Application examples of slewing drives in renewable energy tracking systems

Application Examples of Slewing Drives in Renewable Energy Tracking Systems

Renewable energy sources are gaining more and more importance in the modern world, with solar and wind power being the most popular forms of renewable energy. To maximize the efficiency of these systems, solar trackers and wind turbines must be oriented towards the sun and wind, respectively. This is where slewing drives come into play. Slewing drives are essential components in renewable energy tracking systems. In this article, we will discuss various application examples of slewing drives in renewable energy tracking systems.

Solar Tracking Systems

Solar tracking systems are designed to rotate solar panels in the direction of the sun to maximize the amount of solar energy they receive. Slewing drives are used to rotate the solar panels horizontally and vertically to ensure that they remain perpendicular to the sun’s rays. By using slewing drives in solar tracking systems, the efficiency of solar panels can be increased by up to 40%.

Wind Tracking Systems

Wind turbines are designed to generate electricity by utilizing the power of the wind. Wind tracking systems are used to ensure that the wind turbine is always facing the direction of the wind. Slewing drives are used to rotate the wind turbine tower and blades to maximize the amount of wind energy that can be harvested. By using slewing drives in wind tracking systems, the efficiency of wind turbines can be increased by up to 30%.

Hybrid Tracking Systems

Hybrid tracking systems combine both solar and wind tracking systems to maximize renewable energy harvesting. Slewing drives are used to rotate both the solar panels and wind turbine tower to ensure maximum efficiency. By using slewing drives in hybrid tracking systems, the efficiency of renewable energy systems can be increased by up to 50%.

Slewing Drives in Concentrated Solar Power Systems

Concentrated solar power (CSP) systems use mirrors or lenses to focus sunlight onto a small area, which heats up a fluid to create steam that drives a turbine to generate electricity. Slewing drives are used to rotate the mirrors or lenses to ensure that they remain perpendicular to the sun’s rays. By using slewing drives in CSP systems, the efficiency of the system can be increased by up to 30%.

Slewing Drives in Wave Energy Systems

Wave energy systems generate electricity by harnessing the power of ocean waves. Slewing drives are used to orient the wave energy devices towards the direction of wave propagation to maximize energy harvesting. By using slewing drives in wave energy systems, the efficiency of the system can be increased by up to 20%.

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Parameter Factors to Consider
Reduction Ratio Output torque, rotational speed, and load capacity
Backlash Precision requirements and application characteristics
Input Power Maximum input power and input speed
Mounting Arrangement Available space, mounting position, and connection type
Operating Temperature Minimum and maximum operating temperatures

Conclusion

Slewing drives are critical components in renewable energy tracking systems. By using slewing drives in solar, wind, hybrid, CSP, and wave energy systems, the efficiency of these systems can be significantly increased. Our company is dedicated to providing high-quality planetary gearboxes to meet the needs of various industries. We hope that this article has provided useful insights into the application examples of slewing drives in renewable energy tracking systems.

Author: Miya