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Modified PSO algorithm for real-time energy management in grid-connected microgrids
TLDR
Simulation results reveal the suitability of applying the regularised PSO algorithm with the proposed cost function, which can be adjusted according to the need of the community, for real-time energy management. Expand
Frequency Adaptive CDSC-PLL Using Axis Drift Control Under Adverse Grid Condition
TLDR
A new technique to adapt the cascaded delayed signal cancellation phase-locked loop (CDSC-PLL) using a proposed axis drift control (ADC) as an online adaptive technique that contains a self-tuned DSC operator to mitigate the grid disturbances and a PI controller to perform the adaptation task. Expand
A Novel Dynamic Switching Table Based Direct Power Control Strategy for Grid Connected Converters
TLDR
A novel dynamic switching table for the DPC that dynamically adapts the switching table by feeding forward the actual grid and dc-link voltages, and hence the converter's power is precisely controlled. Expand
Effective design and implementation of GSS-PLL under voltage dip and phase interruption
TLDR
The obtained grid sequence separator PLL (GSS-PLL) accurately estimates the grid vector angle under severe conditions and the low computational effort of GSS scheme compared to the MSOGI is a significant advantage which encourages its implantation for most of the grid-connected converters. Expand
Application of matrix converter connected to wind energy system
This paper introduces an application of wind energy conversion system (WECs) with matrix converter. Due to the enormous advantage of WECs make it suitable source of energy. When the wind speedExpand
A modified space vector modulation algorithm for a matrix converter with lower total harmonic distortion
TLDR
The modified symmetric sequence algorithm for indirect space vector modulation to control the voltage and frequency of an R-L Load by using a matrix converter provides lower total harmonic distortion (THD) compared to conventional asymmetric sequence. Expand
A Fast Recovery Technique for Grid-Connected Converters After Short Dips Using a Hybrid Structure PLL
TLDR
Two different synchronization hybrid schemes are proposed to prevent the synchronization fault and to recover the converter quickly after dip ends and are implemented using a single-input fuzzy logic controller to obtain a very fast response. Expand
3D approach for fault identification within power transformers using frequency response analysis
TLDR
A new three-dimensional (3D)-SFRA signature that comprises frequency, magnitude and phase angle in one plot is presented that can improve the SFRA identification accuracy. Expand
A Modified DPC Switching Technique Based on Optimal Transition Route for of 3L-NPC Converters
TLDR
This letter presents a modified switching technique for a three-level neutral-point-clamped converters controlled by direct power control (DPC), which avoids the hard state transition of each phase module as well as reduces the overall switching frequency. Expand
Adaptive cascaded delayed signal cancelation PLL based fuzzy controller under grid disturbances
TLDR
A novel method to ride-through wide range of disturbances by combining an Adaptive Cascaded Delayed Signal Cancellation (CDSC) operator as a pre-filter with a Fuzzy Controller is presented. Expand
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