BS EN 60146-1-1:2010
$215.11
Semiconductor converters. General requirements and line commutated converters – Specification of basic requirements
| Published By | Publication Date | Number of Pages |
| BSI | 2010 | 100 |
IEC 60146-1-1:2009 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 a.c. power to d.c. power or vice versa. Parts of this standard are also applicable to other types of electronic power converter provided that they do not have their own product standards. This fourth edition constitutes a technical revision and introduces five main changes: – re-edition of the whole standard according to the current directives; – correction of definitions and addition of new terms, especially terms concerning EMC, harmonic distortion and insulation co-ordination; – the service condition tolerances have been revised according to the IEC 61000 series; – the insulation tests have been revised considering the insulation co-ordination; – addition of three annexes.
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 9 | English CONTENTS |
| 12 | 1 Scope and object 2 Normative references |
| 14 | 3 Terms and definitions |
| 15 | 3.1 Semiconductor devices and combinations |
| 18 | 3.2 Arms and connections |
| 20 | 3.3 Controllability of converter arms and quadrants of operation (on d.c. side) |
| 21 | 3.4 Commutation, quenching and commutation circuitry |
| 23 | 3.5 Commutation characteristics |
| 25 | 3.6 Rated values |
| 27 | 3.7 Specific voltages, currents and factors |
| 30 | 3.8 Cooling |
| 31 | 3.9 Service conditions tolerances and electromagnetic compatibility |
| 32 | 3.10 Harmonic distortion |
| 36 | 3.11 Definitions related to insulation co-ordination |
| 39 | 4 Operation of semiconductor power equipment and valve devices 4.1 Classification |
| 41 | 4.2 Principal letter symbols and subscripts Tables Table 1 – List of major subscripts Table 2 – Symbols |
| 43 | 4.3 Basic operation of semiconductor converters |
| 44 | Figures Figure 1 – Types of commutation |
| 45 | Figure 2 – Illustration of angles |
| 46 | Figure 3 – Voltage regulation |
| 47 | Table 3 – Performance criteria |
| 48 | 5 Service conditions 5.1 Code of identification for cooling method |
| 49 | 5.2 Environmental conditions Table 4 – Cooling medium or heat transfer agent Table 5 – Method of circulation |
| 50 | Table 6 – Limit of temperature of the cooling medium for indoor equipment |
| 51 | 5.3 Characteristics of the load 5.4 Service condition tolerances |
| 52 | Table 7 – Immunity levels to frequency and voltage amplitude for stiff a.c. voltage connections |
| 53 | Table 8 – Immunity levels to voltage unbalance for stiff a.c. voltage connections Table 9 – Immunity levels to voltage waveform for stiff a.c. voltage connections |
| 54 | 6 Power conversion equipment and assemblies 6.1 Electrical connections Figure 4 – A.C. voltage waveform |
| 55 | 6.2 Calculation factors |
| 57 | Table 10 – Connections and calculation factors |
| 61 | 6.3 Electromagnetic compatibility |
| 62 | 6.4 Rated values |
| 64 | 6.5 Duty classes |
| 65 | Table 11 – Standard duty classes |
| 66 | Table 12 – Examples of load cycles as guidance for selection of duty class |
| 67 | 6.6 Markings |
| 68 | 7 Tests for valve device assemblies and power conversion equipment 7.1 General |
| 69 | 7.2 Insulation tests Table 13 – Summary of tests |
| 72 | Table 14 – AC or d.c. test voltages for equipment directly connected to low voltage mains Table 15 – AC or d.c. test voltages for equipment directly connected to high voltage mains |
| 73 | 7.3 Functional test |
| 75 | 7.4 Losses, temperature and power factor |
| 77 | 7.5 Auxiliaries and control |
| 78 | 7.6 EMC tests 7.7 Measurement of audible noise and additional tests 7.8 Tolerances |
| 79 | Table 16 – Tolerances |
| 80 | Annex A (normative) Harmonics and interhamonics |
| 84 | Annex B (informative) Electrical environment – Short-circuit ratio |
| 86 | Figure B.1 – PCC, IPC, installation current ratio and RSI |
| 87 | Figure B.2 – PCC, IPC, installation current ratio and RSC |
| 88 | Annex C (normative) Protection against electric shock and energy hazards |
| 91 | Bibliography |
| 94 | Index of definitions |
