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New Control Algorithm for Heat Exploitation in Micro-Grids Based on Micro-Turbines


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DOI: https://doi.org/10.15866/iree.v12i5.12651

Abstract


This paper presents a new control algorithm, applied to a micro-grid based on micro-turbines, for the generation sharing that takes into account the heat needs at the location of the micro-turbine. Cogeneration appears as one of the best solutions in order to improve efficiency and reduce losses in distributed generation. Due to its capacity of generating heat and power, achieving high global efficiency, it is necessary to design new control algorithms to take advantage of both energy types. Also, it is necessary to develop these control algorithms so that they are able to perform properly both in connecting or islanding modes.
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Keywords


Combined Heat And Power; Control Algorithm; Micro-Grid; Micro-Turbine

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References


IEEE Standards Association, et al. IEEE guide for design, operation, and integration of distributed resource island systems with electric power systems. IEEE std, 2011, p. 1547.4-2011.
http://dx.doi.org/10.1109/ieeestd.2011.5960751

JA Lopes Peças; C.L. Moreira; A.G. Madureira. Defining control strategies for microgrids islanded operation. IEEE Transactions on Power Systems, 2006, vol. 21, no 2, p. 916-924.
http://dx.doi.org/10.1109/tpwrs.2006.873018

A. Engler; N. Soultanis. Droop control in LV-grids. 2005 International Conference on Future Power Systems. IEEE, p. 6 pp.-6.
http://dx.doi.org/10.1109/fps.2005.204224

H., Jie Feng; Z., Jian Guo; Platt, Glenn. A droop control strategy of parallel-inverter-based microgrid. International Conference on Applied Superconductivity and Electromagnetic Devices (ASEMD), 2011. IEEE, p. 188-191.
http://dx.doi.org/10.1109/asemd.2011.6145097

J., C., Gao, M., Lv, X., & Chen, M. A seamless transfer strategy of islanded and grid-connected mode switching for microgrid based on droop control. Energy Conversion Congress and Exposition (ECCE), 2012 IEEE (pp. 969-973).
http://dx.doi.org/10.1109/ecce.2012.6342714

M., Mehdi; S., Ali Reza; N., Taher. Multi-objective energy management of CHP (combined heat and power)-based micro-grid. Energy, 2013, vol. 51, p. 123-136.
http://dx.doi.org/10.1016/j.energy.2012.11.035

W.I. Rowen, Simplified mathematical representations of single shaft gas turbines in mechanical drive service. ASME 1992 International Gas Turbine and Aeroengine Congress and Exposition. American Society of Mechanical Engineers, p. V005T15A001-V005T15A001.
http://dx.doi.org/10.1115/92-gt-022

X. Cao; J. Ye. The Predictive Control of Microturbine Generation System. Asia-Pacific Power and Energy Engineering Conference. IEEE, 2012. p. 1-4.
http://dx.doi.org/10.1109/appeec.2012.6306885

R. Lasseter. Dynamic models for micro-turbines and fuel cells. Power Engineering Society Summer Meeting, 2001. IEEE, p. 761-766.
http://dx.doi.org/10.1109/pess.2001.970143

S. Nayak K.; D. N. Gaonkar, Modeling and performance analysis of microturbine generation system in grid connected/islanding mode. IEEE International Conference on Power Electronics, Drives and Energy Systems (PEDES), 2012. p. 1-6.
http://dx.doi.org/10.1109/pedes.2012.6484265

F. Blaabjerg, et al. Overview of control and grid synchronization for distributed power generation systems. IEEE Transactions on Industrial Electronics, 2006, vol. 53, no 5, p. 1398-1409.
http://dx.doi.org/10.1109/tie.2006.881997

M., Azah; N., Muhammad; Performance evaluation of fuel cell and microturbine as distributed generators in a microgrid. European Journal of Scientific Research, 2009, vol. 30, no 4, p. 554-570
http://dx.doi.org/10.1109/mec.2011.6025415

G. Li, et al. Modeling and simulation of a microturbine generation system based on PSCAD/EMTDC. 5th International Conference on Critical Infrastructure (CRIS), 2010. IEEE, p. 1-6
http://dx.doi.org/10.1109/cris.2010.5617560

H. Liang, et al. Stability enhancement of decentralized inverter control through wireless communications in microgrids. IEEE Transactions on Smart Grid, 2013, vol. 4, no 1, p. 321-331.
http://dx.doi.org/10.1109/tsg.2012.2226064

S. Liu; X. Wang; P. Liu. Impact of communication delays on secondary frequency control in an islanded microgrid. IEEE Transactions on Industrial Electronics, 2015, vol. 62, no 4, p. 2021-2031.
http://dx.doi.org/10.1109/tie.2014.2367456

M. Moya, et. al. Performance analysis of a trigeneration system based on a micro gas turbine and an air-cooled, indirect fired, ammonia-water absorption chiller. Applied Energy, 2011, vol. 88, no 12, p. 4424-4440.
http://dx.doi.org/10.1016/j.apenergy.2011.05.021

P. Eguia, et al. Modelling and Simulation of a Microturbine during Transient Events. International Conference on Renewable Energy and Power Quality 2010, p 1-6.
http://dx.doi.org/10.24084/repqj08.328


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