Results 11 to 20 of about 158,655 (330)
Implementation of four‐leg distribution static compensator
IET Generation, Transmission & Distribution, 2014 An implementation of a four‐leg distribution static compensator (DSTATCOM) using an adaptive neural network‐based control algorithm for compensation of linear/non‐linear loads using voltage source converter is presented here. The proposed control algorithm, which is based on adaptive neural network, is used for extraction of fundamental active and ...
Bhim Singh +3 more
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Photovoltaic based distribution static compensator for power quality improvement
International Journal of Electrical Power & Energy Systems, 2012 Abstract This paper deals with a model of photovoltaic (PV) array or battery operated DC/DC boost converter fed three-leg VSC (Voltage Source converter) with star delta transformer for power quality improvement. A synchronous reference frame theory is proposed for three-phase four-wire DSTATCOM (Distribution Static Compensator) which includes voltage
V. Kamatchi Kannan, N. Rengarajan
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Dual distribution static compensator for three‐phase four‐wire distribution system
IET Generation, Transmission & Distribution, 2016 This study proposes a dual three‐leg voltage source inverter (VSI)‐based distribution static compensator to compensate unbalanced and non‐linear loads in three‐phase four‐wire distribution systems. The proposed topology uses two three‐leg inverters having common dc link with single dc capacitor and an additional small rating ac capacitor connected from
Manjathu Valappil Manoj Kumar +1 more
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Double deadbeat‐loop control method for distribution static compensator
IET Power Electronics, 2015 This study presents a double deadbeat‐loop control method for distribution static compensator (DSTATCOM), which aims to simplify design of the controller for DSTATCOM and improve the dynamic performance of DSTATCOM. The proposed control method comprises of dc‐link voltage deadbeat controller and the ac‐side instantaneous current deadbeat controller, in
An Luo, Huagen Xiao, Zhikang Shuai
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Electrical engineering & Electromechanics, 2022 Purpose. This article proposes a new control strategy for static synchronous compensator in utility grid system. The proposed photovoltaic fed static synchronous compensator is utilized along with recurrent neural network based reference voltage ...
T. Praveen Kumar +2 more
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Indonesian Journal of Electrical Engineering and Computer Science, 2022 The power assurance for distinct purchaser in the nation must be guaranteed through electric power distribution (EPD) system, subsequently EPD must be reliable, and well facilitating with power quality (PQ) in distribution framework.
M. Chiranjivi, K. Swarnasri
semanticscholar +1 more source
IEEE Access, 2021 This article presents an optimal placement and sizing of distribution static compensator (DSTATCOM) in radial distribution networks as multi-objective optimization with the objective of power loss reduction, voltage profile improvement and network ...
Ali Noori +3 more
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Fast Transient Hybrid Neuro Fuzzy Controller for STATCOM During Unbalanced Voltage Sags [PDF]
AUT Journal of Electrical Engineering, 2018 A static synchronous compensator (STATCOM) is generally used to regulate voltage and improve transient stability in transmission and distribution networks. This is achieved by controlling reactive power exchange between STATCOM and the grid.
R. Zaheri Abdevand +3 more
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Mitigation of voltage sags in distribution line system using static VAR compensator and static synchronous compensator [PDF]
Journal of Physics: Conference Series, 2022 Abstract Voltage sag is one of the power quality disturbances most frequently by customers because it can cause economic loss for the customers especially industries and commercial customers. The main source of voltage sags are faults in transmission and distribution beside two others namely motor large starting and transformer ...
Surya Hardi +4 more
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, 2021 In this work, an adaptive observer supported fundamental extractor is developed to estimate the fundamental components of the load current for a three phase distribution static compensator (DSTATCOM) under nonlinear load.
Jayadeep Srikakolapu
semanticscholar +1 more source