Switching to renewable energy solutions
31 August 2022
Power Electronics / Power Management
As load shedding and power cuts continue to dominate all aspects of our lives, so too do they dominate in industry, and many businesses are looking at innovative ways to reduce dependency on grid power. Going hand in hand with this is the surge towards increased productivity, reducing operating costs, and achieving a smaller environmental footprint.
This is a monumental task for South Africa’s mining industry, which is starting to make the switch and invest in renewable solutions. Presently, energy amounts to 30% of the total operating costs for typical mining companies.
“While renewable and solar energy solutions can make a massive impact and save the mining industry millions in electricity costs, they do require robust, quality battery solutions to ensure energy is stored and seamlessly available on demand,” said Murray Long, managing director of First National Battery.
All renewable and solar energy applications need battery solutions to store power, and the type of battery depends on criteria such as how much power is required, what the weather conditions are, and how much space is available. Uninterruptible power supplies not only provide a constant source of energy, but they also protect equipment from voltage fluctuations and spikes.
Mining operations also require robust battery solutions to power locomotives, drill rig machines, scoop and hauler batteries and mining cap lamps. 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.
Further reading:
Reliable power solution
Conical Technologies
Power Electronics / Power Management
The Mibbo MLD-120W-xxVx is a robust DIN-rail mounted DC-DC converter with a 120 W output capacity specifically designed for industrial and automation applications.
Read more...
Easing the path for IPPs navigating local energy regulations
Power Electronics / Power Management
Independent Power Producers (IPPs) and developers venturing into South Africa’s renewable energy sector face an onerous and challenging regulatory landscape characterised by uncertainty in securing grid connections and considerable development costs.
Read more...
Wide input voltage buck-boost converter
Altron Arrow
Power Electronics / Power Management
The MAX77859 from Analog Devices is a high-efficiency, high-performance buck-boost converter targeted for systems requiring a wide input voltage range of between 2,5 and 22 V.
Read more...
High-density power module for AI at the edge applications
Altron Arrow
Power Electronics / Power Management
The MCPF1412 power module from Microchip has integrated I2C and PMBus interfaces for flexible configuration and monitoring.
Read more...
Development kit for TI’s SN6507
Power Electronics / Power Management
This comprehensive solution is designed to help engineers evaluate the performance of TI’s SN6507 transformer driver for isolated power supplies.
Read more...
High-voltage IGBT
Hi-Q Electronics
Power Electronics / Power Management
Diotec Semiconductor has launched the DIW030M060 IGBT, a 600 V, 30 A device with a built-in reverse diode.
Read more...
DC converter for Hi-Rel applications
Vepac Electronics
Power Electronics / Power Management
The MFK2812S from Crane Aerospace & Electronics is a DC-DC converter with an input voltage range of 16 to 50 V and an output of 12 V at up to 2,08 A.
Read more...
Distributed Energy Resource Management Systems
Schneider Electric South Africa
Power Electronics / Power Management
In addition to grid stability, DERMS also play a role in energy trading with some countries leveraging DERMS for real-time energy trading.
Read more...
BYD introduces new energy storage solutions
Power Electronics / Power Management
BYD Energy Storage, a business division of BYD, has introduced the new BYD Battery-Box LV5.0+ at the recent Solar & Storage Live Africa in Johannesburg.
Read more...
Micro energy harvesting
Power Electronics / Power Management
Panasonic Industry and Miromico partner to show effective micro energy harvesting for industrial applications.
Read more...
printer friendly version