Mining Substations
Brunstock’s representatives have experience in delivering kiosks and ehouse substations to some of the world’s most remote locations, including mine sites. We design reliable power solutions based on different atmospheric conditions and pollution zones. By working with reps who have on-the-ground experience in each location, Brunstock’s electrical equipment will be appreciated for its high quality, eco-friendly options and local compliance.
Electrical engineering solutions play a crucial role in ensuring the efficiency, reliability and safety of operations at mine sites. Among these solutions are step-up transformer substations, step-up transformer skid stations for energy storage facilities, SF6-free RMUs (secondary gas-insulated switchgear), SF6-free primary switchgear, electrical transformers and switchgear enclosures (kiosks and ehouses).
Step-up transformers for mine sites
PV Step-up transformer substations are vital for mine sites with solar farms as they increase the voltage of electrical power generated on-site, enabling efficient transmission over long distances. This minimises energy losses and ensures a stable power supply to various sections of the mine. By improving power transmission efficiency, these substations help reduce operational costs and environmental impact.
Step-up transformer skid stations for energy storage facilities are also invaluable. They facilitate the integration of renewable energy sources, such as solar and wind, into the mine’s power system. By storing excess energy generated during peak production periods, these stations ensure a consistent power supply even when renewable sources are not generating power. Battery energy storage systems (BESS) enhance the mine’s energy resilience and reduces reliance on fossil fuels. Brunstock’s step-up transformer skids are designed specifically for BESS sites.
SF6-free switchgear for mine sites
The adoption of SF6-free RMUs (secondary gas-insulated switchgear) and SF6-free primary switchgear is a significant advancement in sustainable mining practices. Traditional switchgear uses SF6 gas, a potent greenhouse gas with a high global warming potential. SF6-free switchgear eliminates this environmental hazard while maintaining high performance and reliability. This contributes to the mine’s sustainability goals and compliance with environmental regulations.
Electrical transformers for mine sites
Electrical transformers are indispensable for mine sites, converting the high-voltage electricity from step-up substations to lower voltages suitable for equipment and machinery. This ensures the safe and efficient operation of various electrical systems within the mine.
Electrical enclosures designed for mine sites
Switchroom substation enclosures (kiosks and ehouses) are factory-produced steel buildings that provide a secure, weatherproof environment for electrical equipment. They protect sensitive components from harsh mining conditions, such as dust, moisture, and extreme temperatures. By maintaining optimal operating conditions, these enclosures enhance the longevity and reliability of electrical systems, reducing maintenance costs and downtime. Bringing in a prefabricated modular enclosure, such as a Brunstock MV kiosk, reduces onsite construction time and keeps your mining power project on schedule.
In summary, these electrical engineering solutions collectively enhance the efficiency, sustainability, and safety of mine site operations, making them indispensable assets in modern mining.