Results 221 to 230 of about 4,867 (248)

Harmonic Elimination Using DSTATCOM

2015
There has been an increasing awareness admits customers and utilities regarding superior quality and reliable electric power. The awareness has been triggered by a stupendous increase in the number of nonlinear loads such as power electronic devices. Due to nonlinear loads and low power factor the gravest power quality problems today are voltage sags ...
Shabana Urooj, Pikasha Sharma
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
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Load Compensation using DSTATCOM

2002
In this chapter we shall discuss shunt compensation of distribution systems. The primary aims of a shunt compensator in a distribution system are to cancel or suppress the effect of poor load power factor such that the current drawn from the source has a near unity power factor.
Arindam Ghosh, Gerard Ledwich
openaire   +1 more source

Power compensation by DSTATCOM plus SCESS

2017 4th International Conference on Advances in Electrical Engineering (ICAEE), 2017
The system stability and quality power are the key issues for centralized power system network. In case of integration of distributed generation from conventional and renewable sources to the power system, the stability becomes more vulnerable due to rapid switching, load change and effect of harmonics.
Rajib Baran Roy, Jerome Cros, Enamul Basher, Shahana Akhter   +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

Control of DSTATCOM Using S-Transform

2018 IEEE Innovative Smart Grid Technologies - Asia (ISGT Asia), 2018
Stockwell-transform (S-transform) based operation and control for a distribution static compensator (DSTATCOM) is presented in this paper for power quality (PQ) improvement at point of common coupling (PCC). S-transform which is a timefrequency analysis technique is applied here to decompose the nonlinear load current to extract the harmonic components.
Raj Kumar, Bhim Singh, D. T. Shahani
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

Load compensation with DSTATCOM and BESS

2012 IEEE 5th India International Conference on Power Electronics (IICPE), 2012
This paper deals with modeling & control of Distribution Static Compensator (DSTATCOM) and Battery Energy Storage System (BESS) using Simulink and SimPower System in MATLAB environment. The results are presented for a test system with/without DSTATCOM for a wide variety of system disturbances.
Alka Singh, Suman Bhowmick, Kapil Shukla
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Performance Analysis of Fuel Cell DSTATCOM

2019 Fifth International Conference on Electrical Energy Systems (ICEES), 2019
The application of Fuel Cell Interfaced Distribution STATic COMpensator (DSTATCOM) for active and reactive power interaction along with harmonic elimination has been discussed in this paper. The energy interfaced DSTATCOM can be used for (i) Harmonic Elimination, (ii) Load Balancing, (iii)Reactive Power Compensation and (iv) Active Power supportduring ...
Pradeep Kumar, Dr. Nagesh Prabhu
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Unit Template Based Control of PV-DSTATCOM

Recent Advances in Electrical & Electronic Engineering (Formerly Recent Patents on Electrical & Electronic Engineering), 2020
Background: In modern electrical power distribution systems, Power Quality has become an important concern due to the escalating use of automatic, microprocessor and microcontroller based end user applications. Methods: In this paper, power quality improvement has done using Photovoltaic based Distribution Static Compensator (PV-DSTATCOM).
Gunjan Varshney, Durg S. Chauhan, Madhukar P. Dave, null Nitin   +3 more
openaire   +1 more source