{"id":459949,"date":"2024-10-20T10:06:54","date_gmt":"2024-10-20T10:06:54","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-en-iec-60146-1-12024\/"},"modified":"2024-10-26T18:41:09","modified_gmt":"2024-10-26T18:41:09","slug":"bs-en-iec-60146-1-12024","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-en-iec-60146-1-12024\/","title":{"rendered":"BS EN IEC 60146-1-1:2024"},"content":{"rendered":"

IEC 60146-1-1:2024 specifies the requirements for the performance of all semiconductor power converters and semiconductor power switches using controllable and\/or non-controllable electronic valve devices. It is primarily intended to specify the basic requirements for converters in general and the requirements applicable to line commutated converters for conversion of AC power to DC power or vice versa. Parts of this document are also applicable to other types of electronic power converter provided that they do not have their own product standards. This fifth edition introduces four main changes: a) re-edition of the whole standard according to the current directives; b) deletion of safety-related descriptions considering coordination with IEC 62477 series; c) changes of calculation methods of inductive voltage regulation; d) changes considering coordination with IEC 61378 series.<\/p>\n

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2<\/td>\nundefined <\/td>\n<\/tr>\n
6<\/td>\nAnnex ZA (normative)Normative references to international publicationswith their corresponding European publications <\/td>\n<\/tr>\n
8<\/td>\nEnglish
CONTENTS <\/td>\n<\/tr>\n
11<\/td>\nFOREWORD <\/td>\n<\/tr>\n
13<\/td>\nINTRODUCTION <\/td>\n<\/tr>\n
14<\/td>\n1 Scope
2 Normative references <\/td>\n<\/tr>\n
15<\/td>\n3 Terms and definitions
3.1 Semiconductor devices and combinations <\/td>\n<\/tr>\n
19<\/td>\n3.2 Arms and connections <\/td>\n<\/tr>\n
21<\/td>\n3.3 Controllability of converter arms and quadrants of operation (on DC side) <\/td>\n<\/tr>\n
22<\/td>\n3.4 Commutation, quenching and commutation circuitry <\/td>\n<\/tr>\n
24<\/td>\n3.5 Commutation characteristics <\/td>\n<\/tr>\n
26<\/td>\n3.6 Rated values <\/td>\n<\/tr>\n
29<\/td>\n3.7 Specific voltages, currents and factors <\/td>\n<\/tr>\n
31<\/td>\n3.8 Cooling <\/td>\n<\/tr>\n
32<\/td>\n3.9 Service conditions tolerances and electromagnetic compatibility <\/td>\n<\/tr>\n
34<\/td>\n3.10 Harmonic distortion <\/td>\n<\/tr>\n
38<\/td>\n3.11 Definitions related to insulation co-ordination <\/td>\n<\/tr>\n
41<\/td>\n3.12 Principal letter symbols and subscripts <\/td>\n<\/tr>\n
42<\/td>\nTables
Table 1 \u2013 List of major subscripts
Table 2 \u2013 Symbols <\/td>\n<\/tr>\n
44<\/td>\n4 Operation of semiconductor power equipment and valve devices
4.1 Classification
4.1.1 Semiconductor converter <\/td>\n<\/tr>\n
45<\/td>\n4.1.2 Semiconductor valve devices
4.2 Basic operation of semiconductor converters
4.2.1 Commutation <\/td>\n<\/tr>\n
46<\/td>\nFigures
Figure 1 \u2013 Types of commutation <\/td>\n<\/tr>\n
47<\/td>\n4.2.2 Basic calculation factors for line commutated converters
Figure 2 \u2013 Illustration of angles <\/td>\n<\/tr>\n
49<\/td>\n4.2.3 Disturbances and fault conditions
Figure 3 \u2013 Voltage regulation
Table 3 \u2013 Performance criteria <\/td>\n<\/tr>\n
51<\/td>\n5 Service conditions
5.1 Code of identification for cooling method
5.2 Environmental conditions
5.2.1 Ambient air circulation
Table 4 \u2013 Cooling medium or heat transfer agent
Table 5 \u2013 Method of circulation <\/td>\n<\/tr>\n
52<\/td>\n5.2.2 Normal service conditions \u2013 Temperatures
5.2.3 Other normal service conditions
Table 6 \u2013 Limit of temperature of the cooling medium for indoor equipment <\/td>\n<\/tr>\n
53<\/td>\n5.2.4 Unusual service conditions
5.3 Characteristics of the load <\/td>\n<\/tr>\n
54<\/td>\n5.4 Service condition tolerances
5.4.1 Steady state and short time conditions <\/td>\n<\/tr>\n
55<\/td>\nTable 7 \u2013 Immunity levels to frequency and voltage amplitude for stiff AC voltage connections
Table 8 \u2013 Immunity levels to voltage unbalance for stiff AC voltage connections <\/td>\n<\/tr>\n
56<\/td>\n5.4.2 Repetitive and non-repetitive transients
Table 9 \u2013 Immunity levels to voltage waveform for stiff AC voltage connections <\/td>\n<\/tr>\n
57<\/td>\n6 Power conversion equipment and assemblies
6.1 Electrical connections
6.2 Calculation factors
6.2.1 Essential variables
Figure 4 \u2013 AC voltage waveform <\/td>\n<\/tr>\n
60<\/td>\nTable 10 \u2013 Connections and calculation factors <\/td>\n<\/tr>\n
62<\/td>\n6.2.2 Losses and efficiency <\/td>\n<\/tr>\n
63<\/td>\n6.2.3 Power factor
6.2.4 Voltage regulation <\/td>\n<\/tr>\n
65<\/td>\n6.3 Electromagnetic compatibility
6.3.1 Harmonics <\/td>\n<\/tr>\n
66<\/td>\n6.3.2 Other EMC aspects
6.4 Rated values
6.4.1 General
6.4.2 Rated output voltage <\/td>\n<\/tr>\n
67<\/td>\n6.4.3 Rated current values <\/td>\n<\/tr>\n
68<\/td>\n6.5 Duty classes
6.5.1 Principles
Table 11 \u2013 Standard duty classes <\/td>\n<\/tr>\n
69<\/td>\n6.5.2 Selection of duty class and rated current value
Table 12 \u2013 Examples of load cycles as guidance for selection of duty class <\/td>\n<\/tr>\n
70<\/td>\n6.5.3 Particular remarks for double converters
6.6 Markings
6.6.1 General <\/td>\n<\/tr>\n
71<\/td>\n6.6.2 Rating plate
7 Tests for valve device assemblies and power conversion equipment
7.1 General
7.1.1 Methods of testing <\/td>\n<\/tr>\n
72<\/td>\n7.1.2 Kinds of tests
7.1.3 Performance of tests <\/td>\n<\/tr>\n
73<\/td>\n7.2 Insulation tests
7.2.1 General
Table 13 \u2013 Summary of tests <\/td>\n<\/tr>\n
74<\/td>\n7.2.2 Routine insulation tests of power conversion equipment <\/td>\n<\/tr>\n
76<\/td>\nTable 14 \u2013 AC or DC test voltages for equipment directly connected to low voltage mains
Table 15 \u2013 AC or DC test voltages for equipment directly connected to high voltage mains <\/td>\n<\/tr>\n
77<\/td>\n7.2.3 Additional tests
7.3 Functional test
7.3.1 Light load test and functional test <\/td>\n<\/tr>\n
78<\/td>\n7.3.2 Rated current test
7.3.3 Over-current capability test
7.3.4 Measurement of the inherent voltage regulation
7.3.5 Measurement of ripple voltage and current
7.3.6 Measurement of harmonic currents <\/td>\n<\/tr>\n
79<\/td>\n7.4 Losses, temperature and power factor
7.4.1 Power loss determination for assemblies and equipment <\/td>\n<\/tr>\n
80<\/td>\n7.4.2 Temperature rise test
7.4.3 Power factor measurements
7.5 Auxiliary device and control equipment
7.5.1 Checking of auxiliary devices <\/td>\n<\/tr>\n
81<\/td>\n7.5.2 Checking the properties of the control equipment
7.5.3 Checking the protective devices
7.6 EMC tests <\/td>\n<\/tr>\n
82<\/td>\n7.7 Measurement of audible noise and additional tests
7.8 Tolerances <\/td>\n<\/tr>\n
83<\/td>\nTable 16 \u2013 Tolerances <\/td>\n<\/tr>\n
84<\/td>\nAnnex A (normative) Harmonics and interhamonics
A.1 Non-sinusoidal voltages and currents
A.2 Two approaches for definitions related to harmonics <\/td>\n<\/tr>\n
85<\/td>\nAnnex B (informative) Electrical environment \u2013 Short-circuit ratio
B.1 Electrical environment specification <\/td>\n<\/tr>\n
86<\/td>\nB.2 Point of coupling of the converter
B.2.1 Systems and installations <\/td>\n<\/tr>\n
87<\/td>\nB.2.2 Short-circuit ratio of the source in the installation <\/td>\n<\/tr>\n
88<\/td>\nB.2.3 Short-circuit ratio
Figure B.1 \u2013 PCC, IPC, installation current ratio and RSI <\/td>\n<\/tr>\n
89<\/td>\nFigure B.2 \u2013 PCC, IPC, installation current ratio and RSC <\/td>\n<\/tr>\n
90<\/td>\nAnnex C (informative) Introduction to safety standards for power conversion equipment
C.1 General
C.2 Brief introduction to IEC 62477 series with reference to IEC 60146 series
C.3 Purposes or intentions of IEC 60146 series and IEC 62477 series
Table C.1 \u2013 Comparison on purposes or intentions between two standards <\/td>\n<\/tr>\n
91<\/td>\nBibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Semiconductor converters. General requirements and line commutated converters – Specification of basic requirements<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
BSI<\/b><\/a><\/td>\n2024<\/td>\n94<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":459958,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2641],"product_tag":[],"class_list":{"0":"post-459949","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-bsi","8":"first","9":"instock","10":"sold-individually","11":"shipping-taxable","12":"purchasable","13":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/459949","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media\/459958"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=459949"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=459949"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=459949"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}