Title :
Security-constrained unit commitment with large-scale cross-region wind penetration
Author :
Jiao Chunting ; Guan Xiaohong ; Wu Jiang ; Lei Xuejiao ; Li Pan
Author_Institution :
Minist. of Educ. Key Lab. For Intell. Networks & Network Security, Xi´an Jiaotong Univ., Xi´an, China
Abstract :
Given the development and utilization of large-scale wind power farms, the transfer ability of the power grid to accommodate wind power may limit efficient utilization of wind energy. In order to solve this problem, it is common to construct high-capacity transmission corridor to accommodate long distance cross-region wind power. In this paper, a scheduling model with the transmission and spinning reserve requirements is constructed considering the both wind power and load uncertainties. The impact of transmission corridor on cross region wind power penetration is discussed. The simulation results show that the construction of transmission corridor can enhance wind energy penetration and convert the resource advantages into economic advantages.
Keywords :
power generation dispatch; power generation scheduling; power grids; power transmission; wind power plants; cross region wind power penetration; high-capacity transmission corridor; large-scale cross-region wind penetration; large-scale wind power farms; load uncertainty; power grid; scheduling model; security-constrained unit commitment; spinning reserve requirements; transfer ability; wind energy; Communication networks; Educational institutions; Electronic mail; Intelligent networks; Security; Wind energy; Wind power generation; generation scheduling; transmission corridor; unit commitment; wind energy; wind power penetration;
Conference_Titel :
Control Conference (CCC), 2014 33rd Chinese
Conference_Location :
Nanjing
DOI :
10.1109/ChiCC.2014.6896257