References
[1]. Abbey, C., Strunz, K., & Joos, G. (2009). A knowledgebased
approach for control of two-level energy storage for
wind energy systems. IEEE Transactions on Energy
Conversion, 24(2), 539-547.
[2]. Baran, M. E., Teleke, S., Anderson, L., Huang, A.,
Bhattacharya, S., & Atcitty, S. (2008). STATCOM with energy storage for smoothing intermittent wind farm power. In
Power and Energy Society General Meeting-Conversion
and Delivery of Electrical Energy in the 21st Century (pp. 1-6).
[3]. Cao, J., & Emadi, A. (2012). A new batter y/
ultracapacitor hybrid energy storage system for electric,
hybrid, and plug-in hybrid electric vehicles. IEEE
Transactions on Power Electronics, 27(1), 122-132.
[4]. Ito, Y., Zhongqing, Y., & Akagi, H. (2004). DC microgrid
based distribution power generation system. In Power
Electronics and Motion Control Conference (Vol. 3, pp.
1740-1745). IEEE.
[5]. Kellogg, W. D., Nehrir, M. H., Venkataramanan, G., &
Gerez, V. (1998). Generation unit sizing and cost analysis for
stand-alone wind, photovoltaic, and hybrid wind/PV
systems. IEEE Transactions on Energy Conversion, 13(1), 70-
75.
[6]. Khanh, L. N., Seo, J. J., Kim, Y. S., & Won, D. J. (2010).
Power-management strategies for a grid-connected PVFC
hybrid system. IEEE Transactions on Power Delivery,
25(3), 1874-1882.
[7]. Kim, S. K., Jeon, J. H., Cho, C. H., Ahn, J. B., & Kwon, S. H.
(2008). Dynamic modeling and control of a gridconnected
hybrid generation system with versatile power
transfer. IEEE Transactions on Industrial Electronics, 55(4),
1677-1688.
[8]. Li, W., & Joós, G. (2007). Comparison of energy storage
system technologies and configurations in a wind farm. In
Power Electronics Specialists Conference (pp. 1280-1285).
IEEE.
[9]. Li, X., Hui, D., & Lai, X. (2013). Battery Energy Storage
Station (BESS)-based smoothing control of photovoltaic (PV)
and wind power generation fluctuations. IEEE Transactions
on Sustainable Energy, 4(2), 464-473.
[10]. Liu, F., Duan, S., Liu, F., Liu, B., & Kang, Y. (2008). A
variable step size INC MPPT method for PV systems. IEEE
Transactions on Industrial Electronics, 55(7), 2622-2628.
[11]. Liu, X., Wang, P., & Loh, P. C. (2011). A hybrid AC/DC
microgrid and its coordination control. IEEE Transactions on
Smart Grid, 2(2), 278-286.
[12]. Lu, S. Y., Wang, L., Lo, T. M., & Prokhorov, A. V. (2015).
Integration of wind power and wave power generation systems using a DC microgrid. IEEE Transactions on Industry
Applications, 51(4), 2753-2761.
[13]. Mutoh, N., & Inoue, T. (2007). A control method to
charge series-connected ultraelectric double-layer
capacitors suitable for photovoltaic generation systems
combining MPPT control method. IEEE Transactions on
Industrial Electronics, 54(1), 374-383.
[14]. Muyeen, S. M., Takahashi, R., Murata, T., Tamura, J., &
Ali, M. H. (2009). Application of STATCOM/BESS for wind
power smoothening and hydrogen generation. Electric
Power Systems Research, 79(2), 365-373.
[15]. Nelson, D. B., Nehrir, M. H., & Wang, C. (2006). Unit
sizing and cost analysis of stand-alone hybrid wind/PV/fuel
cell power generation systems. Renewable Energy, 31(10),
1641-1656.
[16]. Polinder, H., Van der Pijl, F. F., De Vilder, G. J., & Tavner,
P. J. (2006). Comparison of direct-drive and geared
generator concepts for wind turbines. IEEE Transactions on
Energy Conversion, 21(3), 725-733.
[17]. Sandhu, M., & Thakur, T. (2014). Issues, challenges,
causes, impacts and utilization of renewable energy
sources-Grid Integration. Int. Journal of Engineering
Research and Applications, 4(3), 636-643.
[18]. Shadmand, M. B., & Balog, R. S. (2014). Multiobjective
optimization and design of photovoltaic-wind
hybrid system for community smart DC microgrid. IEEE
Transactions on Smart Grid, 5(5), 2635-2643.
[19]. Singaravel, M. R., & Daniel, S. A. (2015). MPPT with
single DC–DC converter and inverter for grid-connected
hybrid wind-driven PMSG–PV system. IEEE Transactions on
Industrial Electronics, 62(8), 4849-4857.
[20]. Tara, E., Filizadeh, S., Jatskevich, J., Dirks, E., Davoudi,
A., Saeedifard, M., Strunz,, K. & Sood, V. K. (2012). Dynamic
average-value modeling of hybrid-electric vehicular
power systems. IEEE Transactions on Power Delivery, 27(1),
430-438.
[21]. Wang, C., & Nehrir, M. H. (2008). Power management
of a stand-alone wind/photovoltaic/fuel cell energy
system. IEEE Transactions on Energy Conversion, 23(3), 957-
967.
[22]. Yoshimoto, K., Nanahara, T., Koshimizu, G., & Uchida, Y. (2006). New control method for regulating state-ofcharge
of a battery in hybrid wind power/Battery Energy Storage System. In Power Systems Conference and
Exposition (pp. 1244-125). IEEE.