Flexibility Enhancement of Energy Delivery Systems through Smart Operation of Micro Energy Hub

International Journal of Smart Electrical Engineering

مقاله 7، دوره 02، شماره 1، فروردین 2013، صفحه 46-52   

نویسندگان

M Yazdani Damavandi؛ P Teimourzadeh Baboli,؛ M ParsaMoghaddam

Faculty of Electrical and Computer Engineering, Tarbiat Modares University (TMU), Tehran, Iran.

چکیده

In this paper smart operation of micro energy hub is presented. Energy hub system consists of certain energy hubs and
interconnectors that are coordinated by energy hub system operator. An energy hub contains several converters and storages
to serve demanded services in most efficient manner from available energy carriers. In this paper, the flexibility of energy
delivery point is enhanced using micro energy hub concept. Smart micro energy hub is operated in minimum cost
considering the price of input energy carriers, the amount of forecasted output energy carriers and the available facilities
included in the hub. Regarding this matter, two micro energy hubs with different characteristics are modelled which are
equipped with CHP unit, warmer, boiler and heat storage. The effectiveness of the proposed system is validated by running
numerical study on a test system.

کلیدواژه‌ها

Energy delivery؛ flexibility enhancement؛ micro energy hub؛ multi-energy system

مراجع

[1]

P. Mancarella, “Smart Multi-Energy Grids: Concepts, benefits and challenges”, IEEE Power and Energy Society General

Meeting, pp.1-2, 2012.

[2]

H. Hashim and W. S. Ho, “Renewable energy policies and initiatives for a sustainable energy future in Malaysia”, Renewable and Sustainable Energy Reviews, 2011.

[3]

P. Favre-Perrod, “A vision of future energy networks”, IEEE Power Engineering Society Inaugural Conference and Exposition in Africa, pp.13-17, 2005.

[4]

P. Favre-Perrod, “Hybrid energy transmission for multi-energy networks”, Diss. Eidgenössische Technische Hochschule ETH Zürich, Nr. 17905, 2008.

[5]

A. Hajimiragha, C. Canizares, M. Fowler, M. Geidl, and G. Andersson, “Optimal energy flow of integrated energy systems with hydrogen economy considerations”, in Bulk Power System Dynamics and Control-VII. Revitalizing Operational Reliability, iREP Symposium, pp.1-11, 2007.

[6]

M. Houwing, R. R. Negenborn, and B. De Schutter, “Demand response with micro-CHP systems”, Proceedings of the IEEE, Vol.99, pp.200-213, 2011.

[7]

M. Geidl and G. Andersson, “Optimal coupling of energy infrastructures”, IEEE Lausanne in Power Tech, pp.1398-1403, 2007.

[8]

M. Geidl and G. Andersson, “Operational and topological optimization of multi-carrier energy systems”, International Conference on in Future Power Systems, pp.6 pp.-6, 2005.

[9]

M. Geidl, Integrated modeling and optimization of multi-carrier energy systems, ETH Diss. 17141, 2007.

[10]

M. Arnold and G. Andersson, “Decomposed electricity and natural gas optimal power flow”, in 16th Power Systems Computation Conference (PSCC 08), Glasgow, Scotland, 2008.

[11]

T. Krause, F. Kienzle, Y. Liu, and G. Andersson, “Modeling interconnected national energy systems using an energy hub approach”, IEEE Trondheim PowerTech, pp.1-7, 2011.

[12]

M. C. Bozchalui, S. A. Hashmi, H. Hassen, C. A. Canizares, and K. Bhattacharya, “Optimal Operation of Residential Energy Hubs in Smart Grids”, IEEE Transactions on Smart Grid, Vol.3, pp.1755-1766, 2012.