IEEE Std 125-2007 IEEE Recommended Practice for Preparation of Equipment Specifications for Speed-Governing.pdf
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1、IEEE Std 125-2007 (Revision of IEEE Std 125-1988) IEEE Recommended Practice for Preparation of Equipment Specifications for Speed-Governing of Hydraulic Turbines Intended to Drive Electric Generators IEEE 3 Park Avenue New York, NY 10016-5997, USA 26 October 2007 IEEE Power Engineering Society Spons
2、ored by the Energy Development and Power Generation Committee 125 TM Authorized licensed use limited to: University of Science and Technology of China. Downloaded on November 11, 2008 at 09:17 from IEEE Xplore. Restrictions apply. Authorized licensed use limited to: University of Science and Technol
3、ogy of China. Downloaded on November 11, 2008 at 09:17 from IEEE Xplore. Restrictions apply. IEEE Std 125TM-2007 (Revision of IEEE Std 125-1988) IEEE Recommended Practice for Preparation of Equipment Specifications for Speed-Governing of Hydraulic Turbines Intended to Drive Electric Generators Spons
4、or Energy Development and Power Generation Committee of the IEEE Power Engineering Society Approved 7 June 2007 IEEE-SA Standards Board Authorized licensed use limited to: University of Science and Technology of China. Downloaded on November 11, 2008 at 09:17 from IEEE Xplore. Restrictions apply. Ab
5、stract: This recommended practice is intended to assist users with the preparation of procurement specifications for electric-hydraulic speed governors. Keywords: control, digital, governor, hydraulic, hydroelectric, speed, stability The Institute of Electrical and Electronics Engineers, Inc. 3 Park
6、 Avenue, New York, NY 10016-5997, USA Copyright 2007 by the Institute of Electrical and Electronics Engineers, Inc. All rights reserved. Published 26 October 2007. Printed in the United States of America. IEEE is a registered trademark in the U.S. Patent +1 978 750 8400. Permission to photocopy port
7、ions of any individual standard for educational classroom use can also be obtained through the Copyright Clearance Center. Authorized licensed use limited to: University of Science and Technology of China. Downloaded on November 11, 2008 at 09:17 from IEEE Xplore. Restrictions apply. Introduction Th
8、is introduction is not part of IEEE Std 125-2007, IEEE Recommended Practice for Preparation of Equipment Specifications for Speed-Governing of Hydraulic Turbines Intended to Drive Electric Generators. This recommended practice assists users with procurement specifications for turbine governing syste
9、ms for hydroelectric generating units. It is recommended this document be used in conjunction with companion document IEEE Std 1207.a This recommended practice is designed to be a reference document for practicing engineers in the hydroelectric industry and offers guidance for what elements of a tur
10、bine governing system need to be specified. Notice to users 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
11、Current interpretations can be accessed at 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 r
12、ecommended practice, no position is taken with respect to the existence or validity of any patent rights in connection therewith. The IEEE shall not be responsible for identifying patents or patent applications for which a license may be required to implement an IEEE standard or for conducting inqui
13、ries into the legal validity or scope of those patents that are brought to its attention. a For more information about this IEEE standard, please see Clause 2. iv Copyright 2007 IEEE. All rights reserved. Authorized licensed use limited to: University of Science and Technology of China. Downloaded o
14、n November 11, 2008 at 09:17 from IEEE Xplore. Restrictions apply. Participants At the time this recommended practice was submitted to the IEEE-SA Standards Board for approval, the Energy Development and Power Generation Committee Working Group had the following membership: David Apps, Chair David L
15、. Kornegay, Vice Chair J. C. Agee Terry Bauman Steven R. Brockschink Matthew T. Davis Terry Deckman Donald Evans Russ Fostiak George Girgis Tony Griffiths Randall C. Groves James H. Gurney Hans Naeff Bernard Poulin Douglas Seely Chris Shultz Philip Spotts Winfried Stach Wayne Timm John B. Yale The f
16、ollowing members of the balloting committee voted on this recommended practice. Balloters may have voted for approval, disapproval, or abstention. William J. Ackerman J. C. Agee S. K. Aggarwal David B. Apps Ali Al Awazi Steven R. Brockschink Tommy P. Cooper Luis M. Coronado Matthew T. Davis Bostjan
17、K. Derganc Gary R. Engmann J. Travis Griffith Randall C. Groves James H. Gurney Gary A. Heuston David A. Horvath Innocent Kamwa Joseph L. Koepfinger David L. Kornegay Lawrence D. Long Willaim Lumpkins John W. Martin Don G. McLaren Gary L. Michel Michael S. Newman Bartien Sayogo Gil Shultz William W.
18、 Terry Wayne Timm James W. Wilson Theodore C. Zeiss When the IEEE-SA Standards Board approved this recommended practice on 7 June 2007, it had the following membership: Steve M. Mills, Chair Robert M. Grow, Vice Chair Don Wright, Past Chair Judith Gorman, Secretary Richard DeBlasio Alex Gelman Willi
19、am R. Goldbach Arnold M. Greenspan Joanna N. Guenin Julian Forster* Kenneth S. Hanus William B. Hopf Richard H. Hulett Hermann Koch Joseph L. Koepfinger* John Kulick David J. Law Glenn Parsons Ronald C. Petersen Tom A. Prevost Narayanan Ramachandran Greg Ratta Robby Robson Anne-Marie Sahazizian Virg
20、inia C. Sulzberger Malcolm V. Thaden Richard L. Townsend Howard L. Wolfman *Member Emeritus Also included are the following nonvoting IEEE-SA Standards Board liaisons: Satish K. Aggarwal, NRC Representative Alan H. Cookson, NIST Representative Jennie M. Steinhagen IEEE Standards Program Manager, Doc
21、ument Development Matthew J. Ceglia IEEE Standards Program Manager, Technical Program Development v Copyright 2007 IEEE. All rights reserved. Authorized licensed use limited to: University of Science and Technology of China. Downloaded on November 11, 2008 at 09:17 from IEEE Xplore. Restrictions app
22、ly. Contents 1. Overview 1 1.1 Scope. 1 1.2 Purpose 1 1.3 Disclaimer 1 1.4 Use of IEEE Std 125 2 2. Normative references 2 3. Definitions 3 4. Functions and characteristics 4 4.1 Control actuator position. 4 4.2 Control actuator stroke 4 4.3 Control actuator time. 4 5. Equipment specifications 5 5.1
23、 General specifications 5 5.2 Governor and auxiliary functions 7 5.3 Other optional functions 14 5.4 Hydraulic pressure supply system. 16 5.5 New installation considerations. 21 5.6 Replacement and conversion considerations. 22 5.7 Redundancy. 23 5.8 Failsafe features. 23 5.9 Dual-regulated turbines
24、 . 24 5.10 Additional governor-controller functions 26 5.11 Environmental specifications. 27 5.12 Software. 28 5.13 Interface to other plant systems. 29 5.14 Operator interface 30 5.15 Personnel safety features. 30 5.16 Spare parts and accessories 31 5.17 Product support 32 6. Performance specificat
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