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Technical Articles

8 common mistakes in reading and creating single line and wiring diagrams

In order to create consistent and technically correct single line or wiring diagram, more than basic knowledge about engineering field in question is required. Besides electrical installation and equipment, design engineer should be...

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May 30, 2019 | Electrical Lectures ♛

8 common mistakes in reading and creating single line and wiring diagrams

The case of phase-to-phase fault in a 13.8 kV switchgear caused by heavy rain

In this case study we describe a 13.8 kV switchgear phase-to-phase fault due to by heavy rain evolving into a three-phase fault that was cleared by transformer numerical relays. The…...

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This content is available for Premium members only. Premium membership gives you an access to specialized technical articles and other extra premium content (electrical guides and software). Apply 20% discount code: EEP08PR (Expires on August 30th 2019) Login ♛Register ♛

May 17, 2019 | Premium Content ♛

The case of phase-to-phase fault in a 13.8kV switchgear caused by heavy rain