© 2018 IJRAR December 2018, Volume 5, Issue 04 www.ijrar.org (E-ISSN 2348-1269, P- ISSN 2349-5138)
IJRAR1944172 International Journal of Research and Analytical Reviews (IJRAR) www.ijrar.org 1413
CONVERTER INTERFACED MICRO
SOURCES AMONG RURAL DISTRIBUTED
GENERATION FOR RESILIENCE IN
MICROGRID
Anurag S.D. Rai
1
, Reeta Pawar
1
, Dr. Anil Kurchania
1
, Dr. C.S Rajeshwari
2
,
1
Department of Electrical and Electronics Engineering,
Rabindranath Tagore University, Bhopal- Chiklod Road, Raisen-464993, (M.P.)
2
Department of Electrical and Electronics Engineering,
National Institute of Technical Teachers Training and Research, Shyamla Hills, Bhopal, (M.P.)
Abstract: In this emphasis is to improve the resilience of distributed power sharing networked system of microgrid.
Operation of DGs in decentralized networked system without communication. The proposed angle droop control is derived
from load flow analysis and demonstrated in a similar system to compare the performance of both the droop controllers. This
research presents, the power sharing in microgrid with converter interfaced sources. The conventional droop control is
demonstrated, as the sources are converter interfaced, it is possible to control the output voltage angles instantaneously.
Mathematical derivations are used to illustrate the methodologies.
Key Words: DG- Distributed Generation, DREs-Distributed Renewable Energy source, VSC- Voltage Source Converter
1. INTRODUCTION
In conventional integrated power system now a day’s penetration of distributed renewable energy resources were increasing.
DREs’ and its integration leads to deregulation approach strengthening in power systems, this helps in formation of sub -
grids to existing distributions systems. For large power systems, utility dynamics and its stability were modeled using single
machine infinite bus where as in Microgrid this type of modeling is not feasible. Microgrid architecture is now promoted
by utilities too as i ts integration to DREs’ make it self -reliable for power generation and having feasibility to operate in
integrated and islanded mode.
Fig. 1. Microgrid Architecture.