Research on short-term electrical load forecasting based on optimized combination model of grey correlation segmentation

Diangong Jishu Xuebao/Transactions of China Electrotechnical Society

Volumn 24, Issue 6, 2009, Pages 115-120

  Zhang, Zhiming ^a   Jin, Min ^a  

^a HUNAN UNIVERSITY   (China)

Author keywords

GM (1, 1) grey forecasting model; Grey correlation; Optimized combination based on segmentation; Short term power load forecasting

Indexed keywords

AVERAGE FORECASTING ERROR; COMBINATION MODELS; DATA SEQUENCES; FORECASTING PRECISION; GM (1 , 1); GM (1 , 1) MODEL; GM (1, 1) GREY FORECASTING MODEL; GREY CORRELATION; GREY FORECASTING MODEL; GUANGXI; MULTI FACTORS; OPTIMIZED COMBINATION BASED ON SEGMENTATION; POWER LOAD; POWER LOAD FORECASTING; SHORT-TERM ELECTRICAL LOADS; SHORT-TERM POWER LOAD FORECASTING; UNCERTAIN CONDITION;

CORRELATION METHODS; ELECTRIC LOADS; GRANULAR MATERIALS; OPTIMIZATION;

ELECTRIC LOAD FORECASTING;

EID: 67650552375     PISSN: 10006753     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (10)

1. 2002.
2. Niu Dongxiao, Zhang Bo, Chen Lirong, et al. Application of intelligent optimization grey model in middle-term electricity demand forecasting [J]. East China Electric Power, 2006, 34 (1): 7-10.
3. Wang Cuiru, Sun Chenjun, Yang Jing, et al. Application of modified residual error gray prediction model in power load forecasting [J]. Proceedings of the CSU-EPSA, 2006, 18 (1): 86-89.
4. Zhao Haiqing. Research and application of equivalent dimensions additional grey correct model [J]. Operations Research and Management Science, 2007, 16 (1): 97-99.
5. Niu Dongxiao, Gu Zhihong, Wang Huiqing, et al. Seasonal load forecast methods based on grey support vector machine [J]. East China Electric Power, 2007, 35 (6): 498-502.
6. Yu Mingsheng, Feng Guihong, Yang Xiang. Applic-ation of combined optimum grey model to mid and long term load forecasting [J]. Journal of Shenyang University of Technology, 2007, 29 (2): 153-156.
7. 2002.
8. Zhuang Hengyang. Modeling mechanism and prereq-uisites for GM (1, 1) and the revised methods [J]. Systems Engineering-Theory Methodology Application, 1993, 2 (3): 56-62.
9. Xie Songyun, Dong Daqun, Wang Bengang. A new approach to target recognition based on gray correlation analysis [J]. Acta Simulata Systematica Sinica, 2002, 14 (2): 257-261.
10. Chen Bo, Jiang Jin, Guo Yongtao, et al. Research on load forecast model based on grey theory and its application in power supply system [J]. Sichuan Electric Power Technology, 2006, 29 (3): 12-14.