GIS based distribution system spatial load forecasting and the optimal planning of substation location and capacity

Author

Quan, Zhou ; Caixin, Sun ; Guoqing, Chen ; Qun, Deng ; Ruijin, Liao

Author_Institution

Key Lab. of High Voltage Eng. & Electr. New Technol., ChongQing Univ., China

Volume

2

fYear

2002

fDate

2002

Firstpage

885

Abstract

The geographic information systems (GIS) platform is used in spatial load forecasting (SLF) and the mathematical models of the substation location and capacity optimisation problems are established in this paper. Based on the theory of network flow, a new multi-period optimal selecting algorithm of substation is proposed, which could determine the reasonable location, capacity and time that are put into the running of the substation. The real instance shows that this algorithm could solve the multi period optimal selecting problem of substations in distribution system planning (DSP) successfully, and has a practical value.

Keywords

geographic information systems; load forecasting; optimisation; power distribution planning; power engineering computing; substations; GIS-based distribution system spatial load forecasting; distribution system planning; mathematical models; multi-period optimal selecting algorithm; substation capacity planning optimisation; substation location planning optimisation; Capacity planning; Cities and towns; Digital signal processing; Geographic Information Systems; Load forecasting; Mathematical model; Path planning; Power system planning; Substations; Sun;

fLanguage

English

Publisher

ieee

Conference_Titel

Power System Technology, 2002. Proceedings. PowerCon 2002. International Conference on

Print_ISBN

0-7803-7459-2

Type

conf

DOI

10.1109/ICPST.2002.1047527

Filename

1047527