Algorithm of Continuous Power Flow Considering Auto-Disconnection of Large-Scale Wind Farms
Voltage stability of power grid would be affected greatly by the connection of large-scale wind farms. Conventional continuous power flow method can not accurately simulate the system’s operation when wind farms are connected to power gird. A new continuous power flow method is proposed, considering auto-disconnection of large-scale wind farms. The step-size control segment is improved in this algorithm in order to simulate the operation characteristics of wind farm and determine the precise time when a certain wind farm is cut off.
Cai Suo Zhang
M. H. Yang et al., "Algorithm of Continuous Power Flow Considering Auto-Disconnection of Large-Scale Wind Farms", Advanced Materials Research, Vols. 433-440, pp. 1085-1091, 2012