NEN - NPR-IEC/TR 60725
Consideration of reference impedances and public supply network impedances for use in determining disturbance characteristics of electrical equipment having a rated current ≤ 75 A per phase
inactive
| Organization: | NEN |
| Publication Date: | 1 July 2005 |
| Status: | inactive |
| Page Count: | 54 |
| ICS Code (Electricity. Magnetism. General aspects): | 17.220.01 |
| ICS Code (Emission): | 33.100.10 |
scope:
This technical report records the information that was available and the factors that were taken into account in arriving at the reference impedances that were formerly incorporated in IEC 60555, but which are now incorporated into some sections of IEC 61000-3. In addition, information is given on the impedances of public supply networks associated with service current capacities > 100 A per phase.
Document History
July 1, 2012
Consideration of reference impedances and public supply network impedances for use in determining the disturbance characteristics of electrical equipment having a rated current ≤75 A per phase
This Technical Report records the information that was available and the factors that were taken into account in arriving at the reference impedances that were incorporated in IEC 60555 and which are...
NPR-IEC/TR 60725
July 1, 2005
Consideration of reference impedances and public supply network impedances for use in determining disturbance characteristics of electrical equipment having a rated current ≤ 75 A per phase
This technical report records the information that was available and the factors that were taken into account in arriving at the reference impedances that were formerly incorporated in IEC 60555, but...