Khaled Mohamed Kotb Fetyan <br/><br/>
Performance of scalar and direct torque controlled adjustable speed pump drives /  
Khaled Mohamed Kotb Fetyan ; Superised Mohamed Osama Khalil , Mohab Mokhtar Hallouda , Mohamed Ali Helal 
 - Cairo :   Khaled Mohamed Kotb Fetyan ,   2006 
 - 145 P :   charts ;   30cm 
<br/><br/>Thesis (M.Sc.) - Cairo University - Faculty Of Engineering - Department Of Electrical Power and Machines 
<br/><br/> The water pump stations can be considered one of the most important units for the Arab republic of Egypt this is due to the need of water for irrigation purposes in the agriculure sector 
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<br/><br/><label>Subjects--Index Terms: </label>Adjustable speed drive Direct torque control Energy saving Over all efficiency Scalar drive Water pump