An improved LCL filter design in order to ensure stability without dam** and despite large grid impedance variations
With the smart grid revolution, there is a growing interest in the use of power converters
associated to LCL filters to interface between the main utility grid and loads or renewable …
associated to LCL filters to interface between the main utility grid and loads or renewable …
A novel filter design method for grid-tied inverters
Grid-tied inverters play a vital role in distribution power systems to utilize renewable energy
systems. Pulsewidth modulation (PWM) techniques are used for the inverters switching …
systems. Pulsewidth modulation (PWM) techniques are used for the inverters switching …
Sinusoidal Harmonic Voltage Injection PWM Method for Vienna Rectifier With an LCL Filter
This article proposes a harmonic voltage injection pulsewidth modulation (PWM) method for
a Vienna rectifier with an LCL filter. Existing PWM methods for Vienna rectifiers with full …
a Vienna rectifier with an LCL filter. Existing PWM methods for Vienna rectifiers with full …
Design of LCL Filter for Grid-Interfaced PV System Based on Cost Minimization
C Poongothai, K Vasudevan - IEEE Transactions on Industry …, 2018 - ieeexplore.ieee.org
Many research works report the use of LCL filters for grid-interfaced PV systems. Indiscreet
selection of passive LCL filter parameters may result in poor filtering and increased power …
selection of passive LCL filter parameters may result in poor filtering and increased power …
Differential-mode and common-mode coupled inductors for parallel three-phase AC–DC converters
In this paper, an integrated structure of coupled inductors is proposed for three-phase ac-dc
power conversion. According to the differential-mode and common-mode, three coupled …
power conversion. According to the differential-mode and common-mode, three coupled …
Design space optimization of a three-phase LCL filter for electric vehicle ultra-fast battery charging
State-of-the-art ultra-fast battery chargers for electric vehicles simultaneously require high
efficiency and high power density, leading to a challenging power converter design. In …
efficiency and high power density, leading to a challenging power converter design. In …
A modular SiC-based step-up converter with soft-switching-assisted networks and internally coupled high-voltage-gain modules for wind energy system with a …
In this paper, a fully soft-switched silicon carbide (SiC)-based modular step-up resonant
converter with magnetically integrated zero current switching voltage doublers is proposed …
converter with magnetically integrated zero current switching voltage doublers is proposed …
Design, control and comparative analysis of an LCLC coupling hybrid active power filter
This study provides the design, control and comparative analysis of the proposed LCLC
coupling hybrid active power filter (LCLC‐HAPF). Compared with the conventional L filter …
coupling hybrid active power filter (LCLC‐HAPF). Compared with the conventional L filter …
Design and control of novel grid tied multilevel filter-less inverter using current based sliding mode control
The role of control techniques is increasing due to the high penetration of renewable energy
sources at grid level. The importance of inverters also rises as it balances the supply …
sources at grid level. The importance of inverters also rises as it balances the supply …
Converter Topology for Megawatt Scale Applications With Reduced Filtering Requirements, Formed of IGBT Bridge Operating in the 1000 Hz Region With Parallel …
This article investigates the design and control of the parallel-hybrid converter (PHC), which
consists of parallel connection of a silicon insulated gate bipolar transistor (IGBT) bridge and …
consists of parallel connection of a silicon insulated gate bipolar transistor (IGBT) bridge and …