DocumentCode :
754403
Title :
Spatial load forecasting
Author :
Willis, H. Lee ; Engel, Michael V. ; Buri, Michael J.
Author_Institution :
ABB Distribution Technol. Center, Cary, NC, USA
Volume :
8
Issue :
2
fYear :
1995
fDate :
4/1/1995 12:00:00 AM
Firstpage :
40
Lastpage :
43
Abstract :
The reliability, efficiency, and economy of a power delivery system depend mainly on how well its substations, transmission lines, and distribution feeders are located within the utility service area, and how well their capacities match power needs in their respective localities. Often, utility planners are forced to commit to sites, rights of way, and equipment capacities years in advance. A necessary element of effective expansion planning is a forecast of where and how much demand must be served by the future T&D system, a forecast with sufficient accuracy and detail to allow meaningful determination of sites and sizes for future substation, transmission, and distribution facilities. The authors give a brief history of small area load forecasting and then describe spatial load forecasting techniques. The three-stage method forecasts with accuracy and detail, allowing meaningful determination of sites and sizes for future substation, transmission, and distribution facilities
Keywords :
distribution networks; load forecasting; power system analysis computing; power system planning; distribution feeders; economy; efficiency; power delivery system; reliability; small area load forecasting; spatial load forecasting; substations; three-stage method; transmission lines; utility planners; utility service area; Computer applications; Computer industry; Curve fitting; Demand forecasting; Grid computing; Load forecasting; Polynomials; Power system reliability; Power transmission lines; Substations;
fLanguage :
English
Journal_Title :
Computer Applications in Power, IEEE
Publisher :
ieee
ISSN :
0895-0156
Type :
jour
DOI :
10.1109/67.372675
Filename :
372675
Link To Document :
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