1、 IEEE Std 1248-1998IEEE Std 1248-1998IEEE Guide for the Commissioning of Electrical Systems in Hydroelectric Power PlantsIEEE Power Engineering SocietySponsored by the Energy Development and Power Generation Committee17 September 1998 SH94661The Institute of Electrical and Electronics Engineers, Inc
2、.345 East 47th Street, New York, NY 10017-2394, USACopyright 1998 by the Institute of Electrical and Electronics Engineers, Inc.All rights reserved. Published 1998. Printed in the United States of America.ISBN 0-7381-0339-XNo part of this publication may be reproduced in any form, in an electronic r
3、etrieval system or otherwise, without the prior written permission of the publisher.IEEE Std 1248-1998 (R2007)IEEE Guide for the Commissioning of Electrical Systems in Hydroelectric Power PlantsSponsorEnergy Development and Power Generation Committeeof theIEEE Power Engineering SocietyReaffirmed 21
4、March 2007Approved 25 June 1998IEEE-SA Standards BoardAbstract: Inspection proceedures and tests for use following the completion of the installation ofcomponents and systems through to commercial operation are provided. This guide is directed tothe plant owners, designers, and contractors involved
5、in the commissioning of electrical systems ofhydroelectric plants. Keywords: commissioning, hydroelectric power plantIEEE Standardsdocuments are developed within the IEEE Societies and the Standards Coordinat-ing Committees of the IEEE Standards Association (IEEE-SA) Standards Board. Members of thec
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16、red by patent rights. By publication of this standard,no position is taken with respect to the existence or validity of any patent rights inconnection therewith. The IEEE shall not be responsible for identifying patents forwhich a license may be required by an IEEE standard or for conducting inquiri
17、es intothe legal validity or scope of those patents that are brought to its attention.Copyright 1998 IEEE. All rights reserved.iiiIntroduction(This introduction is not part of IEEE Std 1248-1998, IEEE Guide for the Commissioning of Electrical Systems inHydroelectric Power Plants.)This document is a
18、guide for the commissioning of electrical equipment in a hydroelectric power plant. Thedocument was prepared by the Working Group on Powerplant Commissioning of the Hydroelectric Subcom-mittee of the IEEE Energy Development and Power Generation Committee of the IEEE PowerEngineeringSociety (PES).The
19、 group was formed at the 1990 IEEE PES Summer Meeting to provide guidance in the commissioning ofelectrical equipment in a hydroelectric facility. The commissioning includes the installation of a new powerplant, the rehabilitation of an existing power plant, or the upgrading of equipment in an exist
20、ing power plant.This guide is intended to be used as a reference document for practicing engineers in the hydroelectric indus-try. The guide includes an index of systems, equipment, and tests that provide information on the checkoutand commissioning of electrical equipment in a hydroelectric power p
21、lant.Members of the working group represent a cross section of the hydroelectric industry, including power plantowners, designers, and equipment manufacturers.At the time this standard was completed, the Working Group on Powerplant Commissioning had the follow-ing membership:R. E. Howell,ChairPaul M
22、icale,Vice Chair D. B. Seely, Vice Chair W. W. Terry,Vice Chair The following persons were on the balloting committee:Steve R. BrockschinkH. R. DavisDonald L. EvansRandall C. GrovesJames H. GurneyRobert D. HandelDavid L. KornegayLawrence D. LongCliff F. MalmDonald G. McLarenGlenn R. MeloyHans NaeffL
23、es PereiraJack QuinnAlan RoehlDavid W. ThompsonVicki WarrenBrent ZarlengaL. D. Boydstun Steven R. Brockschink R.O. Bylin D. Diamant Gary R. Engmann Jim H. Gurney Thomas J. Hammons Kenneth Hancock Robert D. Handel Thomas A. Higgins Robert E. HowellJ. D. HurleyHarry J. Jones David L. Kornegay Peter H.
24、 Landrieu Charles A. Lennon Jr. Gregory L. Luri J. T. Madill O. P. Malik Omar S. Mazzoni Donald R. McCabe Marco W. MigliaroWilliam R. Moon Charles R. Pope Bradford M. Radimer Greg P. Rahman J. R. Ribeiro Derek M. Sawyer Ken H. Sebra James E. Stoner Malcolm V. Thaden Edward T. Voelker ivCopyright 199
25、8 IEEE. All rights reserved.Other individuals who have contributed to the preparation of this guide includeWhen the IEEE-SA Standards Board approved this standard on 25 June 1998, it had the followingmembership:Richard J. Holleman,ChairDonald N. Heirman,Vice ChairJudith Gorman,Secretary*Member Emeri
26、tusTerry BaumanEdward H. BeilsteinJohn M. BogerHorst ButzRichard S. ColemanJohn J. CoyneD. D. FilerJonathan HodgesB. E. HoffmanPaul S. JohrdeHarry JonesC. KaulR. KirchmeierLyle F. KlastaskeP. McManusAdam MickeviciusW. R. MoonDavid M. NailGary D. OsburnC. ParkegrenDavid J. ParkerR. ReynoldsLarry Rodl
27、andPeter TalasD. H. ThomasA. A. TsengE. T. VoelkerDirk WoodardLou WozniakJ. YaleSatish K. AggarwalClyde R. CampJames T. CarloGary R. EngmannHarold E. EpsteinJay Forster*Thomas F. GarrityRuben D. GarzonJames H. GurneyJim D. IsaakLowell G. JohnsonRobert KennellyE. G. “Al” KienerJoseph L. Koepfinger*St
28、ephen R. LambertJim LogothetisDonald C. LoughryL. Bruce McClungLouis-Franois PauRonald C. PetersenGerald H. PetersonJohn B. PoseyGary S. RobinsonHans E. WeinrichDonald W. ZipseCopyright 1998 IEEE. All rights reserved.vContents1. Overview 11.1 Scope 11.2 Introduction 12. References 23. Definitions an
29、d acronyms 23.1 Definitions 23.2 Acronyms and abbreviations 34. Startup organization. 34.1 General. 34.2 Owner. 44.3 Contractor 44.4 Engineer . 54.5 Manufacturer/vendor 65. Commissioning program 75.1 Commissioning program phases 76. Commissioning implementation 96.1 General. 96.2 Construction comple
30、tion phase 96.3 Preoperational testing phase 96.4 Unit startup and operational phase. 107. Application of this guide 107.1 General. 107.2 Using this guide to develop a test program 117.3 Coordinating commissioning tests of systems and units . 128. Plant equipment . 138.1 List of equipment and test m
31、atrixes. 139. Systems tests 619.1 List of tests and test descriptions . 6110. Documentation. 12510.1 Record keeping 12510.2 Engineering documentation . 12610.3 Factory documentation. 12610.4 On-site documentation. 126viCopyright 1998 IEEE. All rights reserved.Annex A (informative) Bibliography. 128A
32、.1 Generators and motors . 128A.2 Transformers 129A.3 Governors. 130A.4 Cable and raceway . 130A.5 Protection and relaying 131A.6 Excitation . 132A.7 Insulation 132A.8 Batteries, ups, and standby power systems 132A.9 Breakers, switchgear, panelboards, and motor control centers 133A.10 Control and sc
33、ada. 134A.11 Grounding 135A.12 Definitions, codes, references, and tables 135A.13 Maintenance. 135A.14 Fire protection 135A.15 Miscellaneous 136Copyright 1998 IEEE. All rights reserved. 1IEEE Guide for the Commissioning of Electrical Systems in Hydroelectric Power Plants1. Overview1.1 ScopeThis guid
34、e is directed to the plant owners, designers, and contractors involved in the commissioning of elec-trical systems of hydroelectric plants. This guide suggests inspection and tests to be used following the com-pletion of the installation of components and systems through to commercial operation. Thi
35、s guide isinfluenced by general North American terminology and practice. Minor adaptation may be required for par-ticular corporate structures and philosophies.1.2 IntroductionThis guide was developed to assist engineers involved in the commissioning of electrical equipment inregard to Specific elec
36、trical equipment tests; and The testing program for placing the equipment in operation.The commissioning of electrical equipment may be for A new hydroelectric plant installation; Rehabilitation of an existing hydroelectric plant; or Replacement and upgrade of existing electrical equipment.The guide
37、 describes the development of a startup organization, followed by a description of the commission-ing phases of a hydropower plant. The principal information is contained in matrix format for each majortype of electrical equipment, which identifies the various tests that are associated with the equi
38、pment. Infor-mation is provided for each specific test, includinga) A brief description; b) Supporting documents;IEEEStd 1248-1998 IEEE GUIDE FOR THE COMMISSIONING OF2 Copyright 1998 IEEE. All rights reserved.c) Equipment required; andd) Duration or time required.Based on the above information, guid
39、ance is provided for planning, developing, and documenting a com-missioning program.This guide addresses conventional hydropower. Portions of the guide are relevant to pumped storage plants,but the unique features of pumped storage plants are not specifically addressed. The guide also contains a bib
40、liography of industry standards, recommended practices, and guides that maybe used as resources by the engineer engaged in the commissioning of electrical equipment. The listing isintended to be an aid in preparing for a hydroelectric plant startup or a particular test. Review of relevantdocuments i
41、s encouraged.2. ReferencesAll testing should be done in accordance with equipment specifications and contracts with reference to andin conjunction with pertinent industry standards. The latest revision of the standards and guides listed inAnnex A should be used. A list of supporting documents, which
42、 includes both bibliographic items and gen-eral documents, is provided for each test in Clause 9 of this guide.3. Definitions and acronyms3.1 Definitions3.1.1 construction testing: Performing required inspections and tests to ensure that completed installationsare in accordance with contract require
43、ments and the latest engineering and design information.3.1.2 operational testing: All testing required to verify system operation in accordance with design require-ments after the major component is energized or operated.3.1.3 performance testing: Testing conducted to evaluate the compliance of a s
44、ystem or component withspecified performance.3.1.4 preoperational testing: All testing required for system components prior to energizing or operatingthe major system component.3.1.5 prestartup testing: All testing required prior to rotating the generating unit under power (hydraulic orelectrical) w
45、hich is unique to the unit and not associated with system testing.3.1.6 startup testing: All testing of the generating unit from initial-powered rotation to verify suitability foroperation.3.1.7 subsystem verification (system operational testing): Testing to verify that all of the systemsrequired fo
46、r a main generating unit startup have been tested and are operational.3.1.8 system testing: Preoperational testing to verify components of the system, and operational testing toverify the coordination of the system components for proper design operation of the system functions.IEEEELECTRICAL SYSTEMS
47、 IN HYDROELECTRIC POWER PLANTS Std 1248-1998Copyright 1998 IEEE. All rights reserved. 33.1.9 turbine/generator testing: Consists of four testing phases: sub-system verification, prestartup, startup,and performance testing.3.2 Acronyms and abbreviationsBHP: brake horse powerCT: current transformerEMC
48、: electromagnetic compatibilityEMI/RFI: electromagnetic interference/radio frequencyEUT: equipment under testLCI: load commutating inverterLTE: lead test engineerMCC: motor control cubicleNFPA: National Fire Protection AssociationOb) Witnesses testing activities, as necessary, in support of the comm
49、issioning program;c) Provides coordination with offsite operating, dispatching, or interfacing agencies, as required;d) Conditionally accepts equipment and systems for operation during the preoperational testing phase;e) Accepts equipment, systems and facilities, subsequent to successful testing of these items, and pro-vides final acceptance of the project;f) Operates all permanent plant equipment to support the start-up schedule; andg) Makes final decisions in areas of disputes relating to test activities performed during the test pro-gram.4.3 ContractorThe contractor t
