Results 1 to 10 of about 2,881,179 (307)
Operational reliability assessment considering independency between wind power ramps and frequency sensitive loads [PDF]
E3S Web of Conferences, 2021 With the increasing wind power penetration, power system frequency is more vulnerable especially when gust wind periods. Frequency control is used to restore system frequency back to the rated value.
Xiao Xiaolong +3 more
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An Incentive-Compatible Frequency Regulation Market for Flexible Resources in Microgrid
IEEE Access, 2023 Frequency regulation services can be provided by emerging flexible resources such as electric vehicles and energy storage which can rapidly adjust the output in response to regulation signals, as long as there is an effective market to provide proper ...
Han Zhou +5 more
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Static Grid Equivalent Models Based on Artificial Neural Networks
IEEE Access, 2021 Power systems are rapidly and significantly changing due to the increasing penetration of distributed energy resources (DERs) and the rapid growth of widespread grid interconnections.
Zheng Liu +3 more
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Extended Nodal Admittance Matrix Based Stability Analysis of HVDC Connected AC Grids
IEEE Access, 2022 Motivated by emerging HVDC oscillation issues resulted from the interaction with AC grids, impedance-based stability analysis has become an attractive approach in the de-risking studies due to the capability of black-box modelling and clear physical ...
Yonggang Zhang +3 more
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IET Power Electronics, 2023 The real‐time monitoring technology of power line is an important guarantee for the digitization and intelligence of the modern power system. Traditional current transformers cannot provide continuous and stable energy when the power line current ...
Yifan Wang +6 more
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Energies, 2023 One of the most critical tasks of China’s power sector reformation is re-designing transmission and distribution (T&D) prices, which are essential in establishing fair and ordered power markets and encouraging the efficient allocation of resources.
Shuangquan Liu +6 more
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Journal of Big Data, 2021 It is evident that developing more accurate forecasting methods is the pillar of building robust multi-energy systems (MES). In this context, long-term forecasting is also indispensable to have a robust expansion planning program for modern power systems.
Zohreh Kaheh, Morteza Shabanzadeh
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Taiyuan Ligong Daxue xuebao, 2021 The electrical characteristics of a single-phase grounding fault in a low-resistance grounding system was aualyzed, and a fault protection scheme was proposed for low-resistance grounding systems according to the ratio of the zero-sequence current ...
Yuan NIU +4 more
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A Novel Hybrid Framework for Co-Optimization of Power and Natural Gas Networks Integrated With Emerging Technologies [PDF]
, 2020 In a power system with high penetration of renewable power sources, gas-fired units can be considered as a back-up option to improve the balance between generation and consumption in short-term scheduling. Therefore, closer coordination between power and
Anvari-Moghaddam, Amjad +5 more
core +2 more sources
Probabilistic Forecasting of Available Load Supply Capacity for Renewable-Energy-Based Power Systems
Applied Sciences, 2023 In order to accurately analyze the load supply capability of power systems with high penetration of renewable energy generation, this paper proposes a probabilistic available load supply capability (ALSC) forecasting method.
Qizhuan Shao +6 more
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