1、BSI Standards PublicationWB11885_BSI_StandardCovs_2013_AW.indd 1 15/05/2013 15:06Electrical energy storage (EES) systemsPart 2-1: Unit parameters and testing methods - General specificationBS EN IEC 6293321:2018EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN IEC 62933-2-1 March 2018 ICS 13.020.
2、30 English Version Electrical energy storage (EES) systems - Part 2-1: Unit parameters and testing methods - General specification (IEC 62933-2-1:2017) Systmes de stockage dnergie lectrique - Partie 2-1 : Paramtres dunit et mthodes dessai - Spcification gnrale (IEC 62933-2-1:2017) Elektrische Energi
3、espeichersysteme - Teil 2-1: Einheitsparameter und Prfverfahren - Allgemeine Festlegungen (IEC 62933-2-1:2017) This European Standard was approved by CENELEC on 2018-01-17. CENELEC members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this Eu
4、ropean Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CENELEC member. This European Standard exists in three official v
5、ersions (English, French, German). A version in any other language made by translation under the responsibility of a CENELEC member into its own language and notified to the CEN-CENELEC Management Centre has the same status as the official versions. CENELEC members are the national electrotechnical
6、committees of Austria, Belgium, Bulgaria, Croatia, Cyprus, the Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Serbia
7、, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. European Committee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normung CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brusse
8、ls 2018 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members. Ref. No. EN IEC 62933-2-1:2018 E National forewordThis British Standard is the UK implementation of EN IEC 6293321:2018. It is identical to IEC 6293321:2017.The UK participation in its pre
9、paration was entrusted to Technical Committee ESL/120, Electrical Energy Storage.A list of organizations represented on this committee can be obtained on request to its secretary.This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its co
10、rrect application. The British Standards Institution 2018 Published by BSI Standards Limited 2018ISBN 978 0 580 91807 0ICS 13.020.30Compliance with a British Standard cannot confer immunity from legal obligations. This British Standard was published under the authority of the Standards Policy and St
11、rategy Committee on 31 March 2018.Amendments/corrigenda issued since publicationDate Text affectedBRITISH STANDARDBS EN IEC 6293321:2018EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN IEC 62933-2-1 March 2018 ICS 13.020.30 English Version Electrical energy storage (EES) systems - Part 2-1: Unit
12、 parameters and testing methods - General specification (IEC 62933-2-1:2017) Systmes de stockage dnergie lectrique - Partie 2-1 : Paramtres dunit et mthodes dessai - Spcification gnrale (IEC 62933-2-1:2017) Elektrische Energiespeichersysteme - Teil 2-1: Einheitsparameter und Prfverfahren - Allgemein
13、e Festlegungen (IEC 62933-2-1:2017) This European Standard was approved by CENELEC on 2018-01-17. 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. U
14、p-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CENELEC member. This European Standard exists in three official versions (English, French, German). A version in any other language made by
15、translation under the responsibility of a CENELEC member into its own language and notified to the CEN-CENELEC Management Centre has the same status as the official versions. CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Croatia, Cyprus, the Czech Republ
16、ic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kin
17、gdom. European Committee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normung CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels 2018 CENELEC All rights of exploitation in any form and by any means res
18、erved worldwide for CENELEC Members. Ref. No. EN IEC 62933-2-1:2018 E BS EN IEC 6293321:2018EN IEC 62933-2-1:2018 (E) 2 European foreword The text of document 120/109/FDIS, future edition 1 of IEC 62933-2-1, prepared by IEC/TC 120 “Electrical energy storage (EES) systems“ was submitted to the IEC-CE
19、NELEC parallel vote and approved by CENELEC as EN IEC 62933-2-1:2018. The following dates are fixed: latest date by which the document has to be implemented at national level by publication of an identical national standard or by endorsement (dop) 2018-10-17 latest date by which the national standar
20、ds conflicting with the document have to be withdrawn (dow) 2021-01-17 Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CENELEC shall not be held responsible for identifying any or all such patent rights. Endorsement notice The tex
21、t of the International Standard IEC 62933-2-1:2017 was approved by CENELEC as a European Standard without any modification. In the official version, for Bibliography, the following notes have to be added for the standards indicated: IEC 62620 NOTE Harmonized as EN 62620. IEC 62933-3-11NOTE Harmonize
22、d as EN 62933-3-12. IEC 60060-1 NOTE Harmonized as EN 60060-1. IEC 60068-2(series) NOTE Harmonized as EN 60068-2 (series). IEC 60721-2-2 NOTE Harmonized as EN 60721-2-2. IEC 60721-2-4 NOTE Harmonized as HD 478.2.4 S1. IEC 60146-1-1 NOTE Harmonized as EN 60146-1-1. IEC 60146-1-3 NOTE Harmonized as EN
23、 60146-1-3. IEC 60146-2 NOTE Harmonized as EN 60146-2. IEC 62109-1 NOTE Harmonized as EN 62109-1. IEC 62109-2 NOTE Harmonized as EN 62109-2. IEC 62116 NOTE Harmonized as EN 62116. IEC 62477-1:2012 NOTE Harmonized as EN 62477-1:2012 (not modified). IEC 62909-1 NOTE Harmonized as EN 62909-1. IEC 60947
24、-1 NOTE Harmonized as EN 60947-1. IEC 60947-2 NOTE Harmonized as EN 60947-2 IEC 60947-3 NOTE Harmonized as EN 60947-3. IEC 60947-4-1 NOTE Harmonized as EN 60947-4-1. IEC 61439-1 NOTE Harmonized as EN 61439-1. IEC 61439-2 NOTE Harmonized as EN 61439-2. IEC 61439-3 NOTE Harmonized as EN 61439-3. 1Unde
25、r development. Stage at the time of publication: IEC CDM 62933-3-1:2017. 2Under development. Stage at the time of publication: prEN 62933-3-1:2016. BS EN IEC 6293321:2018EN IEC 62933-2-1:2018 (E) 3 IEC 61439-5 NOTE Harmonized as EN 61439-5. IEC 61439-6 NOTE Harmonized as EN 61439-6. IEC 62271-1 NOTE
26、 Harmonized as EN 62271-1. IEC 62271-100 NOTE Harmonized as EN 62271-100. IEC 62271-102 NOTE Harmonized as EN 62271-102. IEC 62271-103 NOTE Harmonized as EN 62271-103. IEC 62271-105 NOTE Harmonized as EN 62271-105. IEC 62271-200 NOTE Harmonized as EN 62271-200. IEC 62271-202 NOTE Harmonized as EN 62
27、271-202. IEC 60076-1 NOTE Harmonized as EN 60076-1. IEC 60076-2 NOTE Harmonized as EN 60076-2. IEC 60076-3 NOTE Harmonized as EN 60076-3. IEC 60076-5 NOTE Harmonized as EN 60076-5. IEC 60076-10 NOTE Harmonized as EN 60076-10. IEC 60076-11 NOTE Harmonized as EN 60076-11. IEC 60076-13 NOTE Harmonized
28、as EN 60076-13. IEC 61558-1 NOTE Harmonized as EN 61558-1. IEC 60038 NOTE Harmonized as EN 60038. IEC 60071-1 NOTE Harmonized as EN 60071-1. IEC 60364-1 NOTE Harmonized as HD 60364-1. IEC 60364-4-41 NOTE Harmonized as HD 60364-4-41. IEC 60364-4-42 NOTE Harmonized as HD 60364-4-42. IEC 60364-4-43 NOT
29、E Harmonized as HD 60364-4-43. IEC 60364-4-44 NOTE Harmonized as HD 60364-4-442 and HD 60364-4-444. IEC 60364-5-52 NOTE Harmonized as HD 60364-5-52. IEC 60364-5-53 NOTE Harmonized as HD 60364-5-53. IEC 60364-5-54 NOTE Harmonized as HD 60364-5-54. IEC 60364-7-712 NOTE Harmonized as HD 60364-7-712. IE
30、C 62305-1 NOTE Harmonized as EN 62305-1. IEC 62305-2 NOTE Harmonized as EN 62305-2. IEC 62305-3 NOTE Harmonized as EN 62305-3. IEC 62305-4 NOTE Harmonized as EN 62305-4. IEC 62446-1 NOTE Harmonized as EN 62446-1. IEC 61672-1 NOTE Harmonized as EN 61672-1. IEC 61672-2 NOTE Harmonized as EN 61672-2. I
31、EC 61000-2-2 NOTE Harmonized as EN 61000-2-2. IEC 61000-3-2 NOTE Harmonized as EN 61000-3-2. IEC 61000-3-3 NOTE Harmonized as EN 61000-3-3. IEC 61000-3-11 NOTE Harmonized as EN 61000-3-11. IEC 61000-3-12 NOTE Harmonized as EN 61000-3-12. IEC 61000-6-1 NOTE Harmonized as EN 61000-6-1. IEC 61000-6-2 N
32、OTE Harmonized as EN 61000-6-2. BS EN IEC 6293321:2018EN IEC 62933-2-1:2018 (E) 4 IEC 61000-6-3 NOTE Harmonized as EN 61000-6-3. IEC 61000-6-5 NOTE Harmonized as EN 61000-6-5. BS EN IEC 6293321:2018EN IEC 62933-2-1:2018 (E) 5 Annex ZA (normative) Normative references to international publications wi
33、th their corresponding European publications The following documents are referred to in the text in such a way that some or all of their content constitutes requirements of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenc
34、ed document (including any amendments) applies. NOTE 1 Where an International Publication has been modified by common modifications, indicated by (mod), the relevant EN/HD applies. NOTE 2 Up-to-date information on the latest versions of the European Standards listed in this annex is available here:
35、www.cenelec.eu. Publication Year Title EN/HD Year IEC 60364-6 - Low-voltage electrical installations - Part 6: Verification HD 60364-6 - IEC 61000-4-7 - Electromagnetic compatibility (EMC) - Part 4-7: Testing and measurement techniques - General guide on harmonics and interharmonics measurements and
36、 instrumentation, for power supply systems and equipment connected thereto EN 61000-4-7 - IEC 61400-21 - Wind turbines - Part 21: Measurement and assessment of power quality characteristics of grid connected wind turbines EN 61400-21 - IEC TR 61850-90-7 - Communication networks and systems for power
37、 utility automation - Part 90-7: Object models for power converters in distributed energy resources (DER) systems - - IEC 61936-1 - Power installations exceeding 1 kV a.c. - Part 1: Common rules EN 61936-1 - IEC 62933-13- Electrical energy storage (EES) systems Part 1: Vocabulary EN 62933-14- 3Under
38、 preparation. Stage at the time of publication: IEC FDIS 62933-1:2017. 4Under preparation. Stage at the time of publication: FprEN 62933-1:2017 BS EN IEC 6293321:2018 2 IEC 62933-2-1:2017 IEC 2017 CONTENTS FOREWORD . 5 1 Scope 7 2 Normative references 7 3 Terms, definitions, abbreviated terms and sy
39、mbols 7 3.1 Terms and definitions 7 3.2 Abbreviated terms . 8 3.3 Symbols 8 4 Classification of EES system . 8 4.1 General . 8 4.2 Categorizing the application of EES system 9 4.3 Class A applications . 9 4.3.1 Frequency regulation . 9 4.3.2 Fluctuation reduction . 9 4.3.3 Voltage regulation . 9 4.4
40、 Class B Peak shaving/peak shifting 10 4.5 Class C Back-up power 10 5 Unit parameters . 10 5.1 General . 10 5.1.1 Overview . 10 5.1.2 Reference environmental conditions 10 5.1.3 Standard testing conditions . 11 5.1.4 Typical architecture . 11 5.2 List of unit parameters 12 5.2.1 Nominal energy capac
41、ity 12 5.2.2 Input and output power rating 12 5.2.3 Roundtrip efficiency . 14 5.2.4 Expected service life 15 5.2.5 System response . 15 5.2.6 Auxiliary power consumption . 16 5.2.7 Self- discharge of EES system . 17 5.2.8 Rated voltage range 17 5.2.9 Rated frequency range 17 6 Testing methods and pr
42、ocedures . 17 6.1 General . 17 6.2 Parameter test 18 6.2.1 Actual energy capacity test 18 6.2.2 Input and output power rating test 19 6.2.3 Roundtrip efficiency test 20 6.2.4 Expected service life test . 21 6.2.5 System response test, step response time and ramp rate 21 6.2.6 Auxiliary power consump
43、tion test . 24 6.2.7 Self-discharge of EES system test . 24 6.2.8 Rated voltage and frequency range test . 25 6.3 Performance test 25 6.3.1 General . 25 6.3.2 Performance test for class A applications 26 BS EN IEC 6293321:2018IEC 62933-2-1:2017 IEC 2017 3 6.3.3 Performance test for class B applicati
44、ons 26 6.3.4 Performance test for Class C applications . 27 6.4 System implementation test 27 6.4.1 Visual inspection . 27 6.4.2 Continuity and validity of conductors 28 6.4.3 Earthing test 28 6.4.4 Insulation test 28 6.4.5 Protective and switching device test 28 6.4.6 Equipment and basic function t
45、est . 29 6.4.7 Grid connection compatibility test 29 6.4.8 Available energy test . 30 6.4.9 EMC immunity test . 30 Annex A (informative) Duty cycle for efficiency test 31 A.1 General . 31 A.2 Class A application duty cycle . 31 A.2.1 General . 31 A.2.2 Duty cycle 31 A.3 Class B application duty cycl
46、es . 32 A.3.1 General . 32 A.3.2 Duty cycle 32 Annex B (informative) Fluctuation reduction test 33 B.1 General . 33 B.2 Fluctuation reduction test 33 Annex C (informative) Back-to-back test method for EES system . 35 C.1 Back-to-back test without grid interconnection 35 C.2 Back-to-back test with gr
47、id interconnection . 36 Bibliography 37 Figure 1 Example of classification of EES systems 9 Figure 2 Typical architecture of EES system 12 Figure 3 Optional architecture of EES system 12 Figure 4 Sign convention of active power and reactive power 14 Figure 5 Step response time and ramp rate of EES s
48、ystem 16 Figure 6 Typical testing points for apparent power . 20 Figure 7 System response test . 23 Figure A.1 Class A application duty cycle . 31 Figure A.2 Class B application duty cycles . 32 Figure B.1 Power stabilization test . 33 Figure B.2 Report of stabilization test 34 Figure C.1 Back-to-ba
49、ck test configuration (EESS module type) 35 Figure C.2 Back-to-back test configuration (AC/DC/AC converter type) 36 Figure C.3 Back-to-back test configuration (EESS module type) 36 BS EN IEC 6293321:2018 4 IEC 62933-2-1:2017 IEC 2017 Table 1 Example of typical and not exclusive applications classification . 9 Table 2 Normal environmental conditions . 11 Table 3 Standard testing conditions . 11 Table 4 Document format of roundtrip efficiency 20 Ta
