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1、IS0 8528 PT*? 94 4851903 0570620 5?T I N T E R NAT I O NA L STANDARD IS0 8528-7 First edition 1994-09-01 Reciprocating internal combustion engine driven alternating current generating sets - Part 7: Technical declarations for specification and design Groupes lectrognes courant alternatif entrans par
2、 moteurs alternatifs combustion interne - Partie 7: Dclarations techniques pour la spcification et la conception Reference number IS0 8528-7:1994(E) Copyright International Organization for Standardization Provided by IHS under license with ISO Licensee=NASA Technical Standards 1/9972545001 Not for
3、Resale, 04/20/2007 06:47:44 MDTNo reproduction or networking permitted without license from IHS -,-,- IS0 8528 PT*7 94 4853903 0570623 406 IS0 8528-7: 1994(E) Foreword IS0 (the International Organization for Standardization) is a worldwide federation of national standards bodies (IS0 member bodies).
4、 The work of preparing International Standards is normally carried out through IS0 technical committees. Each member body interested in a subject for which a technical committee has been established has the right to be represented on that committee. International organizations, governmental and non-
5、governmental, in liaison with ISO, also take part in the work. IS0 collaborates closely with the International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization. Draft International Standards adopted by the technical committees are circulated to the member bodies f
6、or voting. Publication as an International Standard requires approval by at least 75 % of the member bodies casting a vote. International Standard IS0 8528-7 was prepared by Technical Committee iSO/rC 70, Internal combustion engines, Subcommittee SC 2, Perform- ance and tests. IS0 8528 consists of t
7、he following parts, under the general title Reciprocating internal combustion engine driven alternating current gen- erating sets: - Part 7: Application, ratings and performance - Part 2: Engines - Part 3: Alternating current generators for generating sets - Part 4: Controlgear and switchgear - Part
8、 5: Generating sets - Part 6: Test methods - Part 7: Technical declarations for specification and design - Part 8: Requirements and tests for low-power generating sets - Part 9: Measurement and evaluation of mechanical vibrations O IS0 1994 All rights reserved. Unless otherwise specified, no part of
9、 this publication may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from the publisher. International Organization for Standardization Case Postale 56 CH-121 1 Genve 20 Switzerland Printed in Switz
10、erland II Copyright International Organization for Standardization Provided by IHS under license with ISO Licensee=NASA Technical Standards 1/9972545001 Not for Resale, 04/20/2007 06:47:44 MDTNo reproduction or networking permitted without license from IHS -,-,- IS0 8528 PTU7 94 4853903 0570622 342
11、0 IS0 IS0 8528-7:1994(E) - Part 10: Measurement of airborne noise by the enveloping surface method - Part 7 7: Dynamic uninterruptible power supply systems Part 12, concerning emergency power supply systems, is at an early stage of preparation. Annexes A, B and C form an integral part of this part o
12、f IS0 8528. Annex D is for information only. iii Copyright International Organization for Standardization Provided by IHS under license with ISO Licensee=NASA Technical Standards 1/9972545001 Not for Resale, 04/20/2007 06:47:44 MDTNo reproduction or networking permitted without license from IHS -,-,
13、- IS0 8528 PT*7 94 m 4853903 O570623 289 INTERNATIONAL STANDARD 0 IS0 IS0 8528-7:1994(E) Reciprocating internal combustion engine driven alternating current generating sets - Part 7: Technical declarations for specification and design 1 Scope This part of IS0 8528 specifies the requirements and para
14、meters for the specification and design of a reciprocating internal combustion (RIC) engine driven generating set, with reference to the definitions given in IS0 8528-1 to IS0 8528-6. It applies to alternating current (a.c.) generating sets driven by RIC engines for land and marine use, ex- cluding
15、generating sets used on aircraft or to propel land vehicles and locomotives. For some specific applications (for example, essential hospital supplies, high-rise buildings, etc.) sup- plementary requirements may be necessary. The provisions of this part of IS0 8528 should be regarded as a basis. For
16、other reciprocating-type prime movers (e.g. sew- age gas engines, steam engines), the provisions of this part of IS0 8528 should be used as a basis. 2 Normative references The following standards contain provisions which, through reference in this text, constitute provisions of this part of IS0 8528
17、. At the time of publication, the editions indicated were valid. All standards are subject to revision, and parties to agreements based on this part of IS0 8528 are encouraged to investigate the possibility of applying the most recent editions of the standards indicated below. Members of IEC and IS0
18、 maintain registers of currently valid International Standards. IS0 81 78-3: 1994, Reciprocating internal combustion engines - Exhaust emission measurement - Part 3: Definitions and methods of measurement of exhaust gas smoke under steady-state conditions. IS0 8528-1 : 1993, Reciprocating internal c
19、ombustion engine driven alternating current generating sers - Part 1: Application, ratings and performance. IS0 8528-2: 1 993, Reciprocating internal combustion engine driven alternating current generating sets - Part 2: Engines. IS0 8528-3: 1993, Reciprocating internal combustion engine driven alte
20、rnating current generating sers - Part 3: Alternating current generators for generating sets. IS0 8528-4: 1993, Reciprocating internal combustion engine driven alternating current generating sers - Part 4: Controlgear and switchgear. IS0 8528-5: 1993, Reciprocating internal combustion engine driven
21、alternating current generating sers - Part 5: Generating sers. IS0 8528-6: 1993, Reciprocating internal combustion engine driven alternating current generating sets - Part 6: Test methods. I EC 34-2: 1 972, Rotating electrical machines - Part 2: Methods for determining losses and efficiency of rotat
22、ing electrical machinery from tests (excluding machines for traction vehiclesl. 1 Copyright International Organization for Standardization Provided by IHS under license with ISO Licensee=NASA Technical Standards 1/9972545001 Not for Resale, 04/20/2007 06:47:44 MDTNo reproduction or networking permit
23、ted without license from IHS -,-,- IS0 8528 PT*7 94 m 4851903 0570624 115 m IS0 8528-7:1994(E) Q IS0 IEC 34-5:1991, Rotating electrical machines - Part 5: Classification of degrees of protection pro- vided by enclosures of rotating electrical machines (IP code). I EC 34-6: 1 991, Rotating electrical
24、 machines - Part 6: Methods of cooling (IC code). IEC 34-7: 1992, Rotating electrical machines - Part 7: Classification of types of constructions and mounting arrangements. IEC 364-4-41 : 1992, Electrical installations of buildings - Part 4: Protection for safety - Chapter 4 I: Protection against el
25、ectric shock. I EC 721 -2-5: 1 991, Classification of environmental conditions - Part 2: Environmental conditions ap- pearing in nature - Section Five: Dust, sand, salt mist. 3 Other regulations and additional requirements 3.1 For a.c. generating sets used on board ships and offshore installations w
26、hich have to comply with rules of a classification society, the additional require- ments of the classification society shall be observed. The classification society shall be stated by the cus- tomer prior to placing of the order. For a.c. generating sets operating in non-classed equipment, such add
27、itional requirements are in each case subject to agreement between the manufacturer and customer. 3 . 2 If special requirements from regulations of any other authority (e.g. inspecting and/or legislative authorities) have to be met, the authority shall be stated by the customer prior to placing of t
28、he order. Any further additional requirements shall be subject to agreement between the manufacturer and cus- tomer. 4 Technical declarations In order to achieve the appropriate layout of a power generation station, the customer/user shall give re- quirements and parameters to the generating set man
29、ufacturer. Special items for the most important requirements and parameters are listed in 4.1 to 4.19. NOTE 1 If there are no specific declarations stated by the customer, then the declarations stated by the manufacturer should be taken as the basis for the requirements and par- ameters. Distinction
30、 has to be made between - declarations which the customer or the user of the generating set has to give (symbol “x“ in column “C“ of 4.1 to 4.19). - declarations which the manufacturer of the gener- ating set has to give (symbol “x“ in column “M“ of 4.1 to 4.19); - declarations to be agreed between
31、the manufac- turer and customer/user (symbol “x“ in columns “M“ and “C“ of 4.1 to 4.19). 2 Copyright International Organization for Standardization Provided by IHS under license with ISO Licensee=NASA Technical Standards 1/9972545001 Not for Resale, 04/20/2007 06:47:44 MDTNo reproduction or networki
32、ng permitted without license from IHS -,-,- IS0 8528 PT*7 34 4851903 0570625 05L IS0 8528-7:1994(E) Term Item Reference) C 3asic data Power demand X Power factor X M Rated frequency Rated voltage X X Type of system earthing IEC 364441 X Profile of the connected electrical load X 9,1 of 8528-5 Engine
33、 Cooling and room ventilation Speed Fuel specification Nature and type of speed governor Nature of engine cooling I Air consumption X IEC 34-6 X X Grade of radio interference suppression X X of 8528-3 Q IS0 l x I x 5 . 1 and 7.1 of IS0 8528-5 Required steady-state fre- quency and voltage behav- our
34、Required transient frequency and voltage behaviour 5.3 and 7.3 of IS0 8528-5 1 x I x -fuel available 12 of IS0 8528-2 15.1 of IS0 8528-5 and C.3.11 O f IS0 8528-7 15.6 O f IS0 8528-5 Starting 6.2 of IS0 8528-2 X X 12 O f IS0 8528-2 X X 6.6 of IS0 8528-2 12 of IS0 8528-2 15.3 O f IS0 8528-5 Required
35、operating time without refueling Required engine instrumen- 7.4 of 85284 I tation IxIx 1 Reauired orotection svstem I 7.3 of IS0 85284 Ixlx lxlx 1 1 of IS0 8528-2 and C.l .IO Starting system and ability of 8528-7 I I I Heat balance I 9 of IS0 8528-2 I Ix Generator Nature and type of excitation and v
36、oltage regulation 14.7.2 of IS0 8528-1 and 8 and 12 of IS0 8528-3 IEC 34-5 Required mechanical protec- I tion Required electrical protec- 7.2 of 85284 tion IXlX I Natureof generator cooling I Heat balance I IEC 34-2 I Ix Unsymmetrical load (unbal- of 8528-3 I anced load current) l IxI Construction a
37、nd mounting IEC 34-7 arrangement I I lx Copyright International Organization for Standardization Provided by IHS under license with ISO Licensee=NASA Technical Standards 1/9972545001 Not for Resale, 04/20/2007 06:47:44 MDTNo reproduction or networking permitted without license from IHS -,-,- IS0 852
38、8 PT*7 94 = 485L903 0570626 T98 0 IS0 8.3 Of IS0 8528-1 X IS0 8528-7: 1994( E) Term item Reference) 6.1 O f IS0 8528-1 M Mode of operation Continuous Limited-time operation (emergency generating set, peak-load generating set) Expected operating hours per year Power rating classification Continuous p
39、ower Prime power X X 13.3 O f IS0 8528-1 Limited-time running power Land use X Site criteria 6.2.2 and 11.5 of IS0 8528-1 I x Marine use 7 O f IS0 8528-1 Ix Performance class Single and parallel operation Parallel operation with other generating sets Ix F 6.3 Of IS0 8528-1 Parallel operation with ma
40、ins Type and execution of synchronizing X Ix Mode of start-up and control Manual Automatic Semi-automatic Additional control device proposed by the generating set manufacturer Generating set with no specified start-up time Long-break set X Start-up time Ix 6.5 Of IS0 8528-1 Short-break set No-brea k
41、 set Installation features Installation configuration - fixed - transportable - mobile 8.1 O f IS0 8528-1 X I Set configuration - base frame - enclosure - trailer 8.2 Of IS0 8528-1 X Type of mounting X Weather effects - inside - outside - open air 8.5 Of IS0 8528-1 I X 4 Copyright International Orga
42、nization for Standardization Provided by IHS under license with ISO Licensee=NASA Technical Standards 1/9972545001 Not for Resale, 04/20/2007 06:47:44 MDTNo reproduction or networking permitted without license from IHS -,-,- IS0 8528 PT*7 94 m 4853903 0570627 924 m IS0 8528-7:1994(E) Term Q IS0 Item
43、 Reference) IC IM No. Ambient temperature Altitud e Humidity Sand and dust21 Marine Shock and vibration Chemical pollution Type of radiation Cooling water/liquid Noise limitation X X X X 11 O f IS0 8528-1 X X X X X X 4.12 X 9 O f IS0 8528-1 X X X X X 4 O f IS0 8528-6 Site conditions X X X Auxiliarie
44、s 4.13 Service life to major overhaul X Power consumption of the Emissions 4.5 of IS0 8528-4 7.2.7 Of IS0 8528-4 Exhaust gas emission limita- tion X X X 5.2 of IS0 8528-4 7.2 of IS0 8528-4 Vibrations X X X X National legislation Standard 4.14 Test methods Special requirements Routine (e.g. oil chang
45、e) 4.15 Maintenance intervals Mechanical (e.g. filters) 13.3 Of IS0 8528-1 I Electrical (e.g. controls) I 4.16 auxiliary devices (e.g. fan, compressor) I - Preheating - H-+ Auxiliary and starting battery 4.17 Controlgear and switchgear Neutral earth scheme Nature of protection device I 4.6 of IS0 85
46、28-4 Nominal operating voltage and controlcircuit voltage IXlX I 7.1 of IS0 8528-4 Required electrical instru- mentation Ixlx 4.18 Factors affecting generating With respect 9.1 of IS0 8528-5 and 14.2 power sets performance O f IS0 8528-1 X 9.2 of IS0 8528-5 and 14.2 Of IS0 8528-1 and voltage 4.19 Ot
47、her regulations and re- quirements 3 Of IS0 8528-7 IxI 1) The subclause numbers of parts 1 to 7 of IS0 8528 refer to the 1993 edition. 2) Where applicable IEC 721-2-5 shall be used to determine the classification, concentration, particle sizes and permanence of the type of sand or dust. Copyright In
48、ternational Organization for Standardization Provided by IHS under license with ISO Licensee=NASA Technical Standards 1/9972545001 Not for Resale, 04/20/2007 06:47:44 MDTNo reproduction or networking permitted without license from IHS -,-,- IS0 8528 PT+7 Y m 4851903 0570628 8bO m Type available: Diesel O Petrol O Gas O Required operating time at rated power without refueling: . h IS0 8528-7: 1994(E) 4.1 4.2 0 IS0 Nature of engine cooling Air o Liquid o Type: Annex A (nor mat ive) 4.2 Technical questionnaire - General d