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Part 1:
OVERVIEW
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Introduction
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Objectives
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History
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United States Energy Policy Act
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Consumption or Conversion
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Reliance's Response
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Part 2:
MOTOR EFFICIENCY CONSIDERATIONS
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Efficiency
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Watts Loss Determines Motor Efficiency
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Improving Efficiency By Minimizing Watts Losses
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Part 3:
TESTING FOR EFFICIENCY
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Efficiency Test Methods
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THE PROBLEM OF VARIANCES
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Testing Error
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Efficiency and the Bell Curve
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Sample Testing
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Part 4:
MOTOR LABELING
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Efficiency as a Range of Numbers
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RELIANCE ELECTRIC DUTY MASTER XE - ENERGY EFFICIENT MOTORS
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Part 5:
REWINDING MOTORS FOR IMPROVED EFFICIENCY
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The Effects of Losses of Motor Rewinding
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Rewinding with Integrated Capacitors
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Part 6:
EVALUATING MOTOR EFFICIENCY
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Price Premium Per Kilowatt Saved
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Simple Payback
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Present Value Analysis
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Energy Efficient Motor Payback Analysis
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Energy Costs
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Part 7:
A MOTOR AS PART OF A SYSTEM
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Selecting a Motor
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Other Components Affecting Efficiency
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PICKING THE BEST APPLICATIONS
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OTHER DETERMINANTS OF OPERATING COST
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Voltage Unbalance
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Motor Loading
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Maintenance
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Part 8:
TOTAL ENERGY COSTS
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Real Power
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Power Factor
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Demand Charges
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INDUSTRY RESPONSIBILITY — GOVERNMENT INVOLVEMENT
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RELIANCE ELECTRIC’S ROLE — PRESENT AND FUTURE
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Conclusion
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APPENDIX 1
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