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Environment
- Sustainable Energy
- Electric Motors
- Copper Motor Rotor
- Introduction to Premium Efficiency Motors
- NEMA Premium® Motors Mean Big Savings
- A Systems Approach to Calculating Energy Savings
- MotorSlide Calculator™
- High Efficiency Motors & Transformers CD-ROM
- Motor Systems Training
- Creating a Motor Inventory, Repair/Replace Guidelines
- Motor Failure Policies and Purchasing Specifications
- Repair Specifications, and Preventive and Predictive Maintenance
- Mineral Producer Installing 150 Copper-Rotor Motors Rising Energy Costs Drive Upgrades, Rapid Payback Expected
- Copper-Rotor Motors + Variable Frequency Drives Maximize Savings at a Brass Mill
- Copper-Rotor Motors + Variable Frequency Drives Maximize Savings at Water Treatment Plant
- Motor Upgrades Help Cut HVAC Energy Costs
- Kodak Focuses on NEMA Premium®
- Skating Arena Cuts Energy Costs with Premium-Efficiency Motors
- Brass Mill Cuts Costs with NEMA Premium® Motors
- Cummins Engine Company Saves With Energy Efficiency Motors
- Energy Efficiency
- Energy Storage
- Renewables
- Current and Projected Wind and Solar Renewable Electric Generating Capacity in the Domestic Market
- Thermal Modeling of Electrical Conductors
- Copper and Wind Energy
- Driving America to Energy Independence, 30-mph Wind + Plug-In Hybrids = 100 mpg
- 100 Miles of Copper Cable Connects, Protects 4.6-MW Photovoltaic Solar Farm
- Transformers
- High-Efficiency Copper-Wound Transformers Save Energy and Dollars
- Transformer Life Cycle Cost
- High-Efficiency Utility Transformers Mean Lowest Total Owning Cost
- Temperature Rise and Transformer Efficiency
- Introduction to Transformer Losses
- Proper Transformer Sizing & Copper Windings
- Transformer Manufacturer Uses Only Copper
- Energy-Efficient Transformer Yields 156% ROI
- Latest in SE
- Electric Motors
- Mining & Recycling
- Green Properties of Copper
- Copper in Drinking Water
- Copper in the Natural Environment
Technical Papers
Files available in PDF format:
- Performance Characteristics of Drive Motors Optimized for Die-Cast Copper Cages - September 2005 [102 KB]
- Copper in the Rotor for Lighter, Longer Lasting Motors - August 2005 [173 KB]
- Performance of Motors with Die-cast Copper Rotors in Industrial and Agricultural Pumping Applications - May 2005 [360 KB]
- Copper Motor Rotor Technology Transfer Report [3.09 MB]
- New Materials and Innovative Technologies to Improve teh Efficiency of Three-phase Induction Motors—September 2004 [420 KB]
- Recent Advances in Development of the Copper Motor Rotor—September 2004 [71.9 KB]
- Recent Designing Squirrel Cage Rotor Slots with High Conductivity—September 2004 [104 KB]
- Three-Phase Induction Motor Efficiency Improvements With Die-Cast Copper Rotor Cage and Premium Steel—June 2004 [576 KB]
- Prediction of Thermal Fatigue in Tooling for Die-casting Copper via Finite Element Analysis—March 2004 [77.1 KB]
- Design of High Efficiency Industrial Induction Motors by Innovative Technologies and New Materials—Executive Summary—December 2003, by the Department of Electrical Engineering, University of L’Aquila [17.6 KB]
- ELROMA 2003—Development of the Copper Motor Rotor—Manufacturing Considerations and Motor Test Results—December 2003 [416 KB]
- Designing Squirrel Cage Rotor Slots with High Conductivity—ICEM 2004 [112 KB]
- Porosity Control in Copper Rotor Die Castings—NADCA 2003 [1 MB]
- The die-cast copper motor rotor copper market opportunity—Cobre 2003 [624 KB]
- Demonstration Meeting Presentation—January 29, 2002 [13.2 MB]
- NADCA 2002—Use Of High Temperature Die Material & Hot Dies For High Pressure Die Casting Pure Copper & Copper Alloys—October 2002 [4.61 MB]
- EEMODS 2002—Die-cast Copper Motor Rotors: Motor Test Results, Copper Compared to Aluminum—September 2002 [291 KB]
- EEMODS 2002—Die-cast Copper Motor Rotors: Die Materials and Process Considerations for Economical Copper Rotor—September 2002 [267 KB]
- Materials & Modifications to Die Cast the Copper Conductors of the Copper Motor Rotor — September 10, 2001 [504 KB]
- CDA Spring Meeting Presentation by Mr. Darryl Van Son: Cast Copper Rotors — Efficiency Test Results, June 7, 2000 [52 KB]
- Presentation — March 2001 [808 KB]
- Electrical Energy Efficiency Results — February 2001[12 KB]
- Project Update — January 2001 [40 KB]
- Project Description [70 KB]
- EEMODS Paper—September 1999 [790 KB]
- CANMET Paper — 1998 [1,950 KB]
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