Short Circuit Calculation - Revision history

Jules at 22:54, 25 January 2021

2021-01-25T22:54:26Z

Jules at 22:54, 25 January 2021

2021-01-25T22:54:10Z

Jules: Created page with "=== Introduction === Some of the related terms defined by the IEC's ''Electropedia'': Image:Power-line-short-circuit.jpg|right|thumb|350px|Figure 1. 110 kV power line shor..."

2021-01-25T22:48:59Z

Created page with "=== Introduction === Some of the related terms defined by the IEC's ''Electropedia'': Image:Power-line-short-circuit.jpg|right|thumb|350px|Figure 1. 110 kV power line shor..."

New page

=== Introduction ===

Some of the related terms defined by the IEC's ''Electropedia'':

[[Image:Power-line-short-circuit.jpg|right|thumb|350px|Figure 1. 110 kV power line short-circuit]]

[[Image:Fotolia 1481286 M-798471.jpg|right|thumb|350px|Figure 2. Short-Circuit Arc]]

*''Short-Circuit'': accidental or intentional conductive path between two or more conductive parts forcing the electric potential differences between these conductive parts to be equal to or close to zero.
*''Short-Circuit Current'': an over-current resulting from a short circuit due to a fault or an incorrect connection in an electric circuit.
*''Short-Circuit Operation'': no-load operation with zero output voltage (Note – Zero output voltage can be obtained when the output terminals are short-circuited).

*''Line-to-Earth Short-Circuit'': short-circuit between a line conductor and the Earth, in a solidly earthed neutral system or in an impedance earthed neutral system (Note – The short-circuit can be established, for example, through an earthing conductor and an earth electrode).

*''Line-to-Line Short-Circuit'': short-circuit between two or more line conductors, combined or not with a line-to-earth short-circuit at the same place

*''Short-Circuit Current Capability'': the permissible value of the short-circuit current in a given network component for a specified duration.

=== AC Short-Circuit Analysis ===

[[according to the IEC 60909]]

=== DC Short-Circuit Analysis ===

[[according to the IEC 61660]]

[[according to the ANSI/IEEE 946]]

[[Category:Calculations]]

@@ Line 19: / Line 19: @@
 === AC Short-Circuit Analysis ===
-[[IEC 60909 AC Short Circuit Analysis]]
+* [[IEC 60909 AC Short Circuit Analysis]]
 === DC Short-Circuit Analysis ===
-[[IEC 61660 DC Short Circuit Analysis]]
+* [[IEC 61660 DC Short Circuit Analysis]]
-[[ANSI/IEEE 946 DC Short Circuit Analysis]]
+* [[ANSI/IEEE 946 DC Short Circuit Analysis]]
 [[Category:Calculations]]