do they interact? Billinton & Allan formalized the as the primary solution architecture. Billinton & Allan formalized the as the primary
Historically, engineers relied on deterministic "safety factors" (e.g., overbuilding a structure or adding redundant components by guesswork) to prevent failures.
The authors detail crucial metrics that are used to evaluate system performance: The frequency at which a system or component fails. accessible text for engineers
As demonstrated, SAIDI (average outage duration per customer) and SAIFI (average outage frequency per customer) are two such indices critical for measuring customer reliability.
The Bathtub Curve (infant mortality → useful life → wear-out). Most engineers ignore the early "break-in" period. Billinton shows that’s where 40% of system failures hide. "must-have" resource for reliability assessment
Roy Billinton and Ronald N. Allan provided not just a solution but a methodology . They taught engineers to stop saying “It will probably work” and start saying “The probability of success over 10 years is 0.9992, with a confidence interval of ±0.0003.”
Their solution evaluation typically involves a three-step process:
: A top-down approach that identifies the combinations of component failures that lead to a specific undesired system state. Applications in Power Systems