1、 IE EEE E St td 3 R M C IEEE 3 MAINT failure mode; failure modes and effects analysis; failure modes, effects, and criticality analysis; hidden/latent failure; maintenance; predictive maintenance; preventive maintenance; probability; reliability; reliability-centered maintenance; safety-related work
2、 practices The Institute of Electrical and Electronics Engineers, Inc. 3 Park Avenue, New York, NY 10016-5997, USA Copyright 2010 by the Institute of Electrical and Electronics Engineers, Inc. All rights reserved. Published 27 October 2010. Printed in the United States of America. IEEE is a register
3、ed trademark in the U.S. Patent +1 978 750 8400. Permission to photocopy portions of any individual standard for educational classroom use can also be obtained through the Copyright Clearance Center. iv Copyright 2010 IEEE. All rights reserved. Introduction This introduction is not part of IEEE Std
4、3007.2-2010, IEEE Recommended Practice for the Maintenance of Industrial and Commercial Power Systems. IEEE P3000 Series This recommended practice was developed by the Technical Books Coordinating Committee of the Industrial and Commercial Power Systems Department of the Industry Applications Societ
5、y as part of a project to repackage IEEEs popular series of “color books.” The goal of this project is to speed up the revision process, eliminate duplicate material, and facilitate use of modern publishing and distribution technologies. When this project is completed, the technical material in the
6、thirteen color books will be included in a series of new standardsthe most significant of which will be a new book, IEEE Std 3000, Recommended Practice for the Engineering of Industrial and Commercial Power Systems. The new book will cover the fundamentals of planning, design, analysis, construction
7、, installation, startup, operation, and maintenance of electrical systems in industrial and commercial facilities. Approximately 60 additional “dot” standards, organized into the following categories, will provide in-depth treatment of many of the topics introduced by IEEE Std 3000: Power Systems De
8、sign (3001 series) Power Systems Analysis (3002 series) Power Systems Grounding (3003 series) Protection and Coordination (3004 series) Emergency, Standby Power, and Energy Management Systems (3005 series) Power Systems Reliability (3006 series) Power Systems Maintenance, Operations, and Safety (300
9、7 series) In many cases, the material in a “dot” standard comes from a particular chapter of a particular color book. In other cases, material from several color books has been combined into a new “dot” standard. The material in this recommended practice largely comes from Chapter 5 and Chapter 6 of
10、 IEEE Std 902- 1998 aand Chapter 8 of IEEE Std 446-1995 B29. bIEEE Std 3007.2 The research and analysis of the optimum maintenance program for electrical equipment have been ongoing tasks of the maintenance manager for as long as electrical equipment has been used to support facility or plant operat
11、ion. In spite of the findings from decades of analysis, maintenance programs still vary from breakdown maintenance programs to sophisticated preventive maintenance programs. Preventive maintenance programs may include predictive maintenance as well as a more sophisticated reliability- centered progr
12、am. The many variables, from the types of electrical equipment to the types of applications in which they are used, make the universal definition of an exact maintenance program difficult. It is believed almost universally, however, that some form of maintenance is necessary. aInformation on referen
13、ces can be found in Clause 2. bThe numbers in brackets correspond to the numbers of the bibliography in Annex A. v Copyright 2010 IEEE. All rights reserved. NFPA 70B-2006 B45 states the following: “Electrical equipment deterioration is normal, but equipment failure is not inevitable. As soon as new
14、equipment is installed, a process of normal deterioration begins. Unchecked, the deterioration process can cause malfunction or an electrical failure.” It is necessary to control equipment deterioration in order to maintain the use for which the equipment and systems were originally designed and ins
15、talled. Although most parties would agree that preventive maintenance is necessary for the reliability of electrical power systems, there remains a wide disparity about the content of a preventive maintenance program. Notice to users Laws and regulations Users of these documents should consult all a
16、pplicable laws and regulations. Compliance with the provisions of this standard does not imply compliance to any applicable regulatory requirements. Implementers of the standard are responsible for observing or referring to the applicable regulatory requirements. IEEE does not, by the publication of
17、 its standards, intend to urge action that is not in compliance with applicable laws, and these documents may not be construed as doing so. Copyrights This document is copyrighted by the IEEE. It is made available for a wide variety of both public and private uses. These include both use, by referen
18、ce, in laws and regulations, and use in private self- regulation, standardization, and the promotion of engineering practices and methods. By making this document available for use and adoption by public authorities and private users, the IEEE does not waive any rights in copyright to this document.
19、 Updating of IEEE documents Users of IEEE standards should be aware that these documents may be superseded at any time by the issuance of new editions or may be amended from time to time through the issuance of amendments, corrigenda, or errata. An official IEEE document at any point in time consist
20、s of the current edition of the document together with any amendments, corrigenda, or errata then in effect. In order to determine whether a given document is the current edition and whether it has been amended through the issuance of amendments, corrigenda, or errata, visit the IEEE Standards Assoc
21、iation web site at http:/ieeexplore.ieee.org/xpl/standards.jsp, or contact the IEEE at the address listed previously. For more information about the IEEE Standards Association or the IEEE standards development process, visit the IEEE-SA web site at http:/standards.ieee.org. vi Copyright 2010 IEEE. A
22、ll rights reserved. Errata Errata, if any, for this and all other standards can be accessed at the following URL: http:/standards.ieee.org/reading/ieee/updates/errata/index.html. Users are encouraged to check this URL for errata periodically. Interpretations Current interpretations can be accessed a
23、t the following URL: http:/standards.ieee.org/reading/ieee/interp/ index.html. Patents Attention is called to the possibility that implementation of this recommended practice may require use of subject matter covered by patent rights. By publication of this recommended practice, no position is taken
24、 with respect to the existence or validity of any patent rights in connection therewith. The IEEE is not responsible for identifying Essential Patent Claims for which a license may be required, for conducting inquiries into the legal validity or scope of Patents Claims or determining whether any lic
25、ensing terms or conditions provided in connection with submission of a Letter of Assurance, if any, or in any licensing agreements are reasonable or non-discriminatory. Users of this recommended practice are expressly advised that determination of the validity of any patent rights, and the risk of i
26、nfringement of such rights, is entirely their own responsibility. Further information may be obtained from the IEEE Standards Association. Participants At the time this recommended practice was submitted to the IEEE-SA Standard Board for approval, the Maintenance, Operations and Safety (MOS) Working
27、 Group of the Technical Books Coordinating Committee of the Industrial and Commercial Power Systems Department of the Industry Applications Society had the following membership: Dennis K. Neitzel, Chair H. Landis Floyd Erling Hesla Robert J. Schuerger Michael Simon Ron Widup At the time this recommended practice was submitted by the MOS Working Group to the IEEE-SA Standard Board for approval, the 3007.2 Working Group had the following membership: Robert J. Schuerger, Chair Robert Arno Ed Larsen Kelly ODonnell Melvin Sanders Wally Vahlstrom T. John White
