The power industry is now ready for clean power such as solar energy. Utility-scale solar power stations with electric power capacity of more than 50 MW and the capability to feed excess power back to the electric grid for future consumption, are being built to meet the growing demand for solar power.
A utility-scale solar power plant can consist of hundreds to thousands of solar collectors. Plant operators need to collect and process data from numerous devices located at remote sites to achieve high energy efficiency. System requirements include:
• Industrial-grade embedded edge computer for remote monitoring, data acquisition, data logging, and protocol conversion of inverter data to monitor solar panel effectiveness.
• Low power consumption to maximise the electrical output of a solar power plant.
• Reliable operation in wide-temperature outdoor environments.
• Web-based remote monitoring of solar array performance, battery load, and environmental data from sensors.
• Sunlight-readable HMI for inverter control.
The Moxa solution
• Rugged fanless UC-8100-ME-T and UC-5100 IIoT gateways with wide -40 to 70°C operating temperature range.
• Multiple I/O UC-5100 IIoT gateway to directly connect with sensors.
• Ready-to-run ThingsPro software solution for Modbus data acquisition and Modbus-to-MQTT protocol conversion.
Power supply with scalability optimised Schneider Electric South Africa
Electrical Power & Protection
Schneider Electric has introduced the Easy UPS 3-Phase Modular to the South African marketplace. This robust uninterruptible power supply (UPS) is designed to protect critical loads while offering third-party verified Live Swap functionality.
Read more...Prioritising arc flash safety Comtest
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Comtest has developed a range of thermal imaging and wireless testing tools from Fluke, designed to ensure safety is the top priority for engineers working in potentially dangerous arc flash zones.
Read more...Hot Dip Galvanizers Association shines new light on renewable energy
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The Hot Dip Galvanizers Association of Southern Africa plays an important role in supporting the energy value chain – which spans clean, renewable and green energy – as it powers towards key sustainability targets.
Read more...ACTOM supplies high-voltage equipment to wind farm project ACTOM Electrical Machines
Electrical Power & Protection
ACTOM High Voltage Equipment is currently in the process of manufacturing 400 kV and 132 kV high-voltage primary equipment for the Ummbila Emoyeni wind farm project in Mpumalanga.
Read more...Energy measurement module for BL20 I/O System Turck Banner Southern Africa
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Turck’s BL20 energy measurement module enables precise monitoring of the energy consumption of single- or three-phase systems.
Read more...Distributed energy resource management systems: a grid symphony Schneider Electric South Africa
Electrical Power & Protection
To listen to a symphony is one of the world’s great gifts. A conductor must ensure that instruments play beautifully as a whole and are kind to the ear and uplifting to the spirit yet shine in their individuality. The same can be said of a DERMS, which must effectively manage diverse energy sources to avoid compromising the grid’s integrity.
Read more...Focus on energy sector infrastructure development can drive economic growth
Electrical Power & Protection
Post-election periods in South Africa often see a renewed focus on infrastructure development, with a specific emphasis on directing investments towards the energy sector. This strategic approach aims to accelerate economic growth, address energy challenges, and ultimately uplift the overall standard of living for the populace.
Read more...Turning the continent into a global leader for green fuel
Electrical Power & Protection
Africa is at a turning point, with the potential to shift from being a supplier of raw materials to becoming a leader in advanced manufacturing, particularly in the growing green hydrogen market. For this transformation to happen, African countries must work together, combining their resources and talents to build a strong local economy.
Read more...Connecting every transport node RJ Connect
Editor's Choice Data Acquisition & Telemetry
Stockholm's bus system strategically links urban mainline, suburban mainline, non-mainline routes, community service buses and night buses. To acquire and process data from multiple sources and analyse onboard information on their moving buses, Transdev sought a dependable and powerful onboard computer. It teamed up with CatAB, Moxa’s local representative, known for delivering top-notch industrial data communication boards and equipment since 1988.
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