Zobrazeno 1 - 10
of 210
pro vyhledávání: '"D John Morrow"'
Publikováno v:
IET Smart Grid, Vol 6, Iss 5, Pp 447-469 (2023)
Abstract Power systems are rapidly transitioning towards having an increasing proportion of electricity from inverter‐based resources (IBR) such as wind and solar. An inevitable consequence of a power system transition towards 100% IBR is the loss
Externí odkaz:
https://doaj.org/article/c8c6ec968af9480798df88481f6745a2
Autor:
Andres F. Moreno Jaramillo, Javier Lopez‐Lorente, David M. Laverty, Jesus Martinez‐del‐Rincon, D. John Morrow, Aoife M. Foley
Publikováno v:
IET Smart Grid, Vol 5, Iss 2, Pp 120-135 (2022)
Abstract International policies and targets to globally reduce carbon dioxide emissions have contributed to increasing penetration of distributed energy resources (DER) in low‐voltage distribution networks. The growth of technologies such as roofto
Externí odkaz:
https://doaj.org/article/26b709e6cce54f419a2b3741e023f2ba
Publikováno v:
IEEE Open Journal of Industry Applications, Vol 3, Pp 192-201 (2022)
This paper presents an approach for studying Very Low-Frequency Oscillations (VLFOs) between 0.03 and 0.08 Hz that have been observed on Irelands All-Island transmission system. Previous work by Ireland's TSO has found that the occurrence of the VLFO
Externí odkaz:
https://doaj.org/article/bc057dbcdd34496eab24637089983ad6
Publikováno v:
IET Renewable Power Generation, Vol 16, Iss 1, Pp 105-124 (2022)
Abstract The rapid deployment of renewable‐based generation to meet the net‐zero carbon targets has affected the wholesale energy paradigm. In the island of Ireland, the Single Electricity Market (SEM) aims to deliver high levels of supply securi
Externí odkaz:
https://doaj.org/article/88e964528c8f492daf4495dbed84e79f
Autor:
Ahmed A. Raouf Mohamed, Robert J. Best, Xueqin Liu, D. John Morrow, Jonathan Pollock, Andrew Cupples
Publikováno v:
IEEE Access, Vol 10, Pp 35026-35039 (2022)
Distribution system operators are attracted to battery energy storage systems (BESS) as a smart option to support the distribution network. However, due to its high capital cost, BESS profitability is dependent on the participation in multiple servic
Externí odkaz:
https://doaj.org/article/55cb8cf4e1004900995adbf9fcc3b0d2
Publikováno v:
IET Generation, Transmission & Distribution, Vol 15, Iss 23, Pp 3302-3314 (2021)
Abstract This paper presents a novel and cost‐effective solution for detecting the islanding condition at embedded generators using an innovative new type of phase angle detector, the "quasi‐PMU". The method works by checking the synchronism of t
Externí odkaz:
https://doaj.org/article/f1abe1140b3c4c05b06868f41389015d
Autor:
Ahmed A. Raouf Mohamed, D. John Morrow, Robert J. Best, Andrew Cupples, Ian Bailie, Jonathan Pollock
Publikováno v:
IET Smart Grid, Vol 4, Iss 6, Pp 582-598 (2021)
Abstract The integration of battery energy storage systems (BESS) in the electrical grid is accelerating to mitigate the challenges associated with the rapid deployment of low carbon technologies (LCTs). This work investigates the ability of BESS to
Externí odkaz:
https://doaj.org/article/078e09708ea14edc9c6b34bbc9883ccd
Publikováno v:
IET Smart Grid, Vol 4, Iss 1, Pp 107-120 (2021)
Abstract A detailed description of an Automated Demand Response system is presented that can provide active distribution‐level voltage control, and sub‐second system‐wide frequency response services. The system is validated using a hardware‐i
Externí odkaz:
https://doaj.org/article/27f45a48aa3b4321893082af66bbcc41
Publikováno v:
IEEE Access, Vol 9, Pp 120940-120954 (2021)
This paper proposes a novel approach for investigating how energy storage devices (ESD) can affect a profit-maximizing distribution network aggregator’s bidding strategy in day-ahead (DA) electricity markets in the presence of uncertainties. The im
Externí odkaz:
https://doaj.org/article/1c7bed0206e64d87a9c35a6690781a3f
Publikováno v:
IEEE Access, Vol 9, Pp 146256-146280 (2021)
Centralised, front-of-the-meter battery energy storage systems are an option to support and add flexibility to distribution networks with increasing distributed photovoltaic systems, which generate renewable energy locally and help decarbonise the po
Externí odkaz:
https://doaj.org/article/f8c67aa2c53d42afa70bcf3bc5f9ad56