Zobrazeno 1 - 10
of 62
pro vyhledávání: '"Esmaeil Ebrahimzadeh"'
Autor:
Bahram Shakerighadi, Esmaeil Ebrahimzadeh, Mads Graungaard Taul, Frede Blaabjerg, Claus Leth Bak
Publikováno v:
IEEE Access, Vol 8, Pp 28635-28645 (2020)
Synchronous reference frame phase-locked loops (SRF-PLLs) are widely used in different technologies, such as wind turbines, electric vehicles, more electric aircraft, and motor drives, to estimate system's variables. The SRF-PLL is an adaptive notch
Externí odkaz:
https://doaj.org/article/8a11a7972b8342e4b666431e6a087d9a
Autor:
Zarnoosh Shokhchashm, Azar Hakimifar, Lida Hashemi, Ali Morsali, Michal Dusek, Amir Reza Abbasi, Mohammad Esmaeil Ebrahimzadeh, Fateme Babaei, Mojtaba Khanpour Matikolaei
Publikováno v:
Journal of Nanostructures, Vol 9, Iss 1, Pp 8-13 (2019)
[Pb(gly)2]n (1) (gly is the abbreviation of Glycine) have been synthesized and characterized by elemental analyses, IR, 1H NMR and 13C NMR spectroscopy. The single crystal structure of 1 show the complex is 2D coordination polymer with octahedral env
Externí odkaz:
https://doaj.org/article/a972173a94924240853b5a9b3acf788d
Autor:
Bahram Shakerighadi, Amjad Anvari-Moghaddam, Esmaeil Ebrahimzadeh, Frede Blaabjerg, Claus Leth Bak
Publikováno v:
IEEE Access, Vol 6, Pp 67223-67234 (2018)
By the proliferation of electric vehicles (EVs) in power systems, it is needed to manage their demand energy within a regulated market framework. From the market perspective, integration of different market players, such as the energy producers, aggr
Externí odkaz:
https://doaj.org/article/5f71bfcf7d2e47fd961c7f914420bed6
Publikováno v:
Applied Sciences, Vol 10, Iss 9, p 3190 (2020)
By the increase of the penetration of power-electronic-based (PE-based) units, such as wind turbines and PV systems, many features of those power systems, such as stability, security, and protection, have been changed. In this paper, the security of
Externí odkaz:
https://doaj.org/article/ae6ca5aaa8f74cf4b45da8fff647e276
Publikováno v:
Applied Sciences, Vol 9, Iss 21, p 4695 (2019)
It is important to develop modelling tools to predict unstable situations resulting from the interactions between the wind power plant and the weak power system. This paper presents a unified methodology to model and analyse a wind power plant connec
Externí odkaz:
https://doaj.org/article/21d4385a43424fb7b5e42d3259cc8164
Publikováno v:
Energies, Vol 11, Iss 10, p 2533 (2018)
In this paper, a Lyapunov-based method is used in order to determine the stability boundaries of the grid-connected voltage source converter (VSC). To do so, a state space model of the VSC is used to form the Lyapunov function of the system. Then, by
Externí odkaz:
https://doaj.org/article/02d5d8e2aa3f4368b467e6d8687d3e65
Publikováno v:
Ebrahimzadeh, E, Blaabjerg, F, Wang, X & Bak, C L 2019, ' Optimum Design of Power Converter Current Controllers in Large-Scale Power Electronics Based Power Systems ', I E E E Transactions on Industry Applications, vol. 55, no. 3, 8572776, pp. 2792-2799 . https://doi.org/10.1109/TIA.2018.2886190
In a large-scale power electronic system such as a wind farm, the mutual interactions between the power converter controllers and passive components may lead to instability problems or undesired dynamic response. This paper presents an optimum parame
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::68e084bacbbf66a22bbe57ec1c868766
https://doi.org/10.1109/tia.2018.2886190
https://doi.org/10.1109/tia.2018.2886190
Publikováno v:
Zangeneh Bighash, E, Sadeghzadeh, S M, Ebrahimzadeh, E & Blaabjerg, F 2021, ' Multi-function control of small-scaled grid-connected PV systems ', International Journal of Power Electronics, vol. 14, no. 2, pp. 239-256 . https://doi.org/10.1504/IJPELEC.2021.117067
The installation capacity of the grid-connected small-scaled PV systems in distribution grids is remarkable. Therefore, the capacity of these systems can play an important role in distribution grids. By applying a proper control, these systems can, i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::316d2c562b04376154eec9381dfe1176
https://vbn.aau.dk/da/publications/bf366ac4-30fa-4ad1-8123-2894ccb60ab4
https://vbn.aau.dk/da/publications/bf366ac4-30fa-4ad1-8123-2894ccb60ab4
Publikováno v:
Golestan, S, Ebrahimzadeh, E, Wen, B, Guerrero, J M & Vasquez, J C 2021, ' Dq-Frame Impedance Modeling of Three-Phase Grid-Tied Voltage Source Converters Equipped with Advanced PLLs ', IEEE Transactions on Power Electronics, vol. 36, no. 3, 9170895, pp. 3524-3539 . https://doi.org/10.1109/TPEL.2020.3017387
With the increased prevalence of power converters in power systems, especially three-phase voltage source converters (VSCs), the stability analysis of power electronics-based power systems has received much attention recently. To this end, different
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::36dc0e628bb9fbc44ffb7571671a8f6f
https://vbn.aau.dk/ws/files/431658061/DQ_Frame_Impedance_Modeling_of_Three_phase_Grid_tied_Voltage_Source_Converters_Equipped_With_Advanced_PLLs.pdf
https://vbn.aau.dk/ws/files/431658061/DQ_Frame_Impedance_Modeling_of_Three_phase_Grid_tied_Voltage_Source_Converters_Equipped_With_Advanced_PLLs.pdf
Publikováno v:
Shakerighadi, B, Peyghami, S, Ebrahimzadeh, E, Blaabjerg, F & Bak, C L 2020, ' A New Guideline for Security Assessment of Power Systems with a High Penetration of Wind Turbines ', Applied Sciences, vol. 10, no. 9, 3190, pp. 1-16 . https://doi.org/10.3390/app10093190
Applied Sciences
Volume 10
Issue 9
Applied Sciences, Vol 10, Iss 3190, p 3190 (2020)
Applied Sciences
Volume 10
Issue 9
Applied Sciences, Vol 10, Iss 3190, p 3190 (2020)
By the increase of the penetration of power-electronic-based (PE-based) units, such as wind turbines and PV systems, many features of those power systems, such as stability, security, and protection, have been changed. In this paper, the security of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3520c3b637eddf5929612a4a6b061458
https://vbn.aau.dk/da/publications/7c565938-eba7-443f-8b65-c4869d5f1af7
https://vbn.aau.dk/da/publications/7c565938-eba7-443f-8b65-c4869d5f1af7