State Grid Hebei Electric Power Company

Oscillation-Stability-Constrained Coordinated Optimal Operation of Grid-Forming Energy Storage for Dynamic Support

The high penetration of grid-following (GFL) renewable energy integrated into weak grids may induce small-signal synchronous oscillations due to the coupling between phase-locked loop (PLL) dynamics and network impedance, thereby limiting renewable energy accommodation and the fl...

Chance-Constrained Transient Stability Optimal Power Flow Considering Wind Power Uncertainty Based on DDPCE-MEM

To address the dependence of uncertainty analysis methods on assumed probability density functions of wind power output and the computational burden of time-domain simulations in transient stability-constrained optimal power flow (TSCOPF) problems, this paper proposes a chance-co...