Energy conservation using variable-frequency drives for center-pivot irrigation: Standard systems

Keyphrases

• Energy Conservation 100%
• Center pivot Irrigation 100%
• Variable Frequency Drive 100%
• Energy Reduction 75%
• Power Supply 50%
• Energy Use Efficiency 50%
• Hours of Operation 50%
• Pivot Point 50%
• Geographic Information System 25%
• Cost of Capital 25%
• Energy Consumption 25%
• Scientific Community 25%
• Energy Consumption Rate 25%
• Pressure Points 25%
• Economic Benefits 25%
• Pumping Power 25%
• Annual Return 25%
• Nebraska 25%
• Payback Period 25%
• Long Working Hours 25%
• Cedar 25%
• Large Potential 25%
• Economic Life 25%
• Irrigated Fields 25%
• Driving Technology 25%
• Monetary Savings 25%
• Minimum Pressure Drop 25%
• Center pivot 25%
• High-resolution Digital Elevation Models 25%
• Reduced Energy Consumption 25%
• Low Potential 25%
• Required Pressure 25%

Engineering

• Conservation of Energy 100%
• Variable Frequency Drive 100%
• Power Supply 50%
• Motor Speed 50%
• Pivot Point 50%
• High Resolution 25%
• Flow Rate 25%
• Capital Cost 25%
• Point Pressure 25%
• Economic Benefit 25%
• Pump Power 25%
• Digital Elevation Model 25%
• Payback Period 25%
• Reduce Energy Consumption 25%
• Economic Life 25%
• Flow Velocity 25%
• Irrigation System 25%

Agricultural and Biological Sciences

• Center Pivot Irrigation 100%
• Conservation of Energy 100%
• Geographic Information System 33%
• Irrigation System 33%
• Digital Elevation Model 33%