ELECTROMAGNETIC COMPATIBILITY (EMC) - PART 3-3: LIMITS - LIMITATION OF VOLTAGE CHANGES, VOLTAGE FLUCTUATIONS AND FLICKER IN PUBLIC LOW-VOLTAGE SUPPLY SYSTEMS, FOR EQUIPMENT WITH RATED CURRENT <= 16 A PER PHASE AND NOT SUBJECT TO CONDITIONAL CONNECTION
International Electrotechnical Committee
FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Terms and definitions
4 Assessment of voltage changes, voltage
fluctuations and flicker
5 Limits
6 Test conditions
Annex A (normative) - Application of limits and
type test conditions for specific
equipment
Annex B (normative) - Test conditions and procedures
for measuring d[max] voltage changes caused
by manual switching
Annex C (informative) - Determination of steady state
voltage and voltage change characteristics,
as defined in IEC 61000-4-15:2010
Annex D (informative) - Input relative voltage fluctuation
delta V/V for P[st] = 1,0 at output
[IEC/TR 61000-3-7:2008]
Bibliography
Describes limits of voltage changes which may be produced by an equipment tested under specified conditions and gives guidance on methods of assessment.
| Document Type | Standard |
| Status | Current |
| Publisher | International Electrotechnical Committee |
| Committee | TC 77 |
