Zobrazeno 1 - 10
of 155
pro vyhledávání: '"You, Shutang"'
This paper proposes a practical method to monitor power system inertia using Pumped Storage Hydropower (PSH) switching-off events. This approach offers real-time system-level inertia estimation with minimal expenses, no disruption, and the inclusion
Externí odkaz:
http://arxiv.org/abs/2406.19627
Autor:
You, Shutang
Power grid primary frequency response will be significantly impaired by Photovoltaic (PV) penetration increase because of the decrease in inertia and governor response. PV inertia and governor emulation requires reserving PV output and leads to solar
Externí odkaz:
http://arxiv.org/abs/2101.12092
Autor:
You, Shutang
A power system electromechanical wave propagates from the disturbance location to the rest of system, influencing various types of protections. In addition, since more power-electronics-interfaced generation and energy storage devices are being integ
Externí odkaz:
http://arxiv.org/abs/2101.11454
Autor:
You, Shutang
This study presents a method to locate power system disturbance using wide-area synchrophasor measurements. The merits of the proposed method include robustness and easy for visualization. In addition, the proposed method facilitates the calculation
Externí odkaz:
http://arxiv.org/abs/2101.05963
Autor:
You, Shutang
To ensure adequate and economic reserve for primary frequency response in the current and future power system, this paper proposes real-time frequency response reserve (FRR) requirement based on system inertia. This minimum FRR will help power system
Externí odkaz:
http://arxiv.org/abs/2101.05717
Autor:
You, Shutang
Frequency stability of power systems becomes more vulnerable with the increase of solar photovoltaic (PV). Energy storage provides an option to mitigate the impact of high PV penetration. Using the U.S. Eastern Interconnection (EI) and Texas Intercon
Externí odkaz:
http://arxiv.org/abs/2101.05165
Autor:
You, Shutang
Wide-area synchrophasor ambient measurements provide a valuable data source for real-time oscillation mode monitoring and analysis. This paper introduces a novel method for identifying inter-area oscillation modes using wide-area ambient measurements
Externí odkaz:
http://arxiv.org/abs/2101.05203
Autor:
You, Shutang
This paper proposed an approach to identify the change of inertia distribution in high renewable power systems. Using the footprints of electromechanical wave propagation at the distribution level, this approach provides a new and non-invasive way to
Externí odkaz:
http://arxiv.org/abs/2101.04593
Autor:
You, Shutang
This paper studies the generation and transmission expansion co-optimization problem with a high wind power penetration rate in large-scale power grids. In this paper, generation and transmission expansion co-optimization is modeled as a mixed-intege
Externí odkaz:
http://arxiv.org/abs/2101.04048
Autor:
You, Shutang
Nonsynchronous generations such as photovoltaics (PVs) are expected to undermine bulk power systems (BPSs) frequency response at high penetration levels. Though the underlying mechanism has been relatively well understood, the accurate assessment and
Externí odkaz:
http://arxiv.org/abs/2101.04054