Electric motor systems in developing countries: Opportunities for efficiency improvement

Technical Report · Sun Aug 01 00:00:00 EDT 1993

DOI:https://doi.org/10.2172/10187187· OSTI ID:10187187

Meyers, S; Monahan, P; Lewis, P; Greenberg, S ^[1]; Nadel, S ^[2]

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1. Lawrence Berkeley Lab., CA (United States)
2. American Council for an Energy-Efficient Economy, Washington, DC (United States)

This report presents an overview of the current status and efficiency improvement potential of industrial motor systems in developing countries. Better management of electric motor systems is of particular relevance in developing countries, where improved efficiency can lead to increased productivity and slower growth in electricity demand. Motor systems currently consume some 65--80% of the industrial electricity in developing countries. Drawing on studies from Thailand, India, Brazil, China, Pakistan, and Costa Rica, we describe potential efficiency gains in various parts of the motor system, from the electricity delivery system through the motor to the point where useful work is performed. We report evidence of a significant electricity conservation potential. Most of the efficiency improvement methods we examine are very cost-effective from a societal viewpoint, but are generally not implemented due to various barriers that deter their adoption. Drawing on experiences in North America, we discuss a range of policies to overcome these barriers, including education, training, minimum efficiency standards, motor efficiency testing protocols, technical assistance programs, and financial incentives.

• Research Organization: Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)
• Sponsoring Organization: USDOE, Washington, DC (United States)
• DOE Contract Number: AC03-76SF00098
• OSTI ID: 10187187
• Report Number(s): LBL-34412; ON: DE94000727
• Resource Relation: Other Information: PBD: Aug 1993
• Country of Publication: United States
• Language: English

Related Subjects

29 ENERGY PLANNING
POLICY AND ECONOMY
32 ENERGY CONSERVATION, CONSUMPTION, AND UTILIZATION
DEVELOPING COUNTRIES
ENERGY MANAGEMENT
ELECTRIC MOTORS
ENERGY EFFICIENCY
ENERGY CONSERVATION
THAILAND
INDIA
BRAZIL
CHINA
COSTA RICA
PAKISTAN
CONSTRAINTS
COST
EDUCATION
TRAINING
ENERGY EFFICIENCY STANDARDS
TESTING
FINANCIAL INCENTIVES
ENERGY POLICY
ECONOMICS
291000
320105
320106
CONSERVATION
BUILDING SERVICES
BUILDING EQUIPMENT