1、BRITISH STANDARD Guide for procurement of power station equipment - Part 2-6: Electrical equipment - Generators The European Standard EN 45512-6:2000 has the status of a British Standard ICs 27.100,29.160.20 BS EN 455 10-2-6:2000 NO COPYLNG WITHOUT BSI PERMISSION EXCEPT AS PERMIITED BY COPYRIGRT LAW
2、 STD-BSI BS EN 45510-2-b-ENGL 2000 lb24bb9 085b474 Yb0 direction of the Engineering Amd. No. Date Sec or Committee, was published under the authority of the Standards Committee and comes into effect on 15 June 2000 BS EN 45510-2-6:20o0 Comments National foreword This British Standard is the official
3、 English language version of EN 45510-2-6:2000. The K participation in its preparation was entrusted to Technical Committee W-/20, Power engineering steering committee, which has the responsibdity to: - aid enquirers to undersiand the text; - present to the responsible European committee any enquiri
4、es on the - monitor related international and European developments and promulgate interpretation, or proposals for change, and keep the UK interests informed them in the UK A list of organizations represented on this committee can be obtained on request to its secretaxy. Cross-references The Britis
5、h Standards which implement international or European publications referred to in this document may be found in the BSI Standards Catalogue under the section entitled “International Standards Correspondence Index”, or by using the “Find” facility of the BSI Standards Electronic Catalogue. A British
6、Standard does not purport to include all the necessary provisions of a contract. Users of British Standards are responsible for their correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. Summary of pages This document comprises a front co
7、ver, an inside front cover, the EN title page, pages 2 to 38, an inside back cover and a back cover. The BSI copynght notice displayed in this document indicates when the document was last issued. O BSI 06-2000 I I ISBN O 580 34503 3 STD*BSI BS EN q5510-2-b-ENGL EUROPEAN STANDARD NORME EUROPEENNE EU
8、ROPISCHE NORM 2000 m 1124bb 085b475 T7 m EN 45510-26 March 2000 ICs 27.100; 29.160.20 English version Guide for procurement of power station equipment - Part 2-6: Electrical equipment - Generators Guide pour Iacquisition dquipements destins aux centrales de production dlectricit - Partie 24 : Equipe
9、ments lectriques - Alternateurs Leitfaden fr die Beschaffung von Ausrstungen fr Kraftwerke - Teil 2-6: Elektrische Ausrstung - Generatoren stungsumrichter This European Standard was approved by CENICENELEC on 1 February 2000 CENICENELEC members are bound to comply with the CENICENELEC Internal Regul
10、ations which stipulate the conditions for giving thb European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references corcerning such national standards may be obtained on application to the Central Secretariat or to any CENICENELEC member.
11、This European Standard exists in three offcial versions (English, French, German). A version in any other language made by trmslation under the responsibility of a CENCENELEC member into its own language and notified to the Central Secretariat has the same stctus as the official versions. CENICENELE
12、C members are the national standards bodies and national electrotechnical committees, respectively, of Austria, Belgum, Czech Republic, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal,Spain, Sweden, Switzerland and United Kingdom. CEN Cen
13、tral Secretariat: rue de Stassart, 36 B-1050 Brussels CENELEC CENELEC Centrai Secretariat: rue de Stassart, 35 B-I 050 Brussels O 2000 CENICENELEC All rights of exploitation in any form and by any means reserved worldwide for CEN national Members and for CENELEC Members. Ref. No. EN 45510-2-6:2000 E
14、 Page 2 EN 45510-2-6:2000 Contents Page Foreword 5 1 2 3 3.1 3.2 3.3 4 4.1 4.2 4.3 4.4 4.5 4.6 4.7 4.8 4.9 5 6 7 7.1 7.2 7.3 7.4 7.5 7.6 7.7 8 8.1 8.2 Scope 7 Normative references . 7 Definitions 8 Organizational terms . 8 Technical terms 8 General terms 8 Brief overall project description 9 Role an
15、d organization of purchaser 9 Site location . 9 Equipment task . 10 Equipment to be purchased 10 Control and instrumentation 10 Electrical supplies and other services 10 Other interfaces 11 Project programme . 11 Extent of supply 11 Equipment identification systems . 11 Terminal points . 12 Operatio
16、nal requirements . 13 Operating environment . 13 Manning levels 13 Normal operation 13 Operating hours 14 Start-up and shut-down 14 Abnormal conditions . 14 Further operational requirements . 14 Life expectancy . 15 Design life . 15 Components requiring periodic maintenance . 15 O BSI 06-2000 STD-BS
17、I BS EN 455LO-Z-b-ENGL 2000 Ip lib24bb7 085b477 b7T 9 9.1 9.2 9.3 9.4 9.5 9.6 10 10.1 10.2 10.3 10.4 10.5 10.6 11 11.1 11.2 11.3 11.4 11.5 11.6 11.7 11.8 12 12.1 12.2 13 13.1 13.2 13.3 14 14.1 14.2 Page 3 EN 45510-2-6:2000 Performance requirements . 15 Duty 15 Performance . 16 Equipment margins . 16
18、 Availability . 16 Levels of component redundancy . 16 Further performance requirements . _ 17 Design and fabrication 17 Specific equipment features . 17 Design justification 18 Material selection 19 Safety 19 Interchangeability 19 Fabrication methods . 19 Maintenance requirements -20 Planned mainte
19、nance . 20 Personnel safety . 20 Requirements for access 20 Lifting requirements . 20 Special tools . 20 Test equipment . 20 Spare parts strategy . 20 Special precautions 21 Technical documentation requirements 21 Tender documentation 21 Contract documentation 21 Applicable legislation, regulations,
20、 standards and further requirements 22 Legislation and regulations . 22 Standards . 22 Further requirements 22 Evaluation criteria . 22 General . 22 Technical criteria . 23 O BCI 06-2000 STD.BS1 BS EN 455LO-Z-b-ENGL 2000 0 L024bb9 065b476 50b I Page 4 EN 45510-2-62000 15 15.1 15.2 15.3 15.4 16 16.1
21、16.2 16.3 17 17.1 17.2 17.3 17.4 17.5 Quality measures 23 General . 23 Approvals procedure . 24 Inspection requirements . 24 Non-conformity . 24 Site factors 24 Access 24 Facilities 24 Site specific requirements 25 Verification of specified performance . 25 General . 25 Works tests . 25 Tests during
22、 installation and commissioning 25 Technical conditions for trial run 26 Functional and performance tests . ._ 26 . Annex A (informative) Bibliography 28 Annex B (informative) Technical information schedule . 29 Annex C (informative) List of required performances (example) 38 O BSI 06-2000 STD-BSI B
23、S EN Y5510-2-b-ENGL 2000 E Lb2LibbS OA5bLi77 4Li2 Page 5 EN 45510-2-6:2000 Foreword This standard takes the form of a recommendation and is therefore entitled a “Guide“. This Guide for procurement has been prepared by the CEN/CENELEC Joint Task Force Power Engineering (JTFPE) of which the secretaria
24、t is held by the British Standards Institution. This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by September 2000, and conflicting national standards shall be withdrawn at the latest by September 200
25、0. Annexes designated “informative“ are given for information only. In this standard, annexes A, B and C are informative. This Guide for procurement has been prepared under mandates given to CEN and CENELEC by the European Commission and the European Free Trade Association. According to the CEN/CENE
26、LEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Noway, Portugal, Spain, Sweden, Swit
27、zerland and the United Kingdom. This Guide for procurement is a part of a series of Guides mandated to cover the procurement of power station plant and equipment in conformity with European Procurement Directives. The Guides are: EN 4551 O: Guide for procurement of power station equipment Part I: Co
28、mmon clauses Part 2- I: Electrical equipment - Power transformers Part 2-2: Electrical equipment - Uninteruptible power supplies Part 2-3: Electrical equipment - Stationary batteries and chargers Part 2-4: Electrical equipment - High power static converters Part 2-5: Electrical equipment - Motors Pa
29、rt 2-6: Hectrica1 equipment - Generators Part 2- 7: Electrical equipment - Switchgear and controlgear Part 2-8: Electrical equipment - Power cables Part 2-9: Electrical equipment - Cabling systems Part 3-1: Boilers - Water tube boilers Part 3-2: Boilers - Shell boilers Patt 3-3: Boilers - Boilers wi
30、th fluidized bed firing Part 4- I: Boiler auxiliaries - Equipment for reduction of dust emissions Part 4-2: Boiler auxiliaries - Gas-air, steam-air and gas-gas heaters Part 4-3: Boiler auxiliaries - Draught plant Part 4-4: Boiler auxiliaries - Fuel preparation equipment Part 4-5: Boiler auxiliaries
31、- Coal handling and bulk storage plant Part 4-6: Boiler auxiliaries - Flue gas desulphurization (De-SO, ) plant Part 4-7: Boiler auxiliaries - Ash handling plant Part 4-8: Boiler auxiliaries - Dust handling plant Part 4-9: Boiler auxiliaries - Sootblowers Part 4-1 O: Boiler auxiliaries - Flue gas de
32、nitrification (De-NO,) plant O BSI 06-2000 Page 6 EN 45510-2-612000 Part 5- 1: Turbines - Steam turbines Part 5-2: Turbines - Gas turbines Part 5-3: Turbines - Wind turbines Part 5-4: Turbines - Hydraulic turbines, storage pumps and pump-turbines Part 6-1: Turbine auxiliaries - Deaerators Part 6-2:
33、Turbine auxiliaries - Feedwater heaters Part 6-3: Turbine auxiliaries - Condenser plant Part 6-4: Turbine auxiliaries - Pumps Part 6-5: Turbine auxiliaries - Dry cooling systems Part 6-6: Turbine auxiliaries - Wet and wet4dr-y cooling towers Part 6-7: Turbine auxiliaries - Moisture separator reheate
34、rs Part 6-8: Turbine auxiliaries - Cranes Part 6-9: Turbine auxiliaries - Cooling water systems Part 7-1: Pipework and valves - High pressure piping systems Part 7-2: Pipework and valves - Boiler and high pressure piping valves Part 8-1: Control and instrumentation EN 45510 Part 1 contains those cla
35、uses common to all the above Guides giving the provisions of a non-equipment specific nature for use in the procurement of power station plant. EN 45510 is the responsibility of JTFPE. The so called “common clauses: as appropriate, also appear in italics in the documents specific to particular equip
36、ment. Where paragraphs of “common clauses” are omitted, each paragraph omitted is indicated by the symbol *. In this Guide, words in bold type indicate that they have the meaning given in the definitions, clause 3. In this Guide, words and sentences not in italics are specific to this Guide and refe
37、r to the particular equipment covered. o BSI 06-2000 Page 7 EN 45510-2-6:2000 I Scope This standard gives guidance on writing the technical specification for the procurement of turbine-driven generators and their auxiliaries for use in electricity generating stations (power stations). This Guide for
38、 procurement is not applicable to equipment for use in the nuclear reactor plant area of nuclear power stations. Other possible applications of such equipment have not been considered in the preparation of this Guide. The generators may be air, hydrogen, or liquid-cooled. The excitation system may b
39、e of the static or rotating rectifier type fed by a static or rotating power supply. The equipment covered by this Guide is defined by its function rather than design type. Therefore, the guidance to the specification is stated in performance terms rather than being specified by a detailed descripti
40、on of the equipment to be supplied. This Guide indicates to potential purchasers how their specification should be prepared so that - the equipment type and capacity interfaces correctly with other elements of the systems; - predicted performance is achieved - ancillary equipment is properly sized,
41、- reliability, availability and safety requirements are achieved, - proper consideration is given to the evaluation process and the quality measures to be applied. This Guide does not determine the type of specification (e.g. detailed, performance, functional) or the extent of supply for any given c
42、ontract which is normally decided on the basis of the purchasers project strategy. It does not cover - any commercial, contractual or legal issues which are normally in separate parts of an enquiry, - any allocation of responsibilities which are determined by the contract. This Guide does not prescr
43、ibe the arrangement of the documents in the enquiry. NOTE: As a comprehensive European environmental policy is still under preparation, this Guide does not address the environmental implications of the equipment. 2 Normative references This Guide for Procurement incorporates by dated or undated refe
44、rence, provisions from other publications. These nonnative references are cited in the appropriate places in the text and the publications are listed hereafter. For dated references, subsequent amendments to or revisions of any of these publications apply to this Guide only when incorporated in it b
45、y amendment or revision. For undated references, the latest edition of the publication referred to applies. Eu ropean Standards EN IS0 9001 Quality systems - Model for quality assurance in design, development, production, installation and servicing EN IS0 9002 Quality systems - Model for quality ass
46、urance in production, installation and servicing EN 60034-1 Rotating electrical machinery - Part 1 : Rating and performances EN 60034-3 Rotating electrical machinery - Part 3: Specific requirements for turbine-type synchronous machines O BSI 06-2000 STD-BSI BS EN LI55LO-2-b-ENGL 2000 8 Lb24bb9 085b4
47、82 T37 = Page 8 EN 45510-2-6:2000 International Standards IEC 60050- 191 International electrotechnical vocabulary Chapter I91 : Dependability and Quality of Services IEC 60842 Guide for application and operation of turbine-type synchronous machines using hydrogen as a coolant 3 Definitions For the
48、purposes of this Guide, the following definitions apply. 3. i Organizational terms 3. I. I purchaser: Recipient of a product andor a service provided by a supplier 3.1.2 supplier: Person or organization that provides a product and/or a service to the purchaser. 3.1.3 specification: Document stating
49、technical requirements of the purchaser. It may form part of an enquiry issued by a purchaser. 3.1.4 enquiry: Invitation to tender issued by a purchaser. It will normally include a specification together with the necessary contractual and commercial conditions. 3. I. 5 tender: Offer made by a tenderer in response to an enquiry. 3.1.6 tenderer: Person or organization submitting a tender for the equipment in response to the enquiry. 3.1.7 site: Place to which the equipment is to be delivered or where work is to be done by the supplier, together with so much
