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- 2.2 ELECTRICAL, ELECTRONIC, INFORMATION ENGINEERING (1)
- Curtailed active power (1)
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- Linear parameter varying (LPV) (1)
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Articles 1 - 3 of 3
Full-Text Articles in Engineering
Maximizing Ev Profit And Grid Stability Through Virtual Power Plant Considering V2g, A. Selim Türkoğlu, H. Cihan Güldorum, Ibrahim Sengor
Maximizing Ev Profit And Grid Stability Through Virtual Power Plant Considering V2g, A. Selim Türkoğlu, H. Cihan Güldorum, Ibrahim Sengor
Dept. of Electrical & Electronic Engineering Publications
The electrification of transportation through the widespread adoption of electric vehicles (EVs) has raised substantial concerns within the realm of power grid operations. This concern predominantly stems from the elevated electricity demand brought about by the surging population of EVs, consequently exerting strain on the power grid infrastructure which can be reduced with vehicle-to-grid (V2G) technology integration. To address this issue, this paper delves further into the realm of grid integration by introducing a Virtual Power Plant (VPP) concept to enhance the synergy between EVs and power grid. This study aims to compare different realistic objectives, ranging from total active …
An Enhanced Two-Stage Grid-Connected Linear Parameter Varying Photovoltaic System Model For Frequency Support Strategy Evaluation, Colin Levis, Cathal O' Loughlin, Terence O' Donnell, Martin Hill
An Enhanced Two-Stage Grid-Connected Linear Parameter Varying Photovoltaic System Model For Frequency Support Strategy Evaluation, Colin Levis, Cathal O' Loughlin, Terence O' Donnell, Martin Hill
Dept. of Electrical & Electronic Engineering Publications
Securing a future sustainable decarbonised economy involves moving towards a system with rising penetration levels of distributed photovoltaics (PVs) within the low voltage distribution network (LVDN). This power system evolution is displacing conventional generators and has resulted in a decline in inertia that is essential for frequency stability. Emerging network codes require PV generators to maintain a scheduled curtailed active power (CAP) reserve for under-frequency contingencies. In this paper, the development, verification and application of an enhanced, two-stage grid-connected, state-space, linear parameter varying (LPV) PV system model is presented. The LPV model provides accurate and efficient modelling for PV systems …
Low-Complexity Transmit Diversity Scheme Using Moderate-Sized Signal Constellations, B. K. Khoo, P. Xiao, S. Y. Le Goff, B. S. Sharif, C. C. Tsimenidis
Low-Complexity Transmit Diversity Scheme Using Moderate-Sized Signal Constellations, B. K. Khoo, P. Xiao, S. Y. Le Goff, B. S. Sharif, C. C. Tsimenidis
Dept. of Electrical & Electronic Engineering Publications
In the conventional space-time coding technique [1], nT radio frequency (RF) chains are employed to transmit signals simultaneously from nT transmit antennas. In this Letter, a lowcomplexity transmit diversity scheme with nT = 2 transmit antennas is proposed. The proposed system employs only one RF chain as well as a low-complexity switch for transmission.