Life cycle economics of wood pole utility structures

Journal Article · Sun Apr 01 00:00:00 EST 1990 · IEEE Transactions on Power Delivery (Institute of Electrical and Electronics Engineers); (USA)

DOI:https://doi.org/10.1109/61.53119· OSTI ID:6737601

Stewart, A H; Goodman, J R ^[1]

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1. Engineering Data Management, Inc., Fort Collins, CO (USA)

Due to the major expansions of the nation's electrification infrastructure, which closely followed World War II, many existing utility lines are now more than thirty years old and are approaching a critical stage in their useful life. This paper discusses the economics of life cycle management of wood pole utility structures. Recently developed technology which enables innovative management techniques for wood poles are discussed. Results of full-scale tests of in-service wood poles are reviewed which provide vital information on rates of pole degradation. These data enable realistic cost assessments for frequency of pole replacement and/or repair. Finally, methods for calculating life cycle costs are presented.

• OSTI ID: 6737601
• Journal Information: IEEE Transactions on Power Delivery (Institute of Electrical and Electronics Engineers); (USA), Vol. 5:2; ISSN 0885-8977
• Country of Publication: United States
• Language: English

Related Subjects

24 POWER TRANSMISSION AND DISTRIBUTION
ELECTRICAL INSULATION
RELIABILITY
POWER SYSTEMS
CALCULATION METHODS
DESIGN
ECONOMICS
IN-SERVICE INSPECTION
MAINTENANCE
WOOD
ENERGY SYSTEMS
INSPECTION
240100* - Power Systems- (1990-)
240700 - Power Transmission & Distribution- Economic
Industrial & Business Aspects- (1990-)