BSI PD IEC TR 63216:2019
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Low-voltage switchgear and controlgear. Electromagnetic compatibility assessment for switchgear and controlgear and their assemblies
| Published By | Publication Date | Number of Pages |
| BSI | 2019 | 36 |
IEC TR 63216:2019 is to define homogeneous categories for the electromagnetic environments in order to harmonize as far as practicable all general rules and product standard requirements of electromagnetic compatibility (EMC), applicable to low-voltage switchgear, controlgear and their assemblies with built-in electronic circuits. This document also addresses incorporated radiocommunication functions. The typical application environments for such equipment include the electrical distribution in infrastructure, commercial and industrial buildings and the control systems of machinery, including motor-driven systems.The primary intention of EMC requirements is to ensure the safe and reliable operation of the equipment, as well as the communication efficiency of the radiocommunication equipment within their intended environments.
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 2 | undefined |
| 4 | CONTENTS |
| 6 | FOREWORD |
| 8 | INTRODUCTION |
| 9 | 1 Scope 2 Normative references |
| 11 | 3 Terms and definitions |
| 13 | 4 Classification of the electromagnetic environments 4.1 General 4.2 Emission classification Figures Figure 1 – Ports of entry of electromagnetic disturbances into equipment |
| 14 | 4.3 Environments |
| 15 | Figure 2 – Example of EMC environments |
| 16 | 4.4 Low-voltage supply 4.4.1 Nominal voltages 4.4.2 Faults in power supply networks 4.4.3 Nominal frequencies |
| 17 | 4.4.4 Electromagnetic disturbances in power supply networks 4.5 EMC environment classification Tables Table 1 – Typical environment levels |
| 18 | 4.6 Principle of compatibility 5 Drafting of EMC requirements 5.1 General Figure 3 – Principle of EMC compatibility |
| 19 | 5.2 EMC assessment 5.3 Drafting of EMC requirements in product and assembly standards |
| 20 | 6 Radiocommunication 6.1 General 6.2 Radiated emissions 6.3 Conducted emissions 6.4 Immunity 6.4.1 General |
| 21 | 6.4.2 Radiated immunity 6.4.3 Radio frequency (common mode) 6.5 Typical radiocommunication standards 7 EMC related information 7.1 Information on the product environment 7.2 Information related to emission limits |
| 22 | 7.3 Instruction for use 7.4 Good wiring practices 8 Test levels of switchgear and controlgear 8.1 Emission limits and test methods |
| 23 | 8.2 Immunity test levels Figure 4 – CISPR 11:2015, Class A limits (quasi peak)for conducted and radiated emission at 10 m Table 2 – Minimum immunity test levels |
| 25 | 8.3 Type tests |
| 26 | Annex A (informative)Rationale of the electromagnetic compatibilitybased on the electric network topology A.1 General A.2 Overvoltage levels in the installation Table A.1 – Relation between surge coupling and overvoltage category |
| 27 | Annex B (informative)Electromagnetic phenomena B.1 EMC phenomena B.1.1 General B.1.2 Voltage dips and short interruptions B.1.3 Overvoltages |
| 28 | B.1.4 Sine wave disturbances B.1.5 Three-phase system disturbances B.1.6 Electromagnetic disturbances |
| 29 | B.1.7 Electromagnetic fields (EMF) B.1.8 Transient B.1.9 Radiated modulated disturbances B.1.10 Radio frequency identification (RFID) systems |
| 30 | B.1.11 Radiated pulsed disturbances B.1.12 Electrostatic discharge B.2 Relation between testing standards and basic phenomena |
| 31 | Table B.1 – Testing standards covering basic phenomena |
| 33 | Bibliography |
