Electric vehicles (EVs) have remarkably emerged as an alternative for internal combustion
engines. With high penetration levels of the EVs, its addition to the existing distribution line …

The power quality of electrical grids is becoming an important issue worldwide. The
electrical grid has to deliver sinusoidal voltages and currents without frequency or amplitude …

This paper proposes a modified pq-theory-based control of a solar photovoltaic (PV)-array-
integrated unified power quality conditioner (PV-UPQC-S). The system incorporates clean …

Power Quality (PQ) improvement in distribution level is an increasing concern in modern
electrical power systems. One of the main problems in low voltage (LV) networks is related …

The transformer is one of the critical apparatus in the power system. At any cost, a few
minutes of outages harshly influence the power system. Hence, prevention-based …

This paper presents distributed power quality conditioning system to compensate current
and voltage distortions in three-phase four-wire networks caused by unbalanced non-linear …

This paper introduces an original hybrid unified power quality conditioner (HUPQC)
topology as an alternative solution to electrical power quality problems. The proposed …

Being one of the fastest-growing economies in the world, Bangladesh needs to upgrade its
electrical network and aim to reduce dependency on fossil fuel-based energy. For the aging …

This paper presents an on-line operational optimization approach to determine the optimal
reactive power/volt-ampere reactive (VAr) set points for open unified power quality …

A frequency lock loop (FLL) based steady state linear Kalman filter (SSLKF) for unified
power quality conditioner (UPQC) control in three-phase systems is introduced. The SSLKF …