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International Journal of Scientific and Engineering Research
ISSN Online 2229-5518
ISSN Print: 2229-5518 11    
Website: http://www.ijser.org
scirp IJSER >> Volume 2, Issue 11, November 2011
Mitigation of Harmonics in Distribution System Using D - STATCOM
Full Text(PDF, 3000)  PP.  
Author(s)
E.Rambabu, E.Praveena, Dr.P.V.Kishore
KEYWORDS
D-STATCOM, Power Quality, Voltage sag, Voltage source converter, harmonic distortion
ABSTRACT
This paper deals with the performance, analysis of, operating principles of a new generation of power electronics based equipment called Distribution Static Compensator (D-STATCOM) aimed at enchancing the reliability, and quality of power flow in low voltage distribution network. The model is based on the Voltage Source Converter (VSC) principle. The D-STATCOM injects a current into the system to mitigate the voltage sags.LCL Passive Filter was then added to D-STATCOM to improve harmonic distortion and low power factor.
References
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[2] J.Nastran , R. Cajhen, M. Seliger, and P.Jereb,”Active PowerFilters for Nonlinear AC loads, IEEE Trans.on Power ElectronicsVolume 9, No.1, PP: 92-96, Jan 2004.

[3] R.Meinski, R.Pawelek and I.Wasiak, “Shunt Compensation For Power Quality Improvement Using a STATCOM controller Modelling and Simu-lation”, IEEE Proce, Volume 151, No. 2, March 2004.

[4] M.Madrigal, E.Acha., “Modelling OF Custom Power Equipment Using Harmonics Domain Twchniques”,IEEE 2000

[5] Babri Ivoand Jones, “a new three –phase low THD supply with High –frequency isolation and 60v/200A regulated DC supply”. 2001. IEEE

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