J Joao Member Location portugal Occupation engineer Today at 9:26 AM #1 As per IEC 61000-3-7 the equation is the following: However X/ relation is not shown in that equation. How does X/R affect it? How to calculate with that variable?
As per IEC 61000-3-7 the equation is the following: However X/ relation is not shown in that equation. How does X/R affect it? How to calculate with that variable?
J jim dungar Moderator Staff member Location Wisconsin Occupation PE (Retired) - Power Systems Today at 10:18 AM #2 Joao said: However X/ relation is not shown in that equation. How does X/R affect it? How to calculate with that variable? Click to expand... X/R would be taken into account as part of the short ciruit calculation.
Joao said: However X/ relation is not shown in that equation. How does X/R affect it? How to calculate with that variable? Click to expand... X/R would be taken into account as part of the short ciruit calculation.
J Joao Member Location portugal Occupation engineer Today at 10:46 AM #3 jim dungar said: X/R would be taken into account as part of the short ciruit calculation. Click to expand... Also affects other parameters not only SC.
jim dungar said: X/R would be taken into account as part of the short ciruit calculation. Click to expand... Also affects other parameters not only SC.
