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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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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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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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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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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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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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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Type of DC Network: Network with the middle point of the supply source connected to ground
Editorial StaffFriday, December 03, 2021
DC Network with the middle point of the supply source connected to ground | Source: ABB This type of network is obtained by connecting th...
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Type of DC Network: Network with one terminal grounded
Editorial StaffFriday, December 03, 2021
DC Network with one terminal grounded | Source: ABB This type of network is obtained by connecting one terminal to the ground. This conne...
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Type of DC Network: Network insulated from ground
Editorial StaffThursday, November 25, 2021
Network Insulated From the Ground DC Systems | Source: ABB This type of network represents the easiest connection to carry out as no conn...
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