Reliability Analysis of Emergency Diesel Generator for Nuclear Power Plants

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ISBN 13 :
Total Pages : 816 pages
Book Rating : 4.:/5 (343 download)

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Book Synopsis Reliability Analysis of Emergency Diesel Generator for Nuclear Power Plants by : Hanh Khac Phan

Download or read book Reliability Analysis of Emergency Diesel Generator for Nuclear Power Plants written by Hanh Khac Phan and published by . This book was released on 1995 with total page 816 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Reliability of Emergency Diesel Generators at U.S. Nuclear Power Plants

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ISBN 13 :
Total Pages : 35 pages
Book Rating : 4.:/5 (145 download)

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Book Synopsis The Reliability of Emergency Diesel Generators at U.S. Nuclear Power Plants by :

Download or read book The Reliability of Emergency Diesel Generators at U.S. Nuclear Power Plants written by and published by . This book was released on 1986 with total page 35 pages. Available in PDF, EPUB and Kindle. Book excerpt:

On Monitoring Nuclear Power Plant Emergency Diesel Generator Reliability

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ISBN 13 :
Total Pages : 56 pages
Book Rating : 4.:/5 (727 download)

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Book Synopsis On Monitoring Nuclear Power Plant Emergency Diesel Generator Reliability by :

Download or read book On Monitoring Nuclear Power Plant Emergency Diesel Generator Reliability written by and published by . This book was released on 1993 with total page 56 pages. Available in PDF, EPUB and Kindle. Book excerpt: If offsite power is interrupted, the availability of onsite alternating current power supplies is a major factor in assuring acceptable safety at commercial light-water-cooled nuclear power plants. To control the risk of severe care damage during station blackout accidents at a given plant, the reliability of the emergency diesel generators (EDGS) to start and load-run upon demand must be maintained at a sufficiently high level. The minimum EDG reliability, which we denote by RT, is targeted at either 0.95 or 0.975 per nuclear unit consistent with the reliability level that the plant operator assumed in the coping analysis for station blackout. In 1992 the US Nuclear Regulatory Commission (NRC) considered an amendment that would require licensees to test and monitor EDG reliability against performance-based criteria that indicate possible degradation from the EDG target reliability levels. They originally proposed the following set of fixed sample-size triggers for use in monitoring EDG reliability. The purpose of this report is to compare the performance of the proposed triggers with corresponding alternative sequential variable sample-size triggers which potentially permit earlier detection of EDG reliability degradation without significantly increasing the false alarm rate. The comparison is to be done in a simulated use environment by means of Monte Carlo simulation. We are also interested in the inverse conditional probabilities of reliability degradation given that a trigger has occurred.

A Reliability Program for Emergency Diesel Generators at Nuclear Power Plants

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ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (18 download)

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Book Synopsis A Reliability Program for Emergency Diesel Generators at Nuclear Power Plants by :

Download or read book A Reliability Program for Emergency Diesel Generators at Nuclear Power Plants written by and published by . This book was released on 1988 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Reliability of Emergency Ac Power Systems at Nuclear Power Plants

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ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (16 download)

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Book Synopsis Reliability of Emergency Ac Power Systems at Nuclear Power Plants by :

Download or read book Reliability of Emergency Ac Power Systems at Nuclear Power Plants written by and published by . This book was released on 1983 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Reliability of emergency onsite ac power systems at nuclear power plants has been questioned within the Nuclear Regulatory Commission (NRC) because of the number of diesel generator failures reported by nuclear plant licensees and the reactor core damage that could result from diesel failure during an emergency. This report contains the results of a reliability analysis of the onsite ac power system, and it uses the results of a separate analysis of offsite power systems to calculate the expected frequency of station blackout. Included is a design and operating experience review. Eighteen plants representative of typical onsite ac power systems and ten generic designs were selected to be modeled by fault trees. Operating experience data were collected from the NRC files and from nuclear plant licensee responses to a questionnaire sent out for this project.

Risk-informed, Performance-based Regulatory Implications of Improved Emergency Diesel Generator Reliability

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ISBN 13 :
Total Pages : 216 pages
Book Rating : 4.:/5 (422 download)

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Book Synopsis Risk-informed, Performance-based Regulatory Implications of Improved Emergency Diesel Generator Reliability by : Shantel Mistilynn Utton

Download or read book Risk-informed, Performance-based Regulatory Implications of Improved Emergency Diesel Generator Reliability written by Shantel Mistilynn Utton and published by . This book was released on 1998 with total page 216 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Enhancement of On-site Emergency Diesel Generator Reliability : Final Report

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Publisher :
ISBN 13 :
Total Pages : 274 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Enhancement of On-site Emergency Diesel Generator Reliability : Final Report by : Gerald L. Boner

Download or read book Enhancement of On-site Emergency Diesel Generator Reliability : Final Report written by Gerald L. Boner and published by . This book was released on 1979 with total page 274 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Trial Application of Reliability Technology to Emergency Diesel Generators at the Trojan Nuclear Power Plant

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ISBN 13 :
Total Pages : 7 pages
Book Rating : 4.:/5 (163 download)

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Book Synopsis Trial Application of Reliability Technology to Emergency Diesel Generators at the Trojan Nuclear Power Plant by : S. M. Wong

Download or read book Trial Application of Reliability Technology to Emergency Diesel Generators at the Trojan Nuclear Power Plant written by S. M. Wong and published by . This book was released on 1987 with total page 7 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Detailed Study of Emergency Diesel Generator Performance Using EPIX

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ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (727 download)

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Book Synopsis Detailed Study of Emergency Diesel Generator Performance Using EPIX by :

Download or read book Detailed Study of Emergency Diesel Generator Performance Using EPIX written by and published by . This book was released on 2008 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: A recent report was published by the U.S. Nuclear Regulatory Commission - Industry-Average Performance for Components and Initiating Events at U.S. Commercial Nuclear Power Plants, NUREG/CR-6928. That report characterized industry performance (generally covering 1998 - 2002) for 51 component types found in commercial nuclear power plants. For example, for emergency diesel generators, three failure modes were identified: fail to start and reach rated speed and voltage, fail to load and run for one hour, and fail to run beyond one hour. Data from the U.S. industry contained in the Equipment Performance and Information Exchange (EPIX) database maintained by The Institute for Nuclear Power Operations were used to evaluate the failure probabilities and rates for these failure modes, covering 1998 - 2002. The software package Reliability and Availability Database System (RADS) was used to search and process the EPIX data. In addition, train test and maintenance unavailability was characterized for 34 train types. As a follow-on effort to this report, several components will be analyzed in more detail each year. These detailed studies include more recent data and analyze various subcategories such as manufacturer, system, size and type (as applicable). In addition, engineering insights such as piece part contribution to each failure mode and failure cause will be determined. This paper summarizes the preliminary results for emergency diesel generators. EPIX data coverage was expanded to include 1998 - 2007 and reliability results were compared with unplanned demand performance (bus under voltage events requiring the emergency diesel generator to start, load and run) over the same period. In addition, performance by manufacturer was evaluated. Finally, piece part contributions and failure causes were determined for each failure mode.

Diesel Generator Operating Experience at Nuclear Power Plants

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ISBN 13 :
Total Pages : 76 pages
Book Rating : 4.0/5 ( download)

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Book Synopsis Diesel Generator Operating Experience at Nuclear Power Plants by : J. L. Crooks

Download or read book Diesel Generator Operating Experience at Nuclear Power Plants written by J. L. Crooks and published by . This book was released on 1974 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Diesel Generator Reliability at Nuclear Power Plants

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ISBN 13 :
Total Pages : 145 pages
Book Rating : 4.:/5 (949 download)

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Book Synopsis Diesel Generator Reliability at Nuclear Power Plants by :

Download or read book Diesel Generator Reliability at Nuclear Power Plants written by and published by . This book was released on 1982 with total page 145 pages. Available in PDF, EPUB and Kindle. Book excerpt:

A Reliability Program for Nuclear Power Plant Emergency Diesel Generators

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ISBN 13 :
Total Pages : 254 pages
Book Rating : 4.:/5 (226 download)

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Book Synopsis A Reliability Program for Nuclear Power Plant Emergency Diesel Generators by : Kenneth John Peters

Download or read book A Reliability Program for Nuclear Power Plant Emergency Diesel Generators written by Kenneth John Peters and published by . This book was released on 1990 with total page 254 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Analyses of Reliability Characteristics of Emergency Diesel Generator Population Using Empirical Bayes Methods

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ISBN 13 :
Total Pages : 4 pages
Book Rating : 4.:/5 (685 download)

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Book Synopsis Analyses of Reliability Characteristics of Emergency Diesel Generator Population Using Empirical Bayes Methods by :

Download or read book Analyses of Reliability Characteristics of Emergency Diesel Generator Population Using Empirical Bayes Methods written by and published by . This book was released on 1993 with total page 4 pages. Available in PDF, EPUB and Kindle. Book excerpt: Emergency Diesel Generators (EDGs) provide backup power to nuclear power plants in case of failure of AC buses. The reliability of EDGs is important to assure response to loss-of-offsite power accident scenarios, a dominant contributor to the plant risk. The reliable performance of EDGs has been of concern both for regulators and plant operators. In this paper the authors present an approach and results from the analysis of failure data from a large population of EDGs. They used empirical Bayes approach to obtain both the population distribution and the individual failure probabilities from EDGs failure to start and load-run data over 4 years for 194 EDGs at 63 plant units.

A Sequential Trigger Procedure for Use in Monitoring Nuclear Power Plant Emergency Diesel Generator Reliability

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ISBN 13 :
Total Pages : 27 pages
Book Rating : 4.:/5 (282 download)

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Book Synopsis A Sequential Trigger Procedure for Use in Monitoring Nuclear Power Plant Emergency Diesel Generator Reliability by : Harry Franklin Martz

Download or read book A Sequential Trigger Procedure for Use in Monitoring Nuclear Power Plant Emergency Diesel Generator Reliability written by Harry Franklin Martz and published by . This book was released on 1992* with total page 27 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Reliability Engineering

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Publisher : Springer Science & Business Media
ISBN 13 : 3662054094
Total Pages : 559 pages
Book Rating : 4.6/5 (62 download)

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Book Synopsis Reliability Engineering by : Alessandro Birolini

Download or read book Reliability Engineering written by Alessandro Birolini and published by Springer Science & Business Media. This book was released on 2013-04-17 with total page 559 pages. Available in PDF, EPUB and Kindle. Book excerpt: Using clear language, this book shows you how to build in, evaluate, and demonstrate reliability and availability of components, equipment, and systems. It presents the state of the art in theory and practice, and is based on the author's 30 years' experience, half in industry and half as professor of reliability engineering at the ETH, Zurich. In this extended edition, new models and considerations have been added for reliability data analysis and fault tolerant reconfigurable repairable systems including reward and frequency / duration aspects. New design rules for imperfect switching, incomplete coverage, items with more than 2 states, and phased-mission systems, as well as a Monte Carlo approach useful for rare events are given. Trends in quality management are outlined. Methods and tools are given in such a way that they can be tailored to cover different reliability requirement levels and be used to investigate safety as well. The book contains a large number of tables, figures, and examples to support the practical aspects.

Emergency Diesel Generator Field Reliability and Margin Testing, Trojan Nuclear Plant

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ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (166 download)

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Book Synopsis Emergency Diesel Generator Field Reliability and Margin Testing, Trojan Nuclear Plant by : Portland General Electric Company

Download or read book Emergency Diesel Generator Field Reliability and Margin Testing, Trojan Nuclear Plant written by Portland General Electric Company and published by . This book was released on 1975 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

A Review of Issues Related to Improving Nuclear Power Plant Diesel Generator Reliability

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ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (156 download)

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Book Synopsis A Review of Issues Related to Improving Nuclear Power Plant Diesel Generator Reliability by : James Charles Higgins

Download or read book A Review of Issues Related to Improving Nuclear Power Plant Diesel Generator Reliability written by James Charles Higgins and published by . This book was released on 1986 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: