According to the characteristics of shared transmission of wind power and thermal power, based on the principle of prioritizing wind power and improving the transmission corridor utilizing efficiency, an active power control strategy is proposed for the shared transmission of wind power and thermal power. Its difference and cooperation with the control target of traditional automatic generation control(AGC), the coordination control methods for wind power and thermal power, the calculating method for thermal power adjustment, and the method for distributing output power among coal-fired plants or in a coal-fired plant itself are proposed. The relatively good results for putting the proposed strategy into actual operation in Gansu power grid prove its feasibility.
Small-signal Multiply Connected Stability Region Partition for Multi-time-delay Wind Power System
Modeling and Control Technology of Doubly-fed Induction Generator Based Wind Turbine in Power Grid with Transient Harmonic
Coordinated Frequency Regulation Control Strategy for Energy Storage and Thermal Power Based on Variable Gain Slide Model and Linear Active Disturbance Rejection Controller
Related Author
LI Xiaohu
LIANG Lei
CHEN Zheng
MA Xiaoyang
ZHAO Yangjun
LIANG Jinwen
XIAO Xianyong
WAN Yuheng
Related Institution
College of Electrical Engineering, Sichuan University
College of Electrical Engineering, Zhejiang University
Zhejiang Yunda Wind Power Co., Ltd.
State Grid Sichuan Electric Power Research Institute
School of Control and Computer Engineering, North China Electric Power University