• D SaiSrivatsava
• G Ch S V Kondababu
• G Kartheek
• Mr I Solomon Raju

The concept of integration of distributed energy resources for formation of microgrid will be most significant in near future. It shows a broad overview on the worldwide research trend on microgrid which is most significant topic at present. This literature survey reveals that integration of distributed energy resources, operation, control, power quality issues and stability of microgrid system should be explored to implement microgrid successfully in real power scenario. In addition, DC micro grids diverted the attention of researchers and power electronics industry in recent years to stimulate renewable energy technologies (RETs) and distributed energy resources (DERs) deployment and encouraging technological innovation to reduce green house gas (GHG) emission and achieve energy security and independence to meet the growing electricity demand. So for many studies have been done on successful integration of RETs and DERs, operation and control, protection and stability issues, simultaneously and satisfactorily implemented during feasible operation of microgrid. Studies show that DC transmittable power can increase the system efficiency up as compared to AC. But still DC bus voltage fluctuation, power quality and flow during the transition between grid connected mode to islanded mode or transient load insertion which intend to DC microgrid instability are the problems which need to be investigated and resolved for the effective use of DC microgrid generation. In this concept DC microgrid voltage, power flow, power quality and energy management different controls and techniques are reviewed. This concept can be extended as Induction Motor drive Power management for DC Microgrid Application.

DC Microgrid, Bus Voltage, Energy Storage System.

" INTELLIGENT ENERGY MANAGEMENT SYSTEM FOR DC MICROGRID WITH HYBRID STORAGE SYSTEM", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 3, page no.175-183, March-2019, Available :http://www.jetir.org/papers/JETIRAN06023.pdf

" INTELLIGENT ENERGY MANAGEMENT SYSTEM FOR DC MICROGRID WITH HYBRID STORAGE SYSTEM", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 3, page no. pp175-183, March-2019, Available at : http://www.jetir.org/papers/JETIRAN06023.pdf