Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Aram Khodamoradi"'
Publikováno v:
CES Transactions on Electrical Machines and Systems, Vol 3, Iss 4, Pp 342-350 (2019)
DQ impedance-based method has been widely used to study the stability of three-phase converter systems. As the dq impedance model of each converter depends on its local dq reference frame, the dq impedance modeling of complex converter networks gets
Externí odkaz:
https://doaj.org/article/5822c6114ba64627bb7ba705a656cef7
Publikováno v:
IEEE Transactions on Industrial Electronics. 69:1888-1897
Possible dynamic interactions among multiple dc microgrid power converters that are connected to a common dc bus can lead to performance degradation or even stability issues in some control loops. Thus, in order to maintain a desired dynamic behavior
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::27652d109af4b385b12bc97afaf08e90
https://doi.org/10.1109/tie.2021.3057009
https://doi.org/10.1109/tie.2021.3057009
Publikováno v:
IEEE Transactions on Power Electronics. 36:9648-9658
In modern dc microgrids, several feedback-controlled power electronic converters are connected to the common dc bus. Although the control loops of each individual converter are designed with good stability margins, the interconnection of multiple sou
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::57d652a633443f9eadda40b4f768222d
https://doi.org/10.1109/tpel.2021.3056617
https://doi.org/10.1109/tpel.2021.3056617
Publikováno v:
Mathematics and Computers in Simulation. 184:5-20
Small-signal stability of three-phase grid-connected converters can be analysed by using the impedance-based method in d-q frame. Based on this approach, the d-q impedance models of both source and load subsystems are represented with 2-by-2 matrices
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::76830b0021c7d410ea81b2e62485fbf4
https://doi.org/10.1016/j.matcom.2020.05.012
https://doi.org/10.1016/j.matcom.2020.05.012
Publikováno v:
Mathematics and Computers in Simulation. 183:129-141
Due to potential dynamic interactions among dc microgrid power converters, the performance of some of their control loops can vary from the designed behavior. Thus, online monitoring of different control loops within a dc microgrid power converter is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a3a8113f9842ea33f2d9c0fe215ee125
https://doi.org/10.1016/j.matcom.2020.04.017
https://doi.org/10.1016/j.matcom.2020.04.017
Publikováno v:
IEEE Transactions on Industrial Electronics. 67:10641-10651
Power electronic converters used in a dc microgrid environment are usually equipped with several control loops. When many converters are connected to a common dc bus, the performance of some loops can be different from the behavior designed for the s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5ddb052829efd09d49e9982b46b249e5
https://doi.org/10.1109/tie.2019.2958286
https://doi.org/10.1109/tie.2019.2958286
Publikováno v:
CES Transactions on Electrical Machines and Systems. 3:342-350
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::43e4205701fd1318af60d95dd058349d
https://doi.org/10.30941/cestems.2019.00046
https://doi.org/10.30941/cestems.2019.00046
Publikováno v:
IEEE Transactions on Power Electronics. 34:4794-4806
An online approach to evaluate and monitor the stability margins of dc microgrid power converters is presented in this paper. The discussed online stability monitoring technique is based on the Middlebrook's loop-gain measurement technique, adapted t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ba1202b692a14c0369f46039c331ee45
https://doi.org/10.1109/tpel.2018.2858572
https://doi.org/10.1109/tpel.2018.2858572
In this work a method of stability monitoring and adaptive stabilization is proposed for DC power distribution systems (PDS). It has been shown that the stability of DC PDS can be effectively analyzed using the system bus impedance, which is calculat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6723c9c8dac2a3339663b8798fd981f8
http://hdl.handle.net/11577/3388606
http://hdl.handle.net/11577/3388606
