TY - GEN AU - Effat Abd El Fattah Mohamed Moussa AU - Mohamed ElSayed , AU - Mohamed salah Elsobki , TI - Wind energy impact on the reliability of composite power systems / PY - 2004/// CY - Cairo : PB - Effat Abd El Fattah Mohamed Moussa , KW - Composite KW - Reliability N1 - Thesis (PH.D.) - Cairo University - Faculty Of Engineering - Department Of Electrical Power and Machines; Issued also as CD N2 - Reliability of electricity supply is a major competitive issue facing the utilities in a deregulated market as it plays a major role in investment decisionAccordingly , the basic objective of generation and transmission companies in a competitive market is to ensure customer satisfaction by serving every major load point in the system as reliable and economic as possibleIn the meantime , many utilities throughout the world are considering the use of wind energy as a possible substitute for conventional generation due to its high potential and low pollutionWind Turbine Generators (WTGs) used as alternative supply have different impacts on the system reliability performance than conventional alternative supply due to uncertainty and time varying nature of wind speed UR - http://172.23.153.220/th.pdf ER -