Title :
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
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;
Conference_Titel :
Power System Technology, 2002. Proceedings. PowerCon 2002. International Conference on
Print_ISBN :
0-7803-7459-2
DOI :
10.1109/ICPST.2002.1047527
