Title :
The Application Research of Load Smoothing Algorithm in the Transformer Economic Operation
Author :
Song, Ren-jie ; Zhang, Xi-hai
Author_Institution :
Sch. of Inf. Eng., Northeast Dianli Univ., Jilin, China
Abstract :
In this paper, the author introduces a load smoothing algorithm, by which the author smoothes and handles the load value, which is forecasted by the transformer in a short period. At the same time, the author divides it into parts. According to the load that is handled, the author worked out the loss of the transformer´s active power, and judges the operation mode of the transformer reasonably, so that we can reduce the switching times of the transformer effectively. The practical application shows that the methods in this paper are practical, effective and can improve the life of the transformer.
Keywords :
load forecasting; power transformers; active power loss; load smoothing; short term load forecasting; switching time; transformer economic operation; Economic forecasting; Environmental economics; Load forecasting; Power engineering and energy; Power generation economics; Smoothing methods; Substations; Switches; Technology forecasting; Transformer cores; active power loss; load smoothing; short term load forecasting; transformer economic operation;
Conference_Titel :
Energy and Environment Technology, 2009. ICEET '09. International Conference on
Conference_Location :
Guilin, Guangxi
Print_ISBN :
978-0-7695-3819-8
DOI :
10.1109/ICEET.2009.318
