کنفرانس مهندسی برق ایران

صفحه اصلی / بیست و نهمین کنفرانس مهندسی برق ایران

Probabilistic Dynamic Economic Dispatch in Presence of Wind Farms

نویسندگان :

Homayoun Berahmandpour¹ Shahram Montasar Kuhsari² Hassan Rastegar³

1- دانشگاه صنعتی امیرکبیر 2- دانشگاه صنعتی امیرکبیر 3- دانشگاه صنعتی امیرکبیر

کلمات کلیدی :

Dynamic Economic Dispatch, Probabilistic analysis, Wind power, Economic trade-off, Wind power linear model

چکیده :

Dynamic economic dispatch is the main tool for optimal power system operation. On the other hand, probabilistic economic dispatch is also an important tool because of the increasing of uncertain and non dispatchable renewable generation mainly wind and solar. This paper presents a probabilistic dynamic economic dispatch model in presence of wind farms using a linear wind power model. The main idea about the probabilistic model is presented in previous work by authors. Based on the previous work, the wind power curve is linearized by a precise method and Weibull distribution function is used to model the probabilistic wind speed specification. In the current paper two improvements are done as extending the static economic dispatch to dynamic and also extending the optimization algorithm to include all types of Weibull distribution function.