4 Results for the search " CIGRE":
CIGRE B4.82 compatible DLL project
Description:
Zip file containing:
- a project of a proportional-integral (PI) code, in C++, compatible with the IEEE/CIGRE B4.82 interface
- a DLL compiled from this code
- an EMTP design containing... see more this DLL
This code may be used to integrate any user-defined control code.
Tag(s): B4.82, real code, DLL, C++, CIGRE, IEEE, user-defined
Content of the webinar studies from A to Z on lightning strokes
Description:
Designs built or presented during the webinar of the series Studies from A to Z on Lightning stroke analysis.
Models built:
- Metal Oxide surge arrester (IEEE working group 3.4.11)
- To... see morewer model for fast-front transients.
- Footing resistance of towers (with ionization effect)
- air-gap leader (Area Criterion Model and equal area integration (Cigre))
- FD lines
- Substation equipment
- Parametric studies
- Corona
Tag(s): Lightning, stroke, fast-front transient, tower, arrester, cigre, line, substation, parametric, corona, air-gap, leader
CIGRE DC Grid
Description:
EMTP-RV DC Grid test cases developed in the scope of the CIGRE B4-57 group.
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...).