1、 IEC 62040-3 Edition 2.0 2011-03 INTERNATIONAL STANDARD NORME INTERNATIONALE Uninterruptible power systems (UPS) Part 3: Method of specifying the performance and test requirements Alimentations sans interruption (ASI) Partie 3: Mthode de spcification des performances et exigences dessais IEC62040-3:
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16、Q du Service clients ou contactez-nous: Email: csciec.ch Tl.: +41 22 919 02 11 Fax: +41 22 919 03 00 IEC 62040-3 Edition 2.0 2011-03 INTERNATIONAL STANDARD NORME INTERNATIONALE Uninterruptible power systems (UPS) Part 3: Method of specifying the performance and test requirements Alimentations sans i
17、nterruption (ASI) Partie 3: Mthode de spcification des performances et exigences dessais INTERNATIONAL ELECTROTECHNICAL COMMISSION COMMISSION ELECTROTECHNIQUE INTERNATIONALE XE ICS 29.200 PRICE CODE CODE PRIX ISBN 978-2-88912-384-1 Registered trademark of the International Electrotechnical Commissio
18、n Marque dpose de la Commission Electrotechnique Internationale colourinside 2 62040-3 IEC:2011 CONTENTS FOREWORD . 6 1 Scope . 8 2 Normative references . 9 3 Terms and definitions . 10 3.1 Systems and components 10 3.2 Performance of systems and components . 14 3.3 Specified values General . 18 3.4
19、 Input values. 22 3.5 Output values 24 4 Environmental conditions 26 4.1 Introduction . 26 4.2 Normal conditions . 26 4.2.1 Operation 26 4.2.2 Storage and transportation 27 4.3 Unusual conditions 28 4.3.1 Introduction . 28 4.3.2 Operation 28 4.3.3 Storage and transportation 28 5 Electrical condition
20、s, performance and declared values 28 5.1 General . 28 5.1.1 UPS configuration 28 5.1.2 Markings and instructions 29 5.1.3 Safety 29 5.1.4 Electromagnetic compatibility 29 5.2 UPS input specification . 29 5.2.1 Conditions for normal mode operation . 29 5.2.2 Characteristics to be declared by the man
21、ufacturer . 30 5.2.3 Characteristics and conditions to be identified by the purchaser 30 5.3 UPS output specification . 31 5.3.1 Conditions for the UPS to supply a load . 31 5.3.2 Characteristics to be declared by the manufacturer . 31 5.3.3 Characteristics and conditions to be identified by the pur
22、chaser 32 5.3.4 Performance classification . 32 5.4 Stored energy specification . 37 5.4.1 General . 37 5.4.2 Battery 37 5.5 UPS switch specification . 38 5.6 Communication circuits . 38 6 UPS tests . 39 6.1 Summary . 39 6.1.1 Venue, instrumentation and load . 39 6.1.2 Routine test . 40 6.1.3 Site t
23、est . 40 6.1.4 Witness test. 40 6.1.5 Type test . 40 6.1.6 Schedule of tests . 40 62040-3 IEC:2011 3 6.2 Routine test procedure 42 6.2.1 Environmental . 42 6.2.2 Electrical . 42 6.3 Site test procedure 44 6.4 Type test procedure (electrical) . 44 6.4.1 Input a.c. supply compatibility . 44 6.4.2 Outp
24、ut Linear load 47 6.4.3 Output Non-linear load 52 6.4.4 Stored and restored energy . 54 6.5 Type test procedure (environmental) . 55 6.5.1 Environmental and transportation test methods . 55 6.5.2 Transportation . 55 6.5.3 Storage . 56 6.5.4 Operation 57 6.5.5 Acoustic noise . 57 6.6 UPS functional u
25、nit tests (where not tested as a complete UPS) . 58 6.6.1 UPS rectifier tests . 58 6.6.2 UPS inverter tests . 58 6.6.3 UPS switch tests . 58 6.6.4 Stored energy / battery tests 58 Annex A (informative) Uninterruptible power system (UPS) configurations . 59 Annex B (informative) Topologies Uninterrup
26、tible power system (UPS) . 65 Annex C (informative) UPS switch applications 68 Annex D (informative) Purchaser specification guidelines 74 Annex E (normative) Reference non-linear load . 81 Annex F (informative) Information on backfeed protection 83 Annex G (normative) Input mains failure Test metho
27、d . 84 Annex H (informative) Dynamic output performance Measurement techniques 85 Annex I (informative) UPS Efficiency values 87 Annex J (normative) UPS efficiency Methods of measurement 96 Annex K (informative) UPS functional availability . 99 Bibliography 102 Figure 1 Typical “non-sinusoidal” outp
28、ut voltage waveform 34 Figure 2 Curve 1 Dynamic output performance classification 1 35 Figure 3 Curve 2 Dynamic output performance classification 2 36 Figure 4 Curve 3 Dynamic output performance classification 3 36 Figure 5 Linear load test method 51 Figure 6 Reference non-linear load test method .
29、53 Figure A.1 Single UPS Basic . 60 Figure A.2 Single UPS with bypass 60 Figure A.3 Parallel UPS with common bypass 61 Figure A.4 Parallel UPS with distributed bypass . 62 Figure A.5 Stand-by redundant UPS 63 Figure A.6 Dual bus UPS . 63 4 62040-3 IEC:2011 Figure A.7 Stand-by redundant dual bus UPS
30、64 Figure B.1 Double conversion topology 65 Figure B.2 Line-interactive topology . 66 Figure B.3 Stand-by topology . 67 Figure C.1 UPS interrupter . 68 Figure C.2 UPS interrupters in parallel UPS application . 68 Figure C.3 UPS interrupters in split load application 69 Figure C.4 Bypass transfer swi
31、tch 69 Figure C.5 Isolation of bypass transfer switch 70 Figure C.6 Isolation of interrupters . 70 Figure C.7 Isolation switches with interrupter function 71 Figure C.8 Internal maintenance bypass switch . 71 Figure C.9 External maintenance bypass switch 71 Figure C.10 Tie switch in dual bus applica
32、tion . 72 Figure C.11 Tie switches in triple bus application . 72 Figure C.12 Multiple function bypass, interrupter and isolation switch 73 Figure E.1 Reference non-linear load . 81 Figure G.1 Connection of test circuit 84 Figure H.1 Example: instantaneous voltage variation in compliance with curve
33、1 of Figure 2 86 Figure I.1 Example of VFI-S stand-by allowance 92 Figure I.2 Example of VFI-S duty allowance . 93 Figure I.3 Example of VFI-S stand-by and duty allowance 94 Figure I.4 Example of VFD duty allowance calculation 95 Figure K.1 Reliability % over time 100 Figure K.2 Maintainability % ov
34、er time . 101 Table 1 Power derating factors for use at altitudes above 1 000 m . 27 Table 2 Compatibility levels for individual harmonic voltages in low voltage networks 30 Table 3 UPS test schedule . 40 Table 4 Free fall testing . 56 Table D.1 UPS technical data Manufacturers declaration . 76 Tabl
35、e I.1 Efficiency for UPS rated from 0,3 kVA to less than 10,0 kVA with classification “VFI S“ 88 Table I.2 Efficiency for UPS rated from 0,3 kVA to less than 10,0 kVA with classification VI and VFI, except “VFI S” . 88 Table I.3 Efficiency for UPS rated from 0,3 kVA to less than 10,0 kVA with classi
36、fication VFD . 89 Table I.4 Efficiency for UPS rated from 10,0 kVA (inclusive) and above with classification “VFI S“ 89 Table I.5 Efficiency for UPS rated from 10,0 kVA (inclusive) and above with classification VI and VFI, except “VFI S” . 90 Table I.6 Efficiency for UPS rated from 10,0 kVA (inclusi
37、ve) and above with classification VFD . 90 Table I.7 UPS efficiency allowances for input or output isolation transformer . 91 62040-3 IEC:2011 5 Table I.8 UPS efficiency allowances for input harmonic current filtering . 91 Table K.1 Reliability integrity levels for UPS 99 6 62040-3 IEC:2011 INTERNAT
38、IONAL ELECTROTECHNICAL COMMISSION _ UNINTERRUPTIBLE POWER SYSTEMS (UPS) Part 3: Method of specifying the performance and test requirements FOREWORD 1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising all national electrotechnical committe
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49、nt rights. International Standard IEC 62040-3 has been prepared by subcommittee 22H: Uninterruptible power systems (UPS), of IEC technical committee 22: Power electronic systems and equipment. This second edition cancels and replaces first edition published in 1999 and constitutes a technical revision. The sign
