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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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May 17, 2019 | By Edvard

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

How to make calculation for a distribution substation 10/0.4 kV, 2×1600 kVA

Distribution substations with an installed power of 2×1600 kVA are a typical example of electrical power supply facilities which can be often seen all around Europe and wider. By “calculation”…...

Premium Membership Required

This technical article/guide requires a Premium Membership. You can choose an annually based Plus, Pro, or Enterprise membership plan. Subscribe and enjoy studying specialized technical articles, online video courses, electrical engineering guides, and papers. With EEP's premium membership, you get additional essence that enhances your knowledge and experience in low- medium- and high-voltage engineering fields.
Check out each plan’s benefits and choose the membership plan that works best for you or your organization.
Did you know? - Get 50% discount on all video courses by purchasing Enterprise plan.
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May 02, 2019 | By Miodrag Kokotovic

How to make calculation for a distribution substation 10/0.4 kV, 2x1600 kVA
Power Substation

The concept of redundancy in the power circuits

Generally speaking, distribution substations should be designed with redundancy allowing a portion of feeders to remain energized if any major component fails or is taken out of service for maintenance…. Read more

May 01, 2019 | By Edvard

The concept of redundancy in the power system
High Voltage ♛

Ultra-high voltage (UHV) AC gas insulated switchgear (GIS) for 1000kV and above

Ultra-high voltage (UHV) AC gas insulated switchgear (GIS) can correctly work only if all its internal components are properly assembled and the metal enclosure is filled with SF6 gas at…...

Premium Membership Required

This technical article/guide requires a Premium Membership. You can choose an annually based Plus, Pro, or Enterprise membership plan. Subscribe and enjoy studying specialized technical articles, online video courses, electrical engineering guides, and papers. With EEP's premium membership, you get additional essence that enhances your knowledge and experience in low- medium- and high-voltage engineering fields.
Check out each plan’s benefits and choose the membership plan that works best for you or your organization.
Did you know? - Get 50% discount on all video courses by purchasing Enterprise plan.
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Apr 25, 2019 | By Edvard

Ultra-high voltage (UHV) AC gas insulated switchgear (GIS) for 1000kV and above
Low Voltage ♛

Learn to read and understand single line diagrams and wiring diagrams

Single line diagrams are used in common engineering practice as graphical representation of electrical switchboard or assembly containing more sections, i.e. cubicles. Basically, they are simplified and digest picture of…...

Premium Membership Required

This technical article/guide requires a Premium Membership. You can choose an annually based Plus, Pro, or Enterprise membership plan. Subscribe and enjoy studying specialized technical articles, online video courses, electrical engineering guides, and papers. With EEP's premium membership, you get additional essence that enhances your knowledge and experience in low- medium- and high-voltage engineering fields.
Check out each plan’s benefits and choose the membership plan that works best for you or your organization.
Did you know? - Get 50% discount on all video courses by purchasing Enterprise plan.
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Apr 12, 2019 | By Miodrag Kokotovic

Learn to read and understand single line diagrams and wiring diagrams


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