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Author: h.gras
Type: Example
Downloaded: 669 times
Date: 2015-06-16

Content of the webinar studies from A to Z on TRV

Description:
Designs built or presented during the webinar of the series Studies from A to Z on Transient Recovery Voltage
Models built:
- Rating TRV envelop (IEC 62271-100 / C37.010 - 2011)
- CP / ... see moreFD lines
- Thevenin equivalent of a network

Tag(s): TRV, Transient recovery voltage, short-line fault, terminal fault, substation, 62271, 37.011, lines, switching, thevenin

Author: e.rutovic
Type: Library
Downloaded: 364 times
Date: 2013-11-27

IEC Symbol Libraries

Description:
Symbol libraries of electrical and protective devices.

This allows to design IEC-compatible schematic with EMTP-RV.

It is just libraries of symbol and cannot be used for simulati... see moreon purpose.

Tag(s): IEC, Symbol

Author: AdminEMTP-RV
Type:
Downloaded: 454 times
Date: 2012-06-18

Cross_Bonded_Cable

Description:
Insulation coordination - 225 kV cross bonded cable - protection of the sheath.
In the configuration a 225 kV cross-bonded cable is connected at both ends to an otherhead line. The sheath is prot... see moreected by star-connected arresters.
The modelling used is adapted for the study of Fast-Front-Overvoltages (see IEC 60071)
A current source, with a CIGRE concave shape (See CIGRE 63 document), representing a lightning stroke has been connected to a tower close to the cable.
The case includes the modelling of the different elements of the configuration (cable, spans, arresters...).

Tag(s):