Call For Paper Volume:4 Issue:8 Aug'2017 |

A New Strategy of Load Forecasting Technique for Smart Grids.

Publication Date : 09/12/2015



Author(s) :

Asmaa H. Rabie , Khaled M. Abo-Al-Ez , Ahmed I. Saleh.


Volume/Issue :
Volume 2
,
Issue 12
(12 - 2015)



Abstract :

Smart grids, or intelligent electricity grids which employ modern IT/communication/control technologies is becoming a global trend nowadays. Load forecasting is a vital part for the power system planning as well as operation to provide intelligence to energy management within smart grids. There are several methods that are used to improve the load forecasting accuracy. Those techniques differ in the mathematical formulation as well as the features used in each formulation. Electric loads may have bad data called outliers' data. As well as, those loads are affected by several features such as weather, season, and events; with some of them having more impact than the others. Therefore, the filtration process is an important stage before forecasting process in order to achieve a faster and more accurate forecasting process than others. This paper intends review different widely used load forecasting techniques and provides a comparative study to show the effectiveness of each of them with simulations in MATLAB. Experimental results have shown that modify/extended logistic model provides the best performance as it gives the minimal error. In split of this advantage, this method doesn't achieve fast prediction as well as optimal minimization of error value. Therefore, a new prediction strategy using data mining techniques will be introduced to give more accurate and fast predicted load value. This strategy is presented as two stages; filtration stage as well as forecasting stage using advanced data mining techniques.


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A New Strategy of Load Forecasting Technique for Smart Grids.

December 2, 2015