With the launch of works on the construction of the first two high-voltage transmission lines that will connect Belgrade and Novi Sad, the implementation of the "BeogGrid" project, whose total
Load-flow time-series (LFTS) simulation is a common type of simulation used for assessing the power flow and the system voltage over a large time window for renewable energy integration
The discrete-time model can''t describe PVG variations during the schedule interval and the regulation potential of the PV inverter is limited by a fixed dispatching value. This
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This study investigates the critical problem of voltage deviations caused by the integration of photovoltaic generation and addresses it by performing a comprehensive comparison of different voltage control strategies in terms of their viability and impact on power losses.
High-penetration photovoltaic (PV) integration into a distribution network can cause serious voltage overruns. This study proposes a voltage hierarchical control method based on active and reactive power coordination to enhance the regional voltage autonomy of an active distribution network and improve the sustainability of new energy consumption.
The work assesses the impact of PV generation (up to 50 % penetration level) on voltage variations of the 33-bus radial distribution feeder and demonstrates how PV interface inverters can provide reactive power support, improve voltage profiles, and increase the lifetime of tap changing transformers.
Given the inherent characteristics of distributed photovoltaic systems, which are characterized by widespread decentralization and high penetration rates , the coordination and control of extant photovoltaic reactive power management assets across distribution networks are imperative.
