Zobrazeno 1 - 10
of 172
pro vyhledávání: '"Dragan Jovcic"'
Publikováno v:
IET Renewable Power Generation, Vol 18, Iss 2, Pp 200-212 (2024)
Abstract This study presents the design of a large DC series‐parallel windfarm that considers the key operational challenges in determining the optimal generator equipment rating and DC transmission voltage control. With this topology, offshore pla
Externí odkaz:
https://doaj.org/article/0ec25b9383524b3c9757d80492023e82
Publikováno v:
Journal of Modern Power Systems and Clean Energy, Vol 11, Iss 4, Pp 1331-1340 (2023)
This paper performs a study on three-way subsynchronous torsional interactions (SSTI) between a hybrid dual-in-feed high-voltage direct current (HVDC) system and a nuclear generator. The test case is based on the French IFA2000 line commutated conver
Externí odkaz:
https://doaj.org/article/f2fb41d664054fecad78a20bd82f0272
Publikováno v:
High Voltage (2020)
Ultra-fast disconnector (UFD) is a key component of hybrid DC circuit breakers and it is also studied as the main switch in some DC grid topologies. A UFD model suitable for DC grid studies and considering both normal operation and failure mode is pr
Externí odkaz:
https://doaj.org/article/b033dd7a23584e49964cab5fc05dba5e
Autor:
Dragan Jovcic
Publikováno v:
High Voltage (2019)
The article proposes a mechanical DC circuit breaker (CB) based on a series LC circuit. It requires two switches (a fast disconnector and an AC circuit breaker), an inductor and a capacitor, and therefore the cost is expected to be low. A series LC c
Externí odkaz:
https://doaj.org/article/b37d22f2ef654d31b6585f59abf59e96
Autor:
Dragan Jovcic, Stefan Kovacevic
Publikováno v:
IEEE Transactions on Power Delivery. 37:4945-4955
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0a51400bbdc327c8a25d742c69f945ac
https://doi.org/10.1109/tpwrd.2022.3163426
https://doi.org/10.1109/tpwrd.2022.3163426
Autor:
Dragan Jovcic, Stefan Kovacevic
Publikováno v:
IEEE Transactions on Power Delivery. 37:3510-3520
This article describes design, operation and experimental testing of a mechanical DC CB (Circuit Breaker) with parallel capacitors. The topology resembles hybrid DC CB but there are possible advantages in the costs since the main semiconductor valve
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::96a6bb44060478472c90ff3c5e6aef11
https://doi.org/10.1109/tpwrd.2021.3130160
https://doi.org/10.1109/tpwrd.2021.3130160
Autor:
Dragan Jovcic
Publikováno v:
CIGRE Green Books ISBN: 9783030716196
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b1c65251b61643515e8ef05ae5b92b46
https://doi.org/10.1007/978-3-030-71619-6_52-1
https://doi.org/10.1007/978-3-030-71619-6_52-1
Autor:
Dragan Jovcic
Publikováno v:
2022 IEEE Power & Energy Society General Meeting (PESGM).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5d568e980e3c3ced58decbb73401773b
https://doi.org/10.1109/pesgm48719.2022.9916775
https://doi.org/10.1109/pesgm48719.2022.9916775
Autor:
Dragan Jovcic, Jean Mahseredjian
Publikováno v:
2022 IEEE Power & Energy Society General Meeting (PESGM).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eba50d784fcc74e36ba7e80941475c51
https://doi.org/10.1109/pesgm48719.2022.9916724
https://doi.org/10.1109/pesgm48719.2022.9916724
Autor:
Dragan Jovcic
Publikováno v:
SSRN Electronic Journal.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::186951a8bf5bb4a3899e60da0a314767
https://doi.org/10.2139/ssrn.4004817
https://doi.org/10.2139/ssrn.4004817