1、 IEEE Guide for the Reclamation of Mineral Insulating Oil and Criteria for Its Use Sponsored by the Transformers Committee IEEE 3 Park Avenue New York, NY 10016-5997 USA IEEE Power and Energy Society IEEE Std C57.637-2015(Revision ofIEEE Std 637-1985) IEEE Std C57.637-2015 (Revision of IEEE Std 637-
2、1985) IEEE Guide for the Reclamation of Mineral Insulating Oil and Criteria for Its Use Sponsor Transformers Committee of the IEEE Power and Energy Society Approved 26 October 2015 IEEE-SA Standards Board Abstract: Covered in this guide are: mineral insulating oil commonly defined as transformer oil
3、; definitions and descriptions of reclaiming procedures; the test methods used to evaluate the progress and end point of the reclamation process; and recommended criteria for the suitable use of reclaimed oils. The use of oil in new apparatus under warranty is not covered in this guide. Keywords: IE
4、EE C57.637, mineral insulating oil, petroleum mineral oil dielectric fluid, reclamation, reconditioning, transformer mineral oil dielectric fluid The Institute of Electrical and Electronics Engineers, Inc. 3 Park Avenue, New York, NY 10016-5997, USA Copyright 2015 by The Institute of Electrical and
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34、 the time this IEEE guide was completed, the IEEE Guide for the Reclamation of Mineral Insulating Oil and Criteria for Its Use Working Group had the following membership: James A. Thompson, Chair David Sundin Vice Chair Derek Baronowski Claude Beuchemin Paul Boman Juan Castenellos Donald Cherry C. C
35、lair Claiborne James Graham Mark McNally Susan McNelly Alan Peterson Bob Rasor Ed Tenyenhuis Ryan Thompson Vasanth Vailoor The following members of the individual balloting committee voted on this guide. Balloters may have voted for approval, disapproval, or abstention. Javier Arteaga Roberto Asano
36、Peter Balma Thomas Barnes W. J. (Bill) Bergman Wallace Binder Thomas Bishop Thomas Blackburn William Boettger Paul Boman Chris Brooks Paul Buchanan Paul Cardinal Juan Castellanos Donald Cherry C. Clair Claiborne Craig Colopy Willaim Darovny Alan Darwin Dieter Dohnal Gary Donner Charles Drexler Fred
37、Elliott Jorge Fernandez Daher Joseph Foldi George Frimpong Doaa Galal Frank Gerleve Edwin Goodwin James Graham Randall Groves Bal Gupta Ajit Gwal Roger Hayes Jeffrey Helzer Philip Hopkinson John John Laszlo Kadar John Kay Gael Kennedy Sheldon Kennedy James Kinney Neil Kranich Jim Kulchisky Saumen Ku
38、ndu John Lackey Chung-Yiu Lam Thomas La Rose Thomas Lundquist J. Dennis Marlow Mark McNally Susan McNelly Daleep Mohla Daniel Mulkey Jerry Murphy Ryan Musgrove Arthur Neubauer Joe Nims Lorraine Padden Bansi Patel Christopher Petrola Alvaro Portillo Tom Prevost Timothy Charles Raymond Jean-Christophe
39、 Riboud John Roach Michael Roberts Oleg Roizman John Rossetti Thomas Rozek Bartien Sayogo Ewald Schweiger Charles Simmons Jerry Smith Brian Sparling David Stankes David Sundin Ed Tenyenhuis David Tepen James A. Thompson John Vergis Jane Verner David Wallace David Wallach Kipp Yule James Ziebarth Cop
40、yright 2015 IEEE. All rights reserved. vii When the IEEE-SA Standards Board approved this guide on 26 October 2015, it had the following membership: John D. Kulick, Chair Jon Walter Rosdahl, Vice Chair Richard H. Hulett, Past Chair Konstantinos Karachalios, Secretary Masayuki Ariyoshi Ted Burse Step
41、hen Dukes Jean-Philippe Faure J. Travis Griffith Gary Hoffman Michael Janezic Joseph L. Koepfinger* David J. Law Hung Ling Andrew Myles T. W. Olsen Glenn Parsons Ronald C. Petersen Annette D. Reilly Stephen J. Shellhammer Adrian P. Stephens Yatin Trivedi Philip Winston Don Wright Yu Yuan Daidi Zhong
42、 *Member Emeritus Copyright 2015 IEEE. All rights reserved. viii Contents 1. Overview 1 1.1 Scope . 1 1.2 Purpose 1 2. Normative references 1 3. Definitions 3 4. Classification of service-aged oils and criteria for reuse 5 4.1 General classification of service-aged oils 5 4.2 Suggested limits for cl
43、asses of service-aged oils . 5 4.3 Economic factors . 6 4.4 Sources of oil to be reclaimed 7 4.5 Precautions 7 4.6 Worker protection measures 8 4.7 Criteria for reuse of reclaimed oil 8 5. Types of reconditioning and reclamation processes 10 5.1 Overview 10 5.2 Gases and watervacuum dehydration11 5.
44、3 Water and solids .11 5.4 Adsorption of soluble contaminants .12 5.5 Types of pressure percolation .16 5.6 Regenerative fullers earth system 18 5.7 Modern oil processing systems .19 5.8 Locations 21 5.9 Choice of methods 21 6. Oil tests and their significance .22 Annex A (informative) Trade names o
45、f askarel (PCB) products.26 Annex B (informative) Bibliography.28 Copyright 2015 IEEE. All rights reserved. 1 IEEE Guide for the Reclamation of Mineral Insulating Oil and Criteria for Its Use IMPORTANT NOTICE: IEEE Standards documents are not intended to ensure safety, security, health, or environme
46、ntal protection, or ensure against interference with or from other devices or networks. Implementers of IEEE Standards documents are responsible for determining and complying with all appropriate safety, security, environmental, health, and interference protection practices and all applicable laws a
47、nd regulations. This IEEE document is made available for use subject to important notices and legal disclaimers. These notices and disclaimers appear in all publications containing this document and may be found under the heading “Important Notice” or “Important Notices and Disclaimers Concerning IE
48、EE Documents.” They can also be obtained on request from IEEE or viewed at http:/standards.ieee.org/IPR/disclaimers.html. 1. Overview 1.1 Scope The scope of this guide covers mineral insulating oil commonly defined as transformer oil; definition and description of reclaiming procedures; the test met
49、hods used to evaluate the progress and end point of the reclamation process, and what criteria recommended for the use of reclaimed mineral oils are considered suitable. This guide does not cover the use of mineral oil in new apparatus under warranty. 1.2 Purpose The purpose of this guide is to provide detailed procedures for reclaiming used mineral insulating oils by chemical and mechanical means, making them suitable for reuse as insulating fluids, and to describe the essential properties suggested for reuse in each class of equipment and the recommended test methods
