A comprehensive parametric study of a hybrid islanded microgrid

A comprehensive parametric study of a hybrid islanded microgrid

Hedia Turki Khadija Ben-Kilani Mohamed Elleuch

Université de Tunis El Manar, Ecole Nationale d’Ingénieurs de Tunis, LR11ES15 Laboratoire des Systèmes lectriques, 1002, Tunis, Tunisie

Corresponding Author Email: 
turkihedia61@gmail.com, khadijakilani@yahoo.fr, melleuch2008@gmail.com
10 June 2015
| |
7 March 2016
| | Citation



This paper presents a comprehensive parametric study of a hybrid islanded microgrid. The study methodology is based on defining various study cases combining structural and operational parameters of the microgrid. Structural parameters include the type of renewable integrated (wind/PV), the battery set point, AC/DC bus connections, weather conditions, and the loading level. Operating parameters include the battery cycle of charging and the diesel generator operation. The defined cases are assessed for a set of performance criteria: renewable share, cost effectiveness, generator life. The study is further enhanced by a sensitivity analysis of the set criteria to the fuel price. The study cases are the reference islanded Chilien microgrid of Desertores, and a north African site in Tunisia. The study is useful for a preliminary design of a microgrid installation.


microgrid, islanded operation, wind energy, photovoltaic, diesel generator, dispatch strategy, cost of energy, renewable fraction.

1. Introduction
2. Methodology
3. Conclusion

This work was supported by École doctorale sciences et techniques de l’Ingénieur, École nationale d’ingénieurs de Tunis.


ABB (2013). Renewable Energy in Microgrids Integration Solutions for Off Grid and Grid Connected Power Systems, http://www.cleanenergyweek.com.au/ dam/cew/presentations /2013-presentations/day-2/off-grid/JUERGEN-ZIMMERMANN-Manager-of-Research-and-Development-ABB-Australia0/JUERGEN-ZIMMERMANN-Manager-of-Research-and-Development-ABB-Australia.pdf

Asmus P. (2013). Microgrid Market Opportunities and Challenges. Microgrid world forum, March 13, Irvine California

Dohn R.L. (2011). The business case for microgrids white paper: The new face of energy modernization. Siemens 2011 http://w3.usa.siemens.com/smartgrid/us/en/ microgrid/Documents/The%20business%20case%20for%20microgrids_Siemens%20white%20paper.pdf

Jamil M., Hussain B., Abu-Sara M., Boltryk R.J, Sharkh S.M. (2009). Microgrid Power Electronic Converters: State of the Art and Future Challenges. Universities Power Engineering Conference (UPEC), Proceedings of the 44th International, Glasgow

Katiraei F., Iravani R, Hatziargyriou N., Dimeas A. (2008). Microgrids Management. IEEE Power and Energy Magazine, vol. 6, n° 3, May/June, p. 54-65.

Lilienthal P. (2013). High Penetration of Renewable Energy for Island Grids. http://www.power-eng.com/articles/print/volume-111/issue-11/features/high-penetrations-of-renewable-energy-for-island-grids.html

Paquette A.D., Divan D.M. (2012). Design Considerations for Microgrids with Energy Storage. Energy Conversion Congress and Exposition (ECCE), IEEE, p. 1966-1973, September 2012, Raleigh, NC.

San Martín J.I., Zamora I., San Martín J.J., Aperribay V, Eguía P. (2011). Energy Storage Technologies for Electric Applications. International Conference on Renewable Energies and Power Quality (ICREPQ’11), Las Palmas de Gran Canaria (Spain), 13th-15th April.

Shahidehpour, Khodayar M.E (2013). Cutting Campus Energy Cost With Hierarchical Control the Economical and Reliable Operation of a Microgrid. IEEE Electrification Magazine, vol. 1, September, p. 40-56

Stevens N., Bergey M. (2013). Wind/Diesel Microgrid Utlity Service in Desertores Islands. Wireless Energy and Bergey Windpower, Microgrid Deployment Workshop 2013, November 8-9, Cancun, Mexico.

Wang P., Goel L., Liu X., Choo F.H (2013). Harmonizing AC and DC. IEEE Power and Energy Magazine, vol. 11, n° 3, May/June.

Yuan C., Haj-Ahmed M.A, Illindala M.S. (2014). An MVDC Microgrid for a Remote Area Mine Site: Protection, Operation and Control. Industry Applications Society Annual Meeting, 2014 IEEE, Oct. 2014, Vancouver, BC.

Zahnd A., Clark A. (2013). Optimization of a Solar PV -Wind Turbine Hybrid System for the High-Altitude Village of Chala in the Nepal Himalayas. HOMER Workhop 2013. http://www.microgridconference.com/pdf/zahnd-clark.pdf