Electrical Axis: electric protection

Showing posts with label electric protection. Show all posts

GE's Development of the World's First SF6-free 420 kV Circuit-Breaker Is Speeded Up Thanks to European Union Funding

Editorial StaffMonday, January 09, 2023

SF6 Circuit Breaker | Source: Power Transformer News The construction of a 420 kV, 63 kA, sulfur hexafluoride (SF6)-free gas-insulated subst...

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IEEE Guide for Protective Relay Applications to Power Transformers: Electrical Detection of Faults

Editorial StaffMonday, April 04, 2022

Fire caused by unmitigated electrical fault Fuses are commonly used to provide fault detection for transformers with minimum nameplate ra...

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electric protection electrical grounding power system protection

Q & A: What is the Importance of Industrial Grounding? GE Tech Talk

Editorial StaffSunday, April 03, 2022

Source: GE Grid Solutions Learn about the various grounding techniques, why industrial facilities need to have a well-designed grounding s...

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ABB electric protection power system protection UFES

ABB’s New Ultra-Fast Earthing Switch

Editorial StaffSunday, April 03, 2022

Sectional View of ABB UFES | Source: ABB In rare cases, failure inside a switchgear cubicle due to a defect, an exceptional service condit...

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circuit breaker DC Circuit Direct Current System electric protection

How to Select Protective Device in DC Electrical System

Editorial StaffFriday, December 03, 2021

DC Circuit Breaker | Source: ABB For the correct sizing of a circuit breaker in a direct current network, some electrical parameters whi...

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BS7671 Earthing System electric protection Electrical Installation Electrical Safety

Electrical Safety Using Proper Earthing System

Editorial StaffSaturday, September 04, 2021

Earthing System Installation Effects of electric current on human beings: Danger to persons due to contact with live parts is caused by th...

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circuit breaker electric protection electrical protection

Circuit Breaker Essentials

Editorial StaffSaturday, August 28, 2021

Circuit Breaker | Source: Siemens The function of a Circuit breaker is to isolate the faulty part of the power system in case of abnormal c...

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electric protection electrical protection power system protection transmission line protection Transmission Lines

Transmission Line Protection: Distance Relays

Editorial StaffSaturday, August 28, 2021

Transmission Line | Source: Altium Resources The impedance relays also called distance relays are employed to provide protection to transm...

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electric protection power system protection Transformer transformer protection

High Voltage Power Transformer Protection

Editorial StaffSaturday, August 28, 2021

Substation | Source: Asian Business Daily Most of the Power transformers of 132/11KV and above are of Star-Star vector grouping with the neu...

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circuit breaker electric protection electrical protection fuse power system protection

What are the Different Type of Overcurrent Protection Device?

Editorial StaffFriday, August 27, 2021

Electric Panel The design of power system protection requires the proper application motor of overload relays, fuses, circuit breakers, prot...

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Electrical Axis

GE's Development of the World's First SF6-free 420 kV Circuit-Breaker Is Speeded Up Thanks to European Union Funding

IEEE Guide for Protective Relay Applications to Power Transformers: Electrical Detection of Faults

Q & A: What is the Importance of Industrial Grounding? GE Tech Talk

ABB’s New Ultra-Fast Earthing Switch

How to Select Protective Device in DC Electrical System

Electrical Safety Using Proper Earthing System

Circuit Breaker Essentials

Transmission Line Protection: Distance Relays

High Voltage Power Transformer Protection

What are the Different Type of Overcurrent Protection Device?

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