Multi-Zone Shielding in SESShield-3D

The new Multi-Zone shielding analysis capability in SESShield-3D allows for the analysis of a substation with multiple critical lightning currents with the Rolling Sphere Method in a single model, and displays a single, accurate, easy-to-understand graphical rendering of results, along with individual reports for each zone.

A zone is defined as folder node in the Construction Tree directly below the project-level node and the critical current for each zone can be independently defined, with all the specification methods already available in SESShield-3D.

SESShield3D Construction Tree and Properties View.

Results from all zones are reported in a single image, ensuring that any area suffering from a shielding failure in any zone, represented with a red surface, is visible even if a protective surface from another zone would normally cover it.

An example of a Multi-Zone case.

Analysis results in the 3D-Viewer

A separate report is generated for each zone, so as many tabs as zones are created.

A separate report is generated for each zone.

See the article titled “Multi-Zone Shielding in SESShield-3D” for further details.

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