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Due to random variations of wind speed, output power of a wind turbine generator fluctuates continuously. The power and voltage quality of a wind power system consisting of Induction Generator (IG) based wind turbine (IGWT), IGWT with voltage control device and Doubly Fed Induction Generator (DFIG) based wind turbine (DFIGWT) are presented in this work. Blade pitch angle control to limit the output power at turbine's nominal power is also presented. It is reported that the DFIG-based wind turbine system can smooth the output power and also maintain the terminal voltage at a desired level, as...

Pasteurellosis or Hemorrhagic septicemia is an acute, fatal septicemic disease occurring in water buffaloes and cattle, but occasionally also in other domesticated and wild mammals. The prevalence of the disease has been well documented with predominant isolation of P. multocida in several countries of Asia, Middle East, southern Europe, central and East Africa. The disease is more common in buffaloes with a higher mortality rates in compare with other ruminants. Highest epidemics usually occur in the rainy season. Pasteurellosis has a major impact on the livestock industry in countries of...