Title :
Conductor selection of transmission line connected to wind farm considering the operation characteristic
Author :
Liu Lun ; Yong-jun Zhang ; Hao-jun Zhu
Author_Institution :
Guangdong Key Lab. of Clean Energy Technol., South China Univ. of Technol., Guangzhou, China
Abstract :
A stochastic model of wind farm is built in the paper, and the influence of wind power on voltage and line power flow of distribution network is analyzed. Wind power branch and parallel branch are defined and simulated, in addition, the influence of wind farm on the transmission lines´ power is analyzed. And the mathematical model of conductor type selection taking into account the grid and wind power station is built to solve the problem of the selection for conductor wire under the influence of wind power. Moreover, the general law of conductor type selection considering wind power of different capacities and different positions is revealed. Simulation results show that the method of conductor type selection is effective.
Keywords :
conductors (electric); distribution networks; load flow; power grids; power system planning; power transmission lines; stochastic processes; wind power plants; conductor type selection; conductor wire; distribution network; line power flow; mathematical model; operation characteristic; power grid; stochastic model; transmission line; wind farm; wind power branch; wind power station; Conductors; Generators; Mathematical model; Power grids; Reactive power; Wind farms; Wind power generation; conductor selection; transmission capacity; transmission line; wind power farm;
Conference_Titel :
Power and Energy Engineering Conference (APPEEC), 2013 IEEE PES Asia-Pacific
Conference_Location :
Kowloon
DOI :
10.1109/APPEEC.2013.6837233
