Zobrazeno 1 - 10
of 27
pro vyhledávání: '"Jae-Kun Lyu"'
Publikováno v:
Energies, Vol 8, Iss 1, Pp 257-277 (2014)
In a deregulated market, independent system operators meet power balance based on supply and demand bids to maximize social welfare. Since electricity markets are typically oligopolies, players with market power may withhold capacity to maximize prof
Externí odkaz:
https://doaj.org/article/0818bd0843e941699228047fa89b6c82
Publikováno v:
Energies, Vol 7, Iss 7, Pp 4281-4299 (2014)
A high wind-power penetration level causes increased uncertainty in power system operation because of the variability and limited predictability of wind generation. This paper proposes a novel type of unit commitment (UC) considering spinning reserve
Externí odkaz:
https://doaj.org/article/c02fe6bd9ce945bfbdd8a18a5eef5325
Publikováno v:
Energies, Vol 6, Iss 11, Pp 5717-5737 (2013)
This paper presents a novel probabilistic optimization algorithm for simultaneous active and reactive power dispatch in power systems with significant wind power integration. Two types of load and wind-speed uncertainties have been assumed that follo
Externí odkaz:
https://doaj.org/article/229e7e275c794ab1a877368c83d2b727
Publikováno v:
Energies, Vol 9, Iss 10, p 845 (2016)
The use of appropriate hourly reserve margins can maintain power system security by balancing supply and demand in the presence of errors in the forecast demand, generation outages, or errors in the forecast of wind power generation. Because the cost
Externí odkaz:
https://doaj.org/article/d0c05b751e99429da39785735704c265
Publikováno v:
ENERGIES(8): 1
Energies, Vol 8, Iss 1, Pp 257-277 (2014)
Energies
Volume 8
Issue 1
Pages 257-277
Energies, Vol 8, Iss 1, Pp 257-277 (2014)
Energies
Volume 8
Issue 1
Pages 257-277
In a deregulated market, independent system operators meet power balance based on supply and demand bids to maximize social welfare. Since electricity markets are typically oligopolies, players with market power may withhold capacity to maximize prof
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c1033a850347386eb05cc1795edc7434
https://doi.org/10.3390/en8010257
https://doi.org/10.3390/en8010257
Publikováno v:
Journal of Electrical Engineering and Technology. 9:1248-1257
Overhead transmission lines are crucial components in power transmission systems. Well- designed maintenance strategy for overhead lines is required for power utilities to minimize operating costs, while improving the reliability of the power system.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8cea1789ec896e5fe085f4e52dd8ad3f
https://doi.org/10.5370/jeet.2014.9.4.1248
https://doi.org/10.5370/jeet.2014.9.4.1248
Publikováno v:
International Journal of Electrical Power & Energy Systems. 55:238-245
In a deregulated power industry, a maintenance strategy is of critical importance for transmission systems composed of aging components. Such a strategy can provide significant cost savings by optimizing maintenance decisions for power system operati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c422a2ede0ca72242b86ff796fd2c455
https://doi.org/10.1016/j.ijepes.2013.09.005
https://doi.org/10.1016/j.ijepes.2013.09.005
Autor:
Jae-Kun Lyu1 handyjack@snu.ac.kr, Jae-Haeng Heo1 jhheo78@gmail.com, Jong-Keun Park2 parkjk@snu.ac.kr, Yong-Cheol Kang1 yckang@jbnu.ac.kr
Publikováno v:
Energies (19961073). Nov2013, Vol. 6 Issue 11, p5717-5737. 21p.
Publikováno v:
The Transactions of The Korean Institute of Electrical Engineers. 62:1511-1519
This paper proposes the allocation method for capacitor-reactor banks in a distribution system with dispersed generators to reduce the installation costs, the maintenance costs and minimize the loss of electrical energy. The expected lifetime and mai
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::90a3eac825484b0e9be40b1723adafd2
https://doi.org/10.5370/kiee.2013.62.11.1511
https://doi.org/10.5370/kiee.2013.62.11.1511
Publikováno v:
The Transactions of The Korean Institute of Electrical Engineers. 62:1495-1504
Renewable energy integration and increased system complexities make system operator maintain supply and demand balance harder than before. To keep the grid frequency in a stable range, an appropriate spinning reserve margin should be procured with co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8023c56904eddf911c70865fb67ba617
https://doi.org/10.5370/kiee.2013.62.11.1495
https://doi.org/10.5370/kiee.2013.62.11.1495