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Impact of renewable energy penetration rate on power system transient voltage stability
Energy Reports, 2022 Transient voltage stability of power system with high penetration of renewable energy faces challenges. This paper proposes a method for quantitatively evaluating the impact of renewable energy penetration rate on transient voltage stability.
Shuanbao Niu +5 more
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Applied Sciences, 2021 Voltage sags threaten the transient voltage stability of power systems. To evaluate the transient voltage stability, practical criteria based on voltage magnitude and sag duration are widely used in practical engineering.
Guoteng Wang, Zheng Xu, Zheren Zhang
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Control of Photovoltaic Inverters for Transient and Voltage Stability Enhancement [PDF]
IEEE Access, 2021 The increasing number of megawatt-scale photovoltaic (PV) power plants and other large inverter-based power stations that are being added to the power system are leading to changes in the way the power grid is operated. In response to these changes, new grid code requirements establish that inverter-based power stations should not only remain connected
Oscar C. Zevallos +5 more
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Transient Voltage Stability of UHV DC/AC Hybrid Power Grids with Spinning Reserve [PDF]
E3S Web of Conferences, 2020 This paper studies the mechanism of spinning reserve on transient voltage stability in ultra-high voltage (UHV) DC/AC hybrid power grids. Taking an actual received power grid with an UHVDC system as an example, the transient voltage stability is ...
Cui Ting +4 more
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Impact of HVDC transmission capacity on multi-send HVDC system voltage stability
Energy Reports, 2022 The massive construction of high voltage direct current (HVDC) makes the AC/DC interactions very complicated, which seriously affects transient voltage stability.
Mingjie Wang, Gang Zhang, Zhe Zhang
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Zhongguo dianli, 2022 With the further penetration of distributed wind power in the distribution network, assessing the factors affecting the transient voltage stability of the power grid becomes increasingly significant. However, the existing indexes for evaluating transient
Yanchun XU +3 more
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Energy Reports, 2023 Transient power angle stability analysis and voltage stability analysis are the key basis of power system security and stability control. The diversified operation modes of power system put forward higher requirements for real-time and topology ...
Sili Gu +5 more
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The Voltage Regulation Control Strategy with Distributed Photovoltaic Participation under Serious Failure Based on Transient Voltage Margin [PDF]
E3S Web of Conferences, 2020 With the poor ability of distributed PV to withstand voltage fluctuation, the voltage fluctuation caused by DC blocking can lead to large-scale disorderly de-networking of distributed PV, especially those distributed PV which close to voltage weak buses.
Liu Yunxin +6 more
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Transient voltage stability assessment of renewable energy grid based on residual SDE-Net
Energy Reports, 2022 For the purpose of assessing the transient voltage stability of renewable energy grid more effectively and to measure the epistemic uncertainty of the evaluation results, a power system transient voltage stability assessment method based on residual ...
Yucheng Chen +5 more
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Global transient stability and voltage regulation for multimachine power systems [PDF]
2008 IEEE Power and Energy Society General Meeting - Conversion and Delivery of Electrical Energy in the 21st Century, 2008 This paper addresses simultaneously the major fundamental and difficult issues of nonlinearity, uncertainty, dimensionality and globality to derive performance enhancing power system stability control. The main focus is on simultaneous enhancement of transient stability and voltage regulation of power systems.
Gordon, Mark, Hill, David J.
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