Electrical Axis

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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Energy Efficiency energy savings motor control variable frequency drive VFD

How to Select a Variable Frequency Drive Based on Load Characteristics

Editorial StaffFriday, April 01, 2022

VFD | Source: KB Electronics The most important consideration when choosing a Variable Frequency Drive (VFD) is to know the type of load th...

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DC Circuit Direct Current System Earthing System

Earthing System for Direct Current Distribution Systems According to IEC 60364

Editorial StaffFriday, December 03, 2021

Sample Earthing of DC Distribution System | Source: ABB The Standard IEC 60364-1 defines the direct current and alternating current distri...

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Electrical Axis

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?

How to Select a Variable Frequency Drive Based on Load Characteristics

Earthing System for Direct Current Distribution Systems According to IEC 60364

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