EN 88528-11-2004 en Reciprocating internal combustion engine driven alternating current generating sets Part 11 Rotary uninterruptible power systems - Performance requirements and .pdf

1、BRITISH STANDARDBS EN 88528-11:2004Reciprocating internal combustion engine driven alternating current generating sets Part 11: Rotary uninterruptible power systems Performance requirements and test methodsThe European Standard EN 88528-11:2004 has the status of a British StandardICS 29.160g49g50g3g

2、38g50g51g60g44g49g42g3g58g44g55g43g50g56g55g3g37g54g44g3g51g40g53g48g44g54g54g44g50g49g3g40g59g38g40g51g55g3g36g54g3g51g40g53g48g44g55g55g40g39g3g37g60g3g38g50g51g60g53g44g42g43g55g3g47g36g58BS EN 88528-11:2004This British Standard was published under the authority of the Standards Policy and Strate

3、gy Committee on 31 October 2005 BSI 31 October 2005ISBN 0 580 46509 8National forewordThis British Standard is the official English language version of EN 88528-11:2004. It is identical with IEC 88528-11:2004.The UK participation in its preparation was entrusted to Technical Committee PEL/2, Rotatin

4、g electrical machinery, which has the responsibility to:A list of organizations represented on this committee can be obtained on request to its secretary.Cross-referencesThe British Standards which implement international or European publications referred to in this document may be found in the BSI

5、Catalogue under the section entitled “International Standards Correspondence Index”, or by using the “Search” facility of the BSI Electronic Catalogue or of British Standards Online.This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its

6、 correct application.Compliance with a British Standard does not of itself confer immunity from legal obligations. aid enquirers to understand the text; present to the responsible international/European committee any enquiries on the interpretation, or proposals for change, and keep UK interests inf

7、ormed; monitor related international and European developments and promulgate them in the UK.Summary of pagesThis document comprises a front cover, an inside front cover, the EN title page, pages 2 to 48, an inside back cover and a back cover.The BSI copyright notice displayed in this document indic

8、ates when the document was last issued.Amendments issued since publicationAmd. No. Date CommentsEUROPEAN STANDARD EN 88528-11 NORME EUROPENNE EUROPISCHE NORM April 2004 CENELEC European Committee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee

9、 fr Elektrotechnische Normung Central Secretariat: rue de Stassart 35, B - 1050 Brussels 2004 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members. Ref. No. EN 88528-11:2004 E ICS 29.160 English version Reciprocating internal combustion engine driv

10、en alternating current generating sets Part 11: Rotary uninterruptible power systems - Performance requirements and test methods (IEC 88528-11:2004) Groupes lectrognes courant alternatif entrans par moteurs alternatifs combustion interne Partie 11: Alimentations sans interruption accumulation dnergi

11、e cintique - Prescriptions de performances et mthodes dessai (CEI 88528-11:2004) Stromerzeugungsaggregate mit Hubkolben-Verbrennungsmotoren Teil 11: Dynamische, unterbrechungsfreie Stromversorgung - Leistungsanforderungen und Prfverfahren (IEC 88528-11:2004) This European Standard was approved by CE

12、NELEC on 2004-04-01. CENELEC members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national stand

13、ards may be obtained on application to the Central Secretariat or to any CENELEC member. This European Standard exists in three official versions (English, French, German). A version in any other language made by translation under the responsibility of a CENELEC member into its own language and noti

14、fied to the Central Secretariat has the same status as the official versions. CENELEC members are the national electrotechnical committees of Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg,

15、 Malta, Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. Foreword The text of document 2/1275/FDIS, future edition 1 of IEC 88528-11, prepared by IEC TC 2, Rotating machinery and ISO TC 70, Internal combustion engines, was submitted to the IEC

16、-CENELEC parallel vote and was approved by CENELEC as EN 88528-11 on 2004-04-01. The following dates were fixed: latest date by which the EN has to be implemented at national level by publication of an identical national standard or by endorsement (dop) 2005-01-01 latest date by which the national s

17、tandards conflicting with the EN have to be withdrawn (dow) 2007-04-01 Annex ZA has been added by CENELEC. _ Endorsement notice The text of the International Standard IEC 88528-11:2004 was approved by CENELEC as a European Standard without any modification. _ EN 88528-11:2004 2 3 - CONTENTS 1 Scope.

18、6 2 Normative references .6 3 Terms and definitions .7 3.1 General .7 3.2 Performance of systems and components .8 3.3 Specified values 9 3.4 Input values.10 3.5 Output values11 4 Symbols and abbreviations.11 5 Selection criteria 116 General description 12 6.1 Rotary UPS .12 6.2 Types of rotary UPS

19、126.2.1 Series connected rotary UPS.12 6.2.2 Line interactive rotary UPS 13 6.3 Parallel operation of a rotary UPS installation14 6.3.1 General .14 6.3.2 Parallel operation 14 6.3.3 Redundant operation .14 6.4 Power system changeover with rotary UPS installations (bypass)15 6.5 Enclosure protection1

20、5 7 Modes of operation.15 7.1 Power conditioning mode 16 7.2 Independent mode.16 7.3 Bypass mode 17 7.4 Off mode .17 7.5 Transitions 17 7.5.1 Transition 1, starting the system with mains voltage present17 7.5.2 Transition 2, start-up without mains voltage (black start) .17 7.5.3 Transition 3, discon

21、nect from grid187.5.4 Transition 4, connect to grid 18 7.5.5 Transition 6, transfer .18 7.5.6 Transition 7, 8, retransfer 188 Service conditions 18 8.1 Normal service conditions .18 8.2 Operation at extended ambient18 8.2.1 Ambient service temperature .18 8.2.2 Ambient storage and transportation con

22、ditions 18 8.3 Engines.19 8.4 Rotating electrical machines19 8.5 Control logic19 EN 88528-11:20049 Electrical service conditions and performance 19 9.1 General all rotary UPS199.2 Performance20 4 10 Manufacturer technical declarations .21 10.1 General .21 10.2 Purchaser specification guidelines.21 1

23、0.2.1 Type of rotary UPS, additional features, and system requirements 22 10.2.2 Rotary UPS input.22 10.2.3 Load to be supplied from a rotary UPS 22 10.2.4 Rotary UPS output.23 10.2.5 Battery (where applicable) .23 10.2.6 General application requirements and special service conditions.24 10.2.7 Mult

24、i-module system configurations .24 10.2.8 Electromagnetic compatibility 25 11 Testing .26 11.1 Static output voltage and frequency deviations26 11.2 Dynamic output voltage and frequency deviations .27 11.3 Input current characteristics 27 11.4 Measurement of filter properties 27 11.4.1 From mains to

25、 output.27 11.4.2 From output to mains.29 11.5 System performance .29 11.5.1 Efficiency.29 11.5.2 Stored energy times 29 11.5.3 Multi-module rotary UPS performance .29 11.6 Black start test 30 11.7 Environmental tests.30 11.8 Audible noise 30 11.9 Testing30 12 Maintenance and product marking 32 12.1

26、 Nameplate markings32 12.2 Label requirements33 12.3 Name plate marker33 12.4 Decals labelling3412.4.1 Safety instructions and documentation 34 12.5 Maintenance34 Annex A (informative) Typical energy storage devices .35 Annex B (normative) Reference non-linear load Single-phase.39 Annex C (normative

27、) Reference non-linear load Three-phase .41 Annex D (normative) Input mains failure Test method .42 Annex E (informative) Types of uninterruptible power systems (UPS) configurations .43 Figure 1 Types of UPS systems .12 Figure 2 Typical example series connected rotary UPS12 Figure 3 Typical example

28、of a line interactive rotary UPS.13 EN 88528-11:2004Figure 4 Parallel operation of a rotary UPS 14 Annex ZA (normative) Normative references to international publications with their corresponding European publications .47 5 - Figure 5 Bypass operation .15 Figure 6 Illustration of rotary UPS operatio

29、n 16 Figure 7 Operating modes17 Figure 8 Surge test 28 Figure 9 Warning label.33 Figure A.1 Dual conversion direct-coupled flywheel 36 Figure A.2 Line interactive direct-coupled flywheel36 Figure A.3 Dual conversion indirect coupled flywheel36 Figure A.4 Line interactive indirect coupled flywheel .3

30、7 Figure A.5 Double fed a.c. machine .37Figure A.6 Dual conversion with battery.37 Figure A.7 Line interactive with battery 38Figure B.1 Single-phase non-linear load 39 Figure C.1 Three-phase non-linear load.41 Figure D.1 Input mains failure test method.42Figure E.1 Series connected type 1 .43Figure

31、 E.2 Series connected type 2 .44 Figure E.3 Line interactive .44 Figure E.4 Typical UPS45 Figure E.5 Typical switchless dual feed UPS .46 Table 1 Compatibility levels for individual harmonic voltages in mains power.20 Table 2 Operating steady-state limit values for performance classes .20Table 3 Ope

32、rating dynamic limit values for performance classes (note 1).21 Table 4 Technical data sheets Manufacturers declaration .25 Table 5 Test methods for rotary UPS performance characteristics .31 EN 88528-11:2004RECIPROCATING INTERNAL COMBUSTION ENGINE DRIVEN ALTERNATING CURRENT GENERATING SETS Part 11:

33、 Rotary uninterruptible power systems Performance requirements and test methods 1 Scope This International Standard, which forms part of the ISO 8528 series, specifies criteria, including performance and test methods, for rotary uninterruptible power systems (UPS) arising out of a combination of mec

34、hanical and electrical rotating machines. This standard applies to power supplies primarily designed for supplying uninterrupted a.c. power to the consumer. When operated without input mains feed, the power is provided by stored energy and/or reciprocating internal combustion (RIC) engine and the ou

35、tput power is provided by one or more rotating electrical machines. This part 11 applies to a.c. power supplies primarily designed for supplying uninterruptible electrical power for stationary land and marine use, excluding supplies for aircraft, land vehicles or locomotives. It also excludes power

36、supplies where the output power is generated by static converters. (See IEC 62040-3.) The use of a rotary UPS installation to improve the quality of a.c. power supply, to provide voltage and/or frequency conversion, and to provide peak shaving is also described. For some specific applications (for e

37、xample, essential hospital supplies, offshore, non-stationary applications, high rise buildings, nuclear, etc.) supplementary requirements may be necessary. The provisions of this part of ISO 8528 should be used as a basis. 2 Normative references The following referenced documents are indispensable

38、for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. IEC 60034-1:2003, Rotating Electrical Machines Part 1: Rating and performance IEC 60034-22:1996, Rotat

39、ing Electrical Machines Part 22: AC generators for reciprocating internal combustion (RIC) engine driven generating sets IEC 60417 (all parts), Graphical symbols for use on equipment. Index, survey and compilation of the single sheets IEC 60529:1989, Degrees of protection provided by enclosures (IP

40、Code) IEC 61000, Electromagnetic compatibility (EMC) ISO 3046-1:2003, Reciprocating internal combustion engines ISO 7000, Graphical symbols for use on equipment ISO 8178-1, Reciprocating internal combustion engines Exhaust emission measurement Part 1: Test-bed measurement of gaseous and particulate

41、exhaust emissions ISO 8528-1, Reciprocating internal combustion engine driven alternating current generating sets Part 1: Application, ratings and performance EN 88528-11:2004 6 - ISO 8528-6, Reciprocating internal combustion engine driven alternating current generating sets Part 6: Test methods ISO

42、 8528-9, Reciprocating internal combustion engine driven alternating current generating sets Part 9: Measurement and evaluation of mechanical vibrations ISO 8528-10, Reciprocating internal combustion engine driven alternating current generating sets Part 10: Measurement of airborne noise by the enve

43、loping surface method 3 Terms and definitions For the purposes of this document, the following terms and definitions apply. 3.1 General 3.1.1 generating set one or more RIC engines to produce mechanical energy and one or more generators to convert the mechanical energy into electrical energy togethe

44、r with components for transmitting the mechanical energy (for example, couplings, gearbox) and where applicable bearing and mounting components 3.1.2 uninterruptible power system (UPS) power system for maintaining continuity of load power in the event of failure of the mains power 3.1.3 rotary UPS U

45、PS where one or more electrical rotating machines provide the output voltage 3.1.4 converter set of equipment, static or rotating, to convert one type of electric current to another type, different in nature, voltage and/or frequency 3.1.5 power system reactor regulated or non-regulated inductance i

46、n series with the input of some types of UPS 3.1.6 machine set any combination of one or more electrical rotating machines 3.1.7 energy storage device device to provide stored energy on failure of the normal power supply system. This energy shall be available either during the total failure time or

47、until the take over of a power supply by the RIC engine 3.1.8 continuity of load power availability of the power supplied to the load with voltage and frequency within steady-state and transient tolerance bands and with distortion and power interruptions within the limits specified for the load EN 8

48、8528-11:2004 7 3.2 Performance of systems and components 3.2.1 mains power power normally continuously available which is supplied from the electrical power system or by independent electrical power generation 3.2.2 backfeed condition where a portion of the voltage or energy available within the UPS

49、 is fed back to any of the input terminals, either directly or by a leakage path 3.2.3 linear load load where the parameter Z (load impedance) is a constant when a variable sinusoidal voltage is applied to it and that a sinusoidal voltage causes a sinusoidal current 3.2.4 non-linear load load where the parameter Z (load impedance) is no longer a constant but is a variable dependent on other parameters, such as voltage or ti