Hao He

Sensitivity-Partitioned Switching Control of Pole-Mounted Capacitor-Reactor Devices in PV-Rich Distribution Feeders

High photovoltaic (PV) penetration can cause bidirectional voltage violations in distribution feeders, with evening undervoltage and midday overvoltage requiring opposite reactive power responses. This paper proposes a sensitivity-partitioned switching control method for pole-mounted capacitor-reactor devices. A voltag...

Technologies and Engineering Applications of Small Hydropower Pumped-Storage Retrofit

Risk-Averse Optimal Scheduling of Virtual Power Plants Considering PV-CCS Fluctuation Coupling

This article proposes a two-stage risk-averse scheduling model for an industrial-park virtual power plant in which carbon capture and storage (CCS) is coordinated with photovoltaic (PV) generation under restricted tie-line correction capability. Unlike formulations that treat CCS only as an emission-reduction device, t...