Results 21 to 30 of about 6,117,968 (304)

Impact of wind power on the unit commitment, operating reserves and market design [PDF]

, 2011
Paper presented at the 2011 IEEE Power and Energy Society General Meeting, San Diego, CA, 24-29 July 2011This article highlights and demonstrates the new requirements variable and partly unpredictable wind power will bring to unit commitment and power ...
Milligan, M., Lange, B., Gibescu, M., Michael Milligan, Hannele Holttinen, Lange, Bernard, Kiviluoma, K., Juha Kiviluoma, Meibom, P., Meibom, Peter, O\u27Malley, Mark, Peter Meibom, Madeleine Gibescu, Kiviluoma, Juha; id_orcid, Tuohy, Aidan, Holttinen, H., Tuohy, A., Gibescu, Madeleine, Holttinen, Hannele, O'Malley, M., Milligan, Michael R., Bernhard Lange, Kiviluoma, Juha, Aidan Tuohy, O'Malley, Mark, Mark O'Malley, Kiviluoma, J.   +26 more
core   +1 more source

Exploring the Evolution of the Empowerment Construct in Iran with an Interdisciplinary Approach [PDF]

Interdisciplinary Studies in the Humanities, 2017
The empowerment construct, which means “to empower” and “to enable”, has been discussed as an interdisciplinary construct at multiple times and in different fields. At the beginning of transformation, in the fields of religion and sociology the construct
A. Shirin, L. Forozandeh, H. Danaeefard, A. Khaefelahi   +3 more
doaj   +1 more source

The Classification of Building Functional Types Using a Multihop GNN Constrained With Street Boundaries From High-Resolution Satellite Images

IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
Existing methods for recognizing building functions from high-resolution satellite images insufficiently capture spatial structural relationships between buildings, particularly in densely populated urban areas. This issue reduces the distinguish ability
Xiaojiao Cai, Mengmeng Li, Mengjing Lin, Kangkai Lou   +3 more
doaj   +1 more source

Lifestyle; The Neglected Element of Islamic Architecture [PDF]

Interdisciplinary Studies in the Humanities, 2017
Islamic architecture is considered as an important and significant historical tradition. For Iranians, this tradition is more than historical and is mentioned as a part of the identity of architecture in Islamic Iran.
S.M. Fazelian, S.R. Eqbali
doaj   +1 more source

Optimal power distributed control of the DC microgrid in meshed configuration

Frontiers in Energy Research, 2023
This paper proposes a Lyapunov-based power sharing control scheme and a fixed-time-based distributed optimization algorithm to achieve optimal power sharing of sources in a DC microgrid.
Zhichun Yang, Fan Yang, Jiawen Chen
doaj   +1 more source

Power-Sharing Revisited - Lessons learned in the Balkans?

, 2009
In this article, the authors discuss the use of power-sharing instruments in the Western Balkans. While the comparison will focus on the use of power-sharing in Bosnia and Herzegovina and Macedonia, there will be occasional references to Kosovo, the ...
Bieber, F., Bieber, Florian, Keil, S., Keil, Soeren   +3 more
core   +1 more source

Interlink Converter with Linear Quadratic Regulator Based Current Control for Hybrid AC/DC Microgrid

Energies, 2017
A hybrid alternate current/direct current (AC/DC) microgrid consists of an AC subgrid and a DC subgrid, and the subgrids are connected through the interlink bidirectional AC/DC converter.
Dwi Riana Aryani, Jung-Su Kim, Hwachang Song   +2 more
doaj   +1 more source

Adaptive Line Resistance Estimation and Compensation for Accurate Power Sharing of Droop-Controlled DC Microgrids

Energies
For a DC microgrid with a traditional droop control strategy, achieving accurate power sharing among power converters is challenging due to mismatched line resistance.
Xiangyu Qin, Zhengyu Lin, Wei Jiang, Hazel Lee   +3 more
doaj   +1 more source

Current Control and Performance Evaluation of Converter Interfaced Distribution Resources in Grid Connected Mode [PDF]

Journal of Electrical and Electronics Engineering, 2012
Use of distributed resources is growing in developing countries like India and in developed nations too. The increased acceptance of suchresources is mainly due to their modularity, increased reliability, good power quality and environment friendly ...
SINGH Alka
doaj  

Modified virtual frequency‐voltage frame control scheme with zero sharing error for islanded AC microgrids

IET Generation, Transmission & Distribution, 2023
The active power‐virtual frequency (P‐ω′) and reactive power‐virtual voltage (Q‐V′) droop control scheme has been suggested for coordinated control of distributed energy resources (DERs) in islanded microgrids.
Mehdi Baharizadeh, Mohammad Sadegh Golsorkhi Esfahani, Nader Kazemi   +2 more
doaj   +1 more source