Zobrazeno 1 - 10
of 117
pro vyhledávání: '"Udaya Annakkage"'
A new phase-driven approach to pinpoint source of forced oscillations based on fundamental frequency
Publikováno v:
Electrical Engineering. 104:3015-3025
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fd13a980613e5151bd9d6b7771586e32
https://doi.org/10.1007/s00202-021-01488-y
https://doi.org/10.1007/s00202-021-01488-y
Publikováno v:
IEEE Transactions on Power Systems. 37:249-259
This paper presents a novel approach to dynamic phasor-based transient stability simulation. The proposed method is based on the modified nodal analysis (MNA) approach to circuit simulation, which is used to construct continuous differential-algebrai
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::18c02600d30921b7e6453188b554c7e5
https://doi.org/10.1109/tpwrs.2021.3094451
https://doi.org/10.1109/tpwrs.2021.3094451
Publikováno v:
High Voltage, Vol 6, Iss 6, Pp 1009-1023 (2021)
The modular multilevel converter (MMC) has become a widely used topology for voltage source converter–based high‐voltage direct current transmission projects. To calculate the power operation region of an MMC directly and efficiently, we propose
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::77f17b822b0ff467d37d557ac5a0d09b
https://doaj.org/article/6d78a00714d44311b6288b957cac4038
https://doaj.org/article/6d78a00714d44311b6288b957cac4038
Publikováno v:
IET Renewable Power Generation. 14:2517-2525
Stability analysis in the power system is becoming more important than ever as more distributed energy resources penetrate in the system. This study presents a novel load pattern voltage stability index (LPVSI) applicable to transmission and distribu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9791b01c4e42e91421ba9258e11c1c1e
https://doi.org/10.1049/iet-rpg.2019.1196
https://doi.org/10.1049/iet-rpg.2019.1196
Publikováno v:
IEEE Access, Vol 8, Pp 101068-101078 (2020)
This paper utilizes modern statistical and machine learning methodology to predict the oscillation mode of interest in complex power engineering systems. The damping ratio of the electromechanical oscillation mode is formulated as a function of the p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e1719ff217e1c8f0338a40ad8966f6ac
https://ieeexplore.ieee.org/document/9036957/
https://ieeexplore.ieee.org/document/9036957/
Autor:
Udaya Annakkage
Publikováno v:
Proceedings of the SLIIT International Conference on Engineering and Technology.
Generation of electricity using renewable sources of energy will be the only option available to us soon. This may happen within the next two decades. In the meantime, we make the transition form traditional synchronous generator driven power systems
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f662e1896ac49ee82ac8f4dd68e320c0
https://doi.org/10.54389/zjvh8872
https://doi.org/10.54389/zjvh8872
Autor:
Udaya Annakkage
Publikováno v:
Power Electronics and Power Systems ISBN: 9783030674816
The basic concepts of transient rotor angle stability are presented in this chapter. The synchronous machine model with its auxiliary controllers and load models are discussed. The procedure to combine all dynamic models with the transmission network
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e1199df5ca29f1e4e7983f0712679973
https://doi.org/10.1007/978-3-030-67482-3_3
https://doi.org/10.1007/978-3-030-67482-3_3
Publikováno v:
Modeling and Simulation of HVDC Transmission ISBN: 9781785613807
Modeling and Simulation of HVDC Transmission
Modeling and Simulation of HVDC Transmission
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::45cdc2fbd24fe4190bff7f62129b7c79
https://doi.org/10.1049/pbpo116e_ch9
https://doi.org/10.1049/pbpo116e_ch9
Publikováno v:
Electric Power Systems Research. 163:66-72
This paper applies the statistical testing theory to examine the validity of different load parametric models. Traditionally measurement-based static load modeling has been performed based on a single parametric model. Commonly utilized models includ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2937c31dd75e47c5b2bd47475ee71226
https://doi.org/10.1016/j.epsr.2018.05.026
https://doi.org/10.1016/j.epsr.2018.05.026
Publikováno v:
IEEE Transactions on Power Systems. 33:5006-5015
The absence of complete model data of a power system hinders complete eigenvalue analysis of that system. System identification methods have been used to identify operating-point-dependent equivalent linear model of a power system. Such identified mo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bb8bbce0a03f15166ed63677e28e9e87
https://doi.org/10.1109/tpwrs.2018.2816851
https://doi.org/10.1109/tpwrs.2018.2816851