Browse by Author or creator

Article

Attya, Ayman B. and Dominguez-Garcia, José Luis and Bianchi, F.D. and Anaya-Lara, Olimpo (2018) Enhancing frequency stability by integrating nonconventional power sources through multi-terminal HVDC grid. International Journal of Electrical Power and Energy Systems, 95. pp. 128-136. ISSN 0142-0615

Attya, A. B. and Dominguez-Garcia, J.L. (2017) Insights on the provision of frequency support by wind power and the impact on energy systems. IEEE Transactions on Sustainable Energy. ISSN 1949-3037

Attya, A.B. and Dominguez-Garcia, J.L. and Anaya-Lara, O. (2017) A review on frequency support provision by wind power plants : current and future challenges. Renewable and Sustainable Energy Reviews. ISSN 1879-0690

Attya, A. B. and Anaya-Lara, O. and Ledesma, P. and Svendsen, H. G. (2016) Fulfilment of grid code obligations by large offshore wind farms clusters connected via HVDC corridors. Energy Procedia. ISSN 1876-6102 (In Press)

Attya, A. B. (2015) Integrating battery banks to wind farms for frequency support provision–capacity sizing and support algorithms. Journal of Renewable and Sustainable Energy, 7 (5). 053125. ISSN 1941-7012

Attya, Ayman Bakry Taha and Hartkopf, Thomas (2015) Utilising stored wind energy by hydro-pumped storage to provide frequency support at high levels of wind energy penetration. IET Generation Transmission and Distribution. ISSN 1751-8695

Attya, Ayman B. and Hartkopf, T. (2014) Wind turbines support techniques during frequency drops — energy utilization comparison. AIMS Energy, 2 (3). pp. 260-275. ISSN 2333-8334

Attya, Ayman Bakry and Hartkopf, Thomas (2014) Wind turbine contribution in frequency drop mitigation – modified operation and estimating released supportive energy. IET Generation, Transmission and Distribution, 8 (5). 862 - 872. ISSN 1751-8695

Attya, A.B. and Hartkopf, T. (2013) Wind farms dispatching to manage the activation of frequency support algorithms embedded in connected wind turbines. International Journal of Electrical Power and Energy Systems, 53. 923–936. ISSN 0142-0615

Attya, Ayman Bakry Taha and Hartkopf, Thomas (2013) Control and quantification of kinetic energy released by wind farms during power system frequency drops. IET Renewable Power Generation, 7 (3). 210 - 224. ISSN 1752-1416

Attya, A. B. and Hartkopf, T. (2012) Penetration impact of wind farms equipped with frequency variations ride through algorithm on power system frequency response. International Journal of Electrical Power and Energy Systems, 40 (1). pp. 94-103. ISSN 0142-0615

Attya, Ayman B. and Hegazy, Yasser G. and Mostafa, Mahmoud A. (2009) Impact of distributed generation technology & operation techniques on distribution system reliability. Open Electrical and Electronic Engineering Journal, 3. pp. 9-16.

Book Section

Attya, Ayman and Anaya-Lara, Olimpo and Leithead, William; (2016) Novel metrics to quantify the impacts of frequency support provision methods by wind power. In: IEEE Innovative Smart Grid Technologies Europe 2016. IEEE, SVN, p. 6. ISBN 9781509033584 (In Press)

Attya, A. B. and Ali, H. and Hartkopf, T.; (2014) Frequency drops mitigation at high wind energy penetration using hydro-pumped storage - capacity sizing. In: MELECON 2014 - 2014 17th IEEE Mediterranean Electrotechnical Conference. IEEE, LBN, pp. 543-547. ISBN 9781479923373

Subramanian, B. K. and Attya, A. B. and Hartkopf, T.; (2014) Novel wind turbine reliability model-implementation to estimate wind farms capacity credit. In: Proceedings of 2014 16th International Conference on Harmonics and Quality of Power (ICHQP). IEEE, ROM, pp. 97-101. ISBN 9781467364874

Attya, A. B. and Hartkopf, T.; (2012) Estimation of wind turbines dynamic model parameters using published manufacturer product data. In: 2012 IEEE International Energy Conference and Exhibition (ENERGYCON). IEEE, ITA, pp. 184-188. ISBN 9781467314534

Attya, A. B. and Hegazy, Y. G. and Abdelhameed, M. A.; (2008) Random operation of conventional distributed generators based on generation techniques. In: Canadian Conference on Electrical and Computer Engineering, 2008. CCECE 2008. IEEE, CAN, pp. 1203-1206. ISBN 9781424416424

Attya, A.B. and Hegazy, Y.G. and Mostafa, M.A.; (2008) Evaluation of system reliability using seasonal and random operation techniques. In: 2008 IEEE Power and Energy Society General Meeting. IEEE, USA, pp. 1-5. ISBN 9781424419050

Conference or Workshop Item

Idoko, Linus Orokpo and Anaya-Lara, Olimpo and Attya, Ayman (2018) Increasing hybrid PV/wind/diesel generator power output with increased PV module efficiency. In: 8th International Conference on Environment Science and Engineering, 11-13th March, 2018, 2018-03-11 - 2018-03-13, Avenida Catedral, 7 - 08002 Barcelona.

Attya, Ayman and Dominguez-Garcia, Jose Luis and Anaya-Lara, Olimpo (2018) Estimation of frequency support market indices using Monte Carlo Simulation for wind power generation. In: 7th IEEE International conference on Innovative Smart Grid Technologies, 2017-09-26 - 2017-10-09, Politecnico di Torino.

Vrana, Til Kristian and Trilla, Lluis and Attya, Ayman (2017) Development of a generic future grid code regarding wind power in Europe. In: 16th Wind Integration Workshop, 2017-10-25 - 2017-10-27.

Dong, J. and Attya, A.B. and Anaya-Lara, O. (2017) Frequency stability analysis in low frequency AC systems for renewables power transmission. In: 6th IEEE International Conference on Clean Electrical Power, 2017-06-27 - 2017-06-29.

Attya, A.B. and Anaya-Lara, O. (2016) Provision of frequency support by offshore wind farms connected via HVDC links. In: 5th IET International Conference on Renewable Power Generation (RPG) 2016, 2016-09-21 - 2016-09-23, IET London: Savoy Place.

Jovanović, Milutin and Ademi, Sul and Attya, Ayman and Zhu, Liancheng (2016) Encoderless flux vector oriented control of brushless doubly-fed reluctance generators. In: 42nd IEEE Industrial Electronics conference, 2016-10-24 - 2016-10-27. (In Press)

Attya, A. B. and Subramanian, B. (2015) Impact of wind farms capacity factor and participation in frequency support – reliability analysis. In: IEEE 5th International conference on Power Engineering, Energy and Electrical Drives,, 2015-05-11 - 2015-05-13.

Report

Schepers, Gerard and Pena, Alfredo and Ely, Alice and Palomares, Ana and Attya, Ayman and Sieros, Giorgos and Giebel, Gregor and Svendsen, Harald and Bastigkeit, Ilona and Karagali, Ioanna and Moya, Ivan and Anaya-Lara, Olimpo and Ledesma, Pablo and Correia, Pedro M. Fernandes and Gomez, Vitar Gosta and He, Wei (2015) EERA-DTOC calculation of scenarios. The European Energy Research Alliance 2015, Project: Design Tool for Offshore Wind Farm Cluster (DTOC), Riso, Denmark.