Service Restoration with Voltage Control for Resilient Distribution Systems Incorporating Soft Open Points

High penetration distributed renewable energy makes it increasingly important to integrate voltage management into resilience enhancement research of distribution systems. To this end, this paper investigates distribution service restoration problem with real-time voltage control in distribution systems incorporating soft open points (SOPs). A resilient service restoration framework is proposed integrating dynamic reconfiguration, SOP scheduling and voltage control for distribution systems to against disasters and faults. Therein, a SOP-assisted service restoration model is first formulated profit from the load transferring and voltage support of SOPs. Then, a two-timescale voltage control is further embedded in above restoration model without affecting the load restored. Numerical simulations verify the effectiveness of our proposed method.