Results 171 to 180 of about 1,660 (216)

Comprehensive Study of DSTATCOM Configurations

IEEE Transactions on Industrial Informatics, 2014
In this paper, different Distribution Static Compensators (DSTATCOMs) topologies, state of the art, their performance, design considerations, future developments, and potential applications are investigated for power quality improvement. These DSTATCOMs for three-phase three-wire systems and three-phase four-wire systems are developed and installed in ...
Bhim Singh 0001, P. Jayaprakash, Dwarka P. Kothari, Ambrish Chandra, Kamal Al-Haddad   +4 more
openaire   +2 more sources

An Enhanced Operation of PV-DSTATCOM

2020 IEEE International Conference on Power Electronics, Drives and Energy Systems (PEDES), 2020
In this paper, the enhanced operation of Photovoltaic (PV) integrated distribution static compensator (DSTATCOM) is proposed. In the proposed system, when solar energy is available, PV power is used to maintain the dc-link voltage, and the excess power is supplied to the grid by extracting maximum power based on Perturb and Observe (P&O) algorithm ...
Afsher P. A., Shyju K., Manoj Kumar M. V.   +2 more
openaire   +1 more source

A robust controller for DSTATCOM

2009 International Conference on Power Engineering, Energy and Electrical Drives, 2009
This paper discusses design and performance issues of three design techniques for DSTATCOM controller with an aim to improve the robustness. The state feedback controller of DSTATCOM has been designed using Linear Quadratic Regulator (LQR), Linear Quadratic Regulator with prescribed degree of stability and Particle Swarm Optimization (PSO).
P. Harsha Vardhana, B. Kalyan Kumar, Mahesh Kumar   +2 more
openaire   +1 more source

Operation of a DSTATCOM in Voltage Control Mode

IEEE Power Engineering Review, 2002
This paper presents the operating principles of a distribution static compensator (DSTATCOM) that is used to maintain the voltage of a distribution bus. A three-phase, four-wire distribution system is assumed in this study. A three-phase bridge inverter circuit that is supplied by two neutral-clamped dc storage capacitors realizes the DSTATCOM.
Mishra, Mahesh, Ghosh, Arindam, Joshi, Avinash   +2 more
openaire   +2 more sources

DSTATCOM CONTROL TECHNIQUES: AN OVERVIEW

2023
This paper presents an overview of different control theories and control techniques associated with DSTATCOM; simulation results are presented. Results show the improvement in the power quality, at different stages with the connection of DSTATCOM.
Divya B V, Dr. Archana N V
openaire   +1 more source

Load Compensation using DSTATCOM

2019 Innovations in Power and Advanced Computing Technologies (i-PACT), 2019
This paper investigates the performance of DSTAT-COM as a load compensator. It is employed to mitigate the sag on load side. The sag is mainly due to the increase in the usage of the non-linear loads by the consumers. The DSTATCOM regulates the bus voltage by absorbing or generating reactive power. Depending on the system voltage, the DSTATCOM works on
R. Venkateswari, S. Sreejith
openaire   +1 more source

Modelling of DSTATCOM for distribution system

International Journal of Energy Technology and Policy, 2006
This paper deals with the simulation of distribution static synchronous compensator (DSTATCOM) for improving power quality of a distribution system feeding linear as well as non-linear loads. Nowadays, there are an increasing number of non-linear loads which inject harmonics into the system.
Bhim Singh, Alka Adya, A.P. Mittal, J.R.P. Gupta   +3 more
openaire   +1 more source

Realization and Control of DSTATCOM

2002
In Chapter 7 we have restricted our discussion mainly on the generation of reference currents. We have assumed that the shunt compensator, which tracks the reference currents, is represented by three ideal current sources. In practice however these current sources are implemented using voltage source inverters. The inverter circuit along with interface
Arindam Ghosh, Gerard Ledwich
openaire   +1 more source

A survey on control algorithms for DSTATCOM

2017 International Conference on Computer Communication and Informatics (ICCCI), 2017
A Distribution STATic Compensator (DSTATCOM)is a compensating device connected in shunt with the load which is mainly used for Load Compensation, Voltage Regulation, compensating reactive power, eliminating harmonic and Power Factor improvement. Here, different control algorithms to operate a DSTATCOM in voltage control mode and current control mode ...
G. Arthy, C. N. Marimuthu
openaire   +1 more source

DSTATCOM for Power Quality Improvement

2018 International Conference on Circuits and Systems in Digital Enterprise Technology (ICCSDET), 2018
A microgrid system consists various issues of power quality which are analyzed now days. Power Quality factor is measure concerns for the recent development in electric utility. Grid connected inverter plays vital road in case of synchronization of inverter.
Supriya Sunil Kadam, Yuvraj Krishnarao Kanse   +1 more
openaire   +1 more source