Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Jeong-Yong Heo"'
Publikováno v:
Energies, Vol 13, Iss 16, p 4065 (2020)
Power quality and stability have become the most important issues in power system operations, Micro Grids, and Smart Grids. Sensitive equipment can be seriously damaged when exposed to unstable power swing conditions. An unstable system may cause ser
Externí odkaz:
https://doaj.org/article/6dfde2fdcf8c48378b10c32ea2785ed8
Publikováno v:
Energies, Vol 13, Iss 7, p 1833 (2020)
One of the established unstable power swing (out-of-step) detection algorithms in micro grid/smart grid power systems uses a trajectory of apparent impedance in the R-X plane. However, this algorithm is not suitable for fast out-of-step conditions an
Externí odkaz:
https://doaj.org/article/9756298993d34c7c8d924b73c5bde1b4
Publikováno v:
Energies
Volume 13
Issue 16
Energies, Vol 13, Iss 4065, p 4065 (2020)
Volume 13
Issue 16
Energies, Vol 13, Iss 4065, p 4065 (2020)
Power quality and stability have become the most important issues in power system operations, Micro Grids, and Smart Grids. Sensitive equipment can be seriously damaged when exposed to unstable power swing conditions. An unstable system may cause ser
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::65d2e56bb65329090d2068b3d650a5a8
https://doi.org/10.3390/en13164065
https://doi.org/10.3390/en13164065
Publikováno v:
Journal of Electrical Engineering and Technology. 10:795-803
Autoreclosure provides a means of improving power transmitting ability and system stability. Conventional reclosure adopts the fixed dead time interval strategy, where the reclosure is activated after a time delay to restore the system to normal as q
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::02062162fab22fd81e26a1d719be251a
https://doi.org/10.5370/jeet.2015.10.3.795
https://doi.org/10.5370/jeet.2015.10.3.795
Publikováno v:
Journal of Electrical Engineering and Technology. 9:1394-1400
The current flowing through the overhead transmission lines causes induced voltage on the communication lines, which can be prevented by calculating the induced voltage at the planning stage for overhead transmission line installment through an agree
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a4f2b674818dd0fb4e7bff962bd0c491
https://doi.org/10.5370/jeet.2014.9.4.1394
https://doi.org/10.5370/jeet.2014.9.4.1394
Publikováno v:
Heo, J-Y, Kim, C-H & Aggarwal, R K 2012, Development of adaptive autoreclosure algorithm in transmission lines . in 11th International Conference on Developments in Power Systems Protection, 2012. DPSP 2012 . IET, 11th International Conference on Developments in Power Systems Protection, 2012, DPSP 2012, Birmingham, UK United Kingdom, 22/04/12 . https://doi.org/10.1049/cp.2012.0098
Autoreclosure provides a means of improving power transmitting ability and system stability. The conventional reclosure adopts the fixed dead time interval strategy, that is, the reclosure is activated after a time delay to restore the system to norm
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::91c466ebdcfa77a60d79656354590f8c
https://purehost.bath.ac.uk/ws/files/4731532/Aggarwal_DPSP_2012_ii.pdf
https://purehost.bath.ac.uk/ws/files/4731532/Aggarwal_DPSP_2012_ii.pdf
Publikováno v:
IEEE Power Engineering Society General Meeting, 2004..
Summary form only given. Zone 3 of a distance relay is used to provide the remote back-up protection in case of the failure of the primary protection. However, the risk of mal-operation under stressed conditions such as heavy loading, voltage and tra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ef3811863111989e91166c1e516668da
https://doi.org/10.1109/pes.2004.1372763
https://doi.org/10.1109/pes.2004.1372763
Publikováno v:
IEEE Transactions on Power Delivery. Jan2005, Vol. 20 Issue 1, p39-46. 8p.
Publikováno v:
IEEE Power Engineering Society General Meeting, 2004; 2004, p99-99, 1p