Micro Grid Operation to Interface of Distributed Generation

AUTHORS

M. Kiran Kumar,Dept. of Electrical and Electronics Engineering, Koneru lakshmaiah Education Foundation, Green fields, Guntur District, Vaddeswaram, Andhra Pradesh 522502, India

ABSTRACT

Distributed generations (DG) are the ultra-modern mobile power resources which are located near the customer and generally used for small range of power requirements. The advantages of using embedded or local generation reserves are plenty which ensures power for all. The load along with local generation reserves and other auxillary units together is called microgrid. The energy management system involves in the proper balance with the parallel network which involves both local generation units along the traditional methods of power generation. The entire concept of local generation eliminates frequent conversion of AC to DC between source and load. The power from renewable reserves is utilized for local load requirements. The novel power electronic technology-based converters are designed and used for interfaced the non-conventional energy centers with the gird for effective and dynamic load management. In gird coupled operation, the hybrid AC/DC microgrid is presented in this paper and extensive analysis is carried out with respect to feasibility of the proposed system in real-time. The renewable sources are solar power module, wind energy conversion system and battery for storage purpose. The simulation platform is MATLAB/ SIMULINK environment and the results confirm the effectiveness of the proposed system.

 

KEYWORDS

Microgrid, Non-conventional energy resources, Converters, Distributed generation, Power quality, Eco friendly energy production

REFERENCES

[1]    Smart Grid: An Introduction U.S. Department of Energy, (2009)
[2]    E. M. Lightner and S. E. Widergren, “An orderly transition to a transformed electricity systems,” IEEE Trans. Smart Grid, vol.1, no.1, pp.3-10, Jun, (2010) DOI: 10.1109/TSG.2010.2045013(CrossRef)(Google Scholar)
[3]    K. Moslehi and R. Kumar, “A reliability perspective of smart grid,” IEEE Trans. Smart Grid, vol.1, no.1, pp.57-64, (2010) DOI: 10.1109/ISGT.2010.5434765(CrossRef)(Google Scholar)
[4]    G. T. Heydt, “The next generation of power distribution systems,” IEEE Trans. Smart Grid, vol.1, no.3, pp.225-235, (2010) DOI: 10.1109/TSG.2010.2080328(CrossRef)(Google Scholar)
[5]    A. Timbus, M. Liserre, R. Teodorescu, P. Rodriquez, and F. Blaabjerg, “Evaluation of current controllers for distributed power generation systems,” IEEE Trans. Power Electron., vol.24, no.3, pp.654-664, (2009)
[6]    R. H. Lasseter, “MicroGrids,” Proc. IEEE-PES’02, pp.305-308, (2002)
[7]    F. D. Kanellos, A. I. Tsouchnikas, and N. D. Hatziargyriou, “Microgrid simulation during grid-connected and islanded mode of operation,” Int. Conf. Power Systems Transients (IPST’05), June, (2005)

CITATION

  • APA:
    Kumar,M.K.(2019). Micro Grid Operation to Interface of Distributed Generation. International Journal of Energy, Information and Communications, 10(2), 7-12. 10.21742/IJEIC.2019.10.2.02
  • Harvard:
    Kumar,M.K.(2019). "Micro Grid Operation to Interface of Distributed Generation". International Journal of Energy, Information and Communications, 10(2), pp.7-12. doi:10.21742/IJEIC.2019.10.2.02
  • IEEE:
    [1] M.K.Kumar, "Micro Grid Operation to Interface of Distributed Generation". International Journal of Energy, Information and Communications, vol.10, no.2, pp.7-12, Dec. 2019
  • MLA:
    Kumar M. Kiran. "Micro Grid Operation to Interface of Distributed Generation". International Journal of Energy, Information and Communications, vol.10, no.2, Dec. 2019, pp.7-12, doi:10.21742/IJEIC.2019.10.2.02

ISSUE INFO

  • Volume 10, No. 2, 2019
  • ISSN(p):2093-9655
  • ISSN(e):2652-1989
  • Published:Dec. 2019

DOWNLOAD