Electrical Axis

3-Phase AC Motors: Types, Design Characteristics and Common Use

Editorial StaffSunday, January 15, 2023

Source: Dorra Monterosa An electric motor is a piece of equipment that converts electrical energy into mechanical energy. It commonly cons...

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Earthing System electrical grounding power system protection Transformer

What are the different types of Neutral Grounding Resistors?

Editorial StaffThursday, January 12, 2023

Neutral Grounding Resistors A neutral grounding resistor is a resistor that is connected to a system's neutral grounding point. Its job ...

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circuit breaker electric protection

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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electric protection power system protection protective relaying Transformer

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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G3 technology General Electric

Case Study: Journey to SF6-free HV Substations

Editorial StaffSunday, April 03, 2022

Source: GE Grid Solutions National Grid Begins Journey to SF6-free HV Substations The entire electrical transmission industry is buzzing o...

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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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grid automation power system automation process bus smart grid

IEC 61850 Process Bus Solution Using GE Multilin HardFiber System

Editorial StaffFriday, April 01, 2022

IEC 61850 Process Bus | Source: GE Grid Solutions The Challenge of Copper Wiring With the introduction and progression of microprocessor-...

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grid automation Power System power system automation smart grid

Smart Distribution Utility Strategies that Maximize Grid Efficiency

Editorial StaffFriday, April 01, 2022

Modern Grid | Source: Schneider Electric The efficiency of electrical distribution is rarely planned or managed by utilities. The unfortu...

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electrical motor motor control

What is the Purpose of Reduced Voltage Motor Control Starter?

Editorial StaffFriday, April 01, 2022

Electric Motors | Source: Tekwell Services A squirrel cage motor draws high starting current (inrush) and produces high starting torque wh...

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Electrical Axis

3-Phase AC Motors: Types, Design Characteristics and Common Use

What are the different types of Neutral Grounding Resistors?

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

Case Study: Journey to SF6-free HV Substations

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

ABB’s New Ultra-Fast Earthing Switch

IEC 61850 Process Bus Solution Using GE Multilin HardFiber System

Smart Distribution Utility Strategies that Maximize Grid Efficiency

What is the Purpose of Reduced Voltage Motor Control Starter?

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