A review of high PV penetrations in LV distribution networks: Present status, impacts and mitigation measures
The installed capacity of photovoltaic (PV) systems globally reached 177 GW at the end of
2014. The annual rate of installations, 38.7 GW in 2014, continues to increase. A large part …
2014. The annual rate of installations, 38.7 GW in 2014, continues to increase. A large part …
A comprehensive review of control strategies to overcome challenges during LVRT in PV systems
J Joshi, AK Swami, V Jately, B Azzopardi - IEEE Access, 2021 - ieeexplore.ieee.org
Due to the high penetration of grid-connected photovoltaic (GCPV) systems, the network
operators are regularly updating the grid codes to ensure that the operation of GCPV …
operators are regularly updating the grid codes to ensure that the operation of GCPV …
The essential role and the continuous evolution of modulation techniques for voltage-source inverters in the past, present, and future power electronics
JI Leon, S Kouro, LG Franquelo… - IEEE Transactions on …, 2016 - ieeexplore.ieee.org
The cost reduction of power-electronic devices, the increase in their reliability, efficiency,
and power capability, and lower development times, together with more demanding …
and power capability, and lower development times, together with more demanding …
A dual voltage control strategy for single-phase PWM converters with power decoupling function
The inherent double line ripple power in single-phase systems is adverse to the
performance of power electronics converters, eg, limited lifetime due to the requirement of …
performance of power electronics converters, eg, limited lifetime due to the requirement of …
A generalized carrier-overlapped PWM method for neutral-point-clamped multilevel converters
The neutral-point voltage unbalance problem holds back the extensive application of neutral-
point-clamped (NPC) multilevel converters with more than three voltage levels in industry …
point-clamped (NPC) multilevel converters with more than three voltage levels in industry …
Modular multilevel converters technology: a comprehensive study on its topologies, modelling, control and applications
A modular multilevel converter (MMC) is one of the perfect topologies for high power and
medium‐/high‐voltage energy conversion systems. The MMC has attractive features such as …
medium‐/high‐voltage energy conversion systems. The MMC has attractive features such as …
An improved virtual space vector modulation scheme for three-level active neutral-point-clamped inverter
This paper presents an improved virtual space vector modulation (IVSVM) scheme for a
three-level active neutral-point-clamped (3L-ANPC) inverter to balance neutral-point …
three-level active neutral-point-clamped (3L-ANPC) inverter to balance neutral-point …
DC-link capacitance minimization in T-type three-level AC/DC/AC PWM converters
In this paper, a novel control algorithm that minimizes the dc-link capacitance in the T-type
three-level back-to-back converter is proposed. For this, the charging and discharging …
three-level back-to-back converter is proposed. For this, the charging and discharging …
Low-capacitance cascaded H-bridge multilevel StatCom
This paper introduces a cascaded H-bridge multilevel converter (CHB-MC)-based StatCom
system that is able to operate with extremely low dc capacitance values. The theoretical limit …
system that is able to operate with extremely low dc capacitance values. The theoretical limit …
Novel discontinuous PWM method of a three-level inverter for neutral-point voltage ripple reduction
A new pulsewidth modulation (PWM) strategy which is an alternative approach of the
discontinuous PWM (DPWM) for a three-level neutral-point-clamped (NPC) inverter is …
discontinuous PWM (DPWM) for a three-level neutral-point-clamped (NPC) inverter is …