@article {123,
	title = {Control of a Supercapacitor Energy Storage System for Microgrid Applications},
	journal = {Energy Conversion, IEEE Transactions on},
	volume = {28},
	year = {2013},
	month = {Sept},
	pages = {690-697},
	abstract = {<p>The proper operation of a microgrid requires storage devices that increase the inertia and avoid instability of the system. This paper presents the control of an energy storage system (ESS) based on supercapacitor in the context of grid-connected microgrids. The ESS is composed of AC/DC and DC/DC converters tied by a dc link. A single sliding mode strategy is proposed to control a bidirectional dc/dc converter, capable of working properly under all operating conditions. The switching devices are commanded by a single sliding function, dynamically shaped by references sent from the microgrid central controller. This feature facilitates the implementation and design of the control law and simplifies the stability analysis over the entire operating range. The effectiveness of the proposed control strategy is illustrated by experimental results.</p>
},
	keywords = {AC-DC converter, AC-DC power convertors, bidirectional DC-DC converter control, DC-DC power convertors, distributed power generation, Energy storage systems (ESS), ESS, experimental setup, grid connected microgrid application, microgrid central controller, microgrids, Nonlinear control, Power electronics, power generation control, power grids, power system interconnection, sliding function, Sliding mode control, sliding mode strategy, stability, stability analysis, supercapacitor energy storage system control, supercapacitors, switching convertors, switching device, variable structure systems},
	issn = {0885-8969},
	doi = {10.1109/TEC.2013.2260752},
	author = {Inthamoussou, Fernando A. and Pegueroles-Queralt, Jordi and Bianchi, Fernando D.}
}
@article {72,
	title = {Dynamical sliding mode power control of wind driven induction generators},
	journal = {Energy Conversion, IEEE Transactions on},
	volume = {15},
	year = {2000},
	month = {Dec},
	pages = {451-457},
	abstract = {<p>This paper concerns power regulation of variable-speed wind energy conversion systems. These systems have two regions of operation, depending on the tip speed ratio of the wind turbines. They are distinguished by a minimum phase behavior in one of these regions and a nonminimum phase one in the other. A sliding mode control strategy is proposed that assures stability in both regions of operation and imposes the ideally designed feedback control solution in spite of model uncertainties. Moreover, power regulation by the proposed sliding control in the minimum phase region is completely robust to wind disturbances and parameter uncertainties</p>
},
	keywords = {asynchronous generators, Control systems, dynamical sliding mode power control, feedback, ideally designed feedback control solution, Induction generators, machine control, minimum phase behavior, minimum phase region, model uncertainties, nonminimum phase region, parameter uncertainties, Power control, Power generation, power regulation, Power system modeling, Robustness, Sliding mode control, stability, tip speed ratio, variable speed gear, variable structure systems, variable-speed wind energy conversion systems, wind disturbances, wind driven induction generators, Wind energy, Wind energy generation, Wind power generation, wind turbines},
	issn = {0885-8969},
	doi = {10.1109/60.900507},
	url = {http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=900507},
	author = {De Battista, Hern{\'a}n and Mantz, Ricardo J. and Christiansen, Carlos F.}
}
