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Application of SLANVERT SBH Medium voltage drive for Mineral Processing Solution
Application of SLANVERT SBH Medium voltage drive for Mineral Processing Solution
Features and Benefits
Introduction:
This application highlights the benefits of utilizing the SBH-100-5600 medium voltage inverter to optimize system fan performance in a new iron ore processing plant.
Challenges:
The SLANVERT SBH-100-5600 inverter enables variable speed control of the system fan, delivering:
The processing plant utilizes a multi-stage crushing process followed by roller press grinding. After grinding, the material enters an air separation system comprised of:
The successful implementation of the SLANVERT SBH inverter demonstrates significant energy savings, improved process control, and enhanced equipment protection in this iron ore processing plant. This solution offers a valuable approach for optimizing fan performance and achieving operational excellence in the mining industry.
SBH-100-5600 Medium Voltage Drive Tested at Factory
SBH-100-5600 Medium Voltage Inverter at User Site
This application highlights the benefits of utilizing the SBH-100-5600 medium voltage inverter to optimize system fan performance in a new iron ore processing plant.
Challenges:
- High energy consumption of traditional fixed-speed fan operation.
- Limited on-site grid capacity to handle large motor startup currents.
The SLANVERT SBH-100-5600 inverter enables variable speed control of the system fan, delivering:
- Energy Savings: Up to 30% reduction in energy consumption compared to fixed-speed operation.
- Soft Starting: Reduces stress on the power grid and extends motor life during startup.
- Process Optimization: Allows for precise air volume adjustment based on processing requirements.
- Enhanced Protection: Integrates comprehensive motor protection features for safe and reliable operation.
- Improved Working Conditions: Reduces noise and dust generation for a better work environment.
The processing plant utilizes a multi-stage crushing process followed by roller press grinding. After grinding, the material enters an air separation system comprised of:
- A multi-stage wind classifier for particle separation.
- A high-power system fan (2,000,000 m³/h, 5900 Pa, 5,000 kW)
- Install the SLANVERT SBH-100-5600 medium voltage inverter.
- Integrate a power limiting circuit into the main circuit to minimize startup current and voltage drop.
- Utilize a vacuum contactor for automatic power connection after charging.
- Implement a local control box and DCS system for inverter control and monitoring.
- Reduced energy costs.
- Extended fan and motor lifespan.
- Optimized air separation process.
- Enhanced system reliability and safety.
- Improved worker comfort and safety.
The successful implementation of the SLANVERT SBH inverter demonstrates significant energy savings, improved process control, and enhanced equipment protection in this iron ore processing plant. This solution offers a valuable approach for optimizing fan performance and achieving operational excellence in the mining industry.
SBH-100-5600 Medium Voltage Drive Tested at Factory
SBH-100-5600 Medium Voltage Inverter at User Site
Downloads
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