Mitigation of Grid Power Fluctuations using super capacitor in distributed generation System
CHIDANANDA SWAMY D C
, Dr. ASHOK KUSAGUR
Super capacitor Energy storage systems (SCESS), Grid side Controller (GSC), Distributed generation systems (DGS), Sliding Mode.
The accurate operation of Distributed generation system to grid involves storage devices that enhance the inertia and avoid instability of the system. A fault ride through, power supervision and control technique for grid integrated Renewable distributed generation with Super capacitor energy storage system (SCESS). This paper presents the control of energy storage system (ESS).During customary operation the SCESS will be used to minimize small duration fluctuation as it has high power density and during fault at the grid side it used to store generated power from Renewable sources for later use and fault ride through based on supercapacitors in context of grid-connected DGS grids. To capture the at most amount of available solar power, and wind power. Incremental Conductance (IC) method is used for maximum power point tracking (MPPT). An independent P-Q control was implemented to transfer the generated power to the grid using a Voltage source inverter (VSI). The ESS was composed of ac/dc and dc/dc converters tied by a dc link. A single sliding mode strategy was proposed to control a bidirectional dc/dc converter, capable of working preferably under all operating conditions. The switching devices were instructed by a single sliding function, dynamically shaped by references sent from the grid Side central controller. The buck converter for MPPT, buck-boost converter to connect the SCESS to the DC link. The simulation Results were carried out to verify the effectiveness of the proposed Scheme improved the performance of the systems.
"Mitigation of Grid Power Fluctuations using super capacitor in distributed generation System ", IJSDR - International Journal of Scientific Development and Research (www.IJSDR.org), ISSN:2455-2631, Vol.1, Issue 8, page no.55 - 66, August-2016, Available :https://ijsdr.org/papers/IJSDR1608009.pdf
Volume 1
Issue 8,
August-2016
Pages : 55 - 66
Paper Reg. ID: IJSDR_160665
Published Paper Id: IJSDR1608009
Downloads: 000347037
Research Area: Engineering
Country: TUMKUR, KARNATAKA, INDIA
ISSN: 2455-2631 | IMPACT FACTOR: 9.15 Calculated By Google Scholar | ESTD YEAR: 2016
An International Scholarly Open Access Journal, Peer-Reviewed, Refereed Journal Impact Factor 9.15 Calculate by Google Scholar and Semantic Scholar | AI-Powered Research Tool, Multidisciplinary, Monthly, Multilanguage Journal Indexing in All Major Database & Metadata, Citation Generator
Publisher: IJSDR(IJ Publication) Janvi Wave
