Electrical Power & Protection


Latest Articles

WirelessCar reaches ten million connected cars
February 2023
WirelessCar, a leading innovator of connected vehicle services, announced a major milestone of reaching ten million connected cars in over 100 countries.

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Innovation and skills needed to help South Africa reach full solar generation potential
12 December 2022
South Africa’s power crisis is no secret, and this, coupled with global commitment to transition toward net zero, and the case for the transition to renewable energy, is clear.

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Switch amplifiers for multiple voltage ranges
November 2022, Pepperl+Fuchs
What previously had to be solved with several switch amplifiers can now be handled by a single device of the new KFU8-SR-Ex* product family from Pepperl+Fuchs.

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SLA battery management for low standby requirements
October 2022, Omniflex Remote Monitoring Specialists, Editor's Choice
Omniflex advises on the proper selection, sizing and choice of sealed lead-acid batteries for backup power in small DC systems.

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ABB showcases latest EV charging solutions
November 2022, ABB South Africa
ABB showed off its AC and DC electric vehicle charging portfolio at the Smarter Mobility Africa Summit at the CISR in Tshwane, a highlight of Transport Month.

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Sasol coal mine deploys ABB protection relays
November 2022, ABB South Africa
Sasol Mining chose ABB’s Relion protection relays to ensure reliable power supply to a ventilation shaft for the new substation at its Syferfontein mine.

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Hitachi Energy to secure power supply in Africa’s longest HVDC link
November 2022, News
Long-term service agreement will extend the operating life of the 40-year-old link, which is vital for economic growth in the Democratic Republic of Congo.

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Establishing a consistent architecture for power supply reliability
October 2022, Schneider Electric South Africa
Power system resilience must be considered throughout the power system lifecycle, from the design phase of the project, through its operational and modernisation phases.

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Power supplies with EtherCAT interface
October 2022, Beckhoff Automation
The new EtherCAT-enabled power supplies in Beckhoff’s PS2000 range provide transparent mains and system monitoring.

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Top three safety hazards when working on solar PV installations
October 2022, Comtest, Maintenance, Test & Measurement, Calibration
Safety levels during solar panel commissioning and installation have been strengthened substantially by the world’s first CAT III 1500 V true-RMS solar clamp meter.

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Making the all-electric mine possible
October 2022, ABB South Africa
Mining houses are confronted with the same energy transition as other industries, and have an urgent responsibility to transform the way they mine through technological change. It is clear that the energy ...

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Dry-type transformers can cut insurance costs
September 2022
Insurers are increasingly noting the safety benefits of dry-type transformers and mini-substations in commercial and public buildings, which can translate into lower premiums.

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Transitioning from clean energy to climate solutions
September 2022
Carbon offsets are a business model to create a currency or value for (typically) nature-based on agriculturally based carbon mitigation projects, not the solution in and of itself.

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Schneider launches TransferPacT ATSE family
September 2022, Schneider Electric South Africa
The next-generation product range provides a high-speed modular design for maximum scalability and increased durability and performance.

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Nidec chosen for onshore oil field project
September 2022, Nidec Control Techniques
Dubai-based Precision Industries selected the company to design a customised alternator for a high-humidity, sand-laden location in Abu Dhabi.

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Africa’s largest geothermal power complex gets IoT upgrade
Technews Industry Guide: Sustainable Manufacturing 2022, Yokogawa South Africa
Yokogawa recently completed the installation of an IoT system for integrated remote performance management at Kenya’s Olkaria geothermal power generation complex.

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Mitsubishi taps Emerson for hydrogen hub automation
Technews Industry Guide: Sustainable Manufacturing 2022, Emerson Automation Solutions
The integrated control and safety platform will optimise the world’s largest green hydrogen production and storage facility and support reliable, clean power generation.

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Tips for PV troubleshooting using the Fluke 393 FC clamp meter
Technews Industry Guide: Sustainable Manufacturing 2022, Comtest
The new-to-market 393 FC clamp meter from Fluke is the world’s first handheld tool that enables technicians to safely measure up to 1500 V in DC environments such as industrial solar farms.

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Progressive solar innovation powered by Audi Centre Centurion
Technews Industry Guide: Sustainable Manufacturing 2022
53 kWp of PV solar power has been installed on the roof to power the dealership and Audi e-tron chargers, and to offset the energy demand on site.

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Reliable power solutions light the way for mining
August 2022
While lithium-ion power solutions are paving the way toward renewable energy, conventional industrial and vehicle battery solutions are still essential for the mining industry.

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