Optimal under voltage load shedding based on voltage stability index [PDF]
Ingeniería e Investigación, 2016 This paper presents a methodology for under voltage load shedding using a metaheuristic optimization technique and a stability criterion. Two strategies are proposed to find the minimal size and location of load to shed for the recovery of normal ...
Sandra Pérez +2 more
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Comparative Study of Line Voltage Stability Indices for Voltage Collapse Forecasting in Power Transmission System [PDF]
, 2015 At present, the evaluation of voltage stability assessment experiences sizeable anxiety in the safe operation of power systems. This is due to the complications of a strain power system.
H. H. Goh +6 more
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Voltage security evaluation based on perturbation method [PDF]
, 2009 This is the post-print version of the final paper published in International Journal of Electrical Power & Energy Systems. The published article is available from the link below. Changes resulting from the publishing process, such as peer review, editing,
Mousavi, A, Rashidinejad, M
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Coupled single-port method based voltage stability assessment with inverter-based generators
Energy Reports, 2023 With the increase of inverter-based generators in the power system, the proportion of traditional generators is decreasing, and their voltage support ability to the power system is weakening, the power system operation is approaching to its voltage ...
Zhenchuan Ma +5 more
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Voltage Stability Analysis for Kurdistan Region Power System Using Fast Voltage Stability Index
Tikrit Journal of Engineering Sciences, 2013 In any stressed power system, Identification of the weakest bus and transmission lines is very important for planning and operation to prevent voltage collapse which leads to total blackout of the whole system.
Dara H. Amin Mohammed
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Voltage Stability Assessment and Control Using Indices and FACTS: A Comparative Review
Journal of Electrical and Computer Engineering, 2023 The problem of voltage stability is becoming a more acute and indispensable topic given the major and sensitive role it plays in the electrical system. It can be considered a major factor in the initiation of blackouts around the world.
Rabiaa Gadal +4 more
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Implementation of Static Line Voltage Stability Indices for Improved Static Voltage Stability Margin
Journal of Electrical and Computer Engineering, 2019 Nowadays, the changes of economic, environment, and regulations are forcing the electric utilities to operate systems at maximum capacity. Therefore, the operation and control of power system to improve the system stability has been receiving a great ...
Natakorn Thasnas, Apirat Siritaratiwat
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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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Analysis of the Voltage Stability of Power Using L-Index Voltage Stability
Technium: Romanian Journal of Applied Sciences and Technology, 2023 Voltage stability is highly dependent on the ability of the system to maintain voltage conditions throughout the bus, both under normal conditions and after a disturbance. One static analysis tool often used is the power flow completion method to determine the voltage magnitude at several points under review.
null Djami Olii +3 more
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Voltage stability in low voltage microgrids in aspects of active and reactive power demand
Archives of Electrical Engineering, 2016 Low voltage microgrids are autonomous subsystems, in which generation, storage and power and electrical energy consumption appear. In the paper the main attention has been paid to the voltage stability issue in low voltage microgrid for different ...
Parol Mirosław, Rokicki Łukasz
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