This manuscript presents a comprehensive review of recent advancements in electrical
distribution networks, with a specific focus on the incorporation of direct current (DC) …

Incorporating DC into existing AC networks to meet rising energy demands and lessen
carbon emissions has changed the paradigm of power systems. Hybrid AC/DC networks …

The VSC-based HVDC networks have become a reliable candidate for integrating
renewable energy resources over long distances. However, the development of these …

DC microgrids, along with existing AC grids, are a future trend in energy distribution
systems. At the same time, many related issues are still undefined and unsolved. In …

With rapid increase of distributed solar power generation and direct current (DC) based
loads such as data centers, electric vehicles (EVs), and DC household appliances, the …

This paper presents a new scheme for the maximum power point tracking (MPPT) in the grid-
connected photovoltaic (PV) systems by the Packed U-Cell (PUC) inverter. A single-phase 7 …

The performance of Interline DC Power Flow Controllers (IDC-PFCs) in Voltage Source
Converters (VSC)-based High Voltage Direct Current (HVDC) grids, can be affected due to …

Insufficient synchronization between the operational efficiency of capacitors and tap-
changer transformers in regulating voltage presents a fundamental challenge in distribution …

With the rise of renewable energy penetration in the grid, photovoltaic (PV) panels are
connected to the grid via inverters to supply solar energy. Transformer-less grid-tied PV …

DC system is the main electrical equipment and control signal system in the substation, and
its stability and reliability are directly related to whether the power system can operate safely …