Optimal placement of DSTATCOM in distribution network based on load flow and voltage stability indices studies [PDF]
, 2017 The power utilities are experiencing a new challenge as the demand for electrical power is increasing on a regular basis. This forced the existing networks operates closed to its stability limits.
Abd Rahim, Mohd Fitri +5 more
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Multi-objective approach for load shedding based on voltage stability index consideration
Alexandria Engineering Journal, 2014 In voltage stability analysis, it is useful to assess voltage stability of power systems by means of scalar magnitudes, or indices. Operators can use voltage stability indices to know how close the system to voltage collapse.
R. Kanimozhi, K. Selvi, K.M. Balaji
doaj +1 more source
A Generalized Index for Static Voltage Stability of Unbalanced Polyphase Power Systems including Th\'evenin Equivalents and Polynomial Models [PDF]
, 2019 This paper proposes a Voltage Stability Index (VSI) suitable for unbalanced polyphase power systems. To this end, the grid is represented by a polyphase multiport network model (i.e., compound hybrid parameters), and the aggregate behavior of the devices
Kettner, Andreas Martin, Paolone, Mario
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IEEE Access, 2021 Short-term voltage stability of power systems is governed by load dynamics, especially the proportion of small induction motors prevalent in residential air-conditioners. It is essential to efficiently monitor short-term voltage stability in real-time by
Syed Muhammad Hur Rizvi +2 more
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Power system security enhancement by HVDC links using a closed-loop emergency control [PDF]
, 2019 In recent years, guaranteeing that large-scale interconnected systems operate safely, stably and economically has become a major and emergency issue.
Allaoui, Tayeb +4 more
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Optimal Placement and Sizing of Distributed Generators Based on a Novel MPSI Index [PDF]
, 2014 The Objective: This paper presents a method to identify the optimal location and size of DGs based on the power stability index and particle swarm optimization (PSO) algorithm.Materials and methods: First, a novel maximum power stability index (MPSI) is ...
Abdalla, Ahmed N. +3 more
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Frontiers in Energy Research, 2021 Electricity generation from renewable energy sources such as solar energy is an emerging sustainable solution. In the last decade, this sustainable source was not only being used as a source of power generation but also as distributed generation (DG ...
Mohamed Abdul Rasheed, Renuga Verayiah
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Enhancement Voltage Stability of the Iraqi Power Grid Using Shunt FACTs Devices [PDF]
Engineering and Technology Journal, 2016 Due to raise in demand, the transmission system becomes more exhausted, which in turn, forces the system to be more susceptible to voltage instability. The aim of this research is to study the enhancement in voltage stability margin by installation the ...
Inaam Ibrahim Ali +1 more
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Analytical Methods of Voltage Stability in Renewable Dominated Power Systems: A Review
Electricity, 2022 The ongoing development of renewable energy and microgrid technologies has gradually transformed the conventional energy infrastructure and upgraded it into a modernized system with more distributed generation and localized energy storage options ...
Xinyu Liang +2 more
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Junctions of multiple quantum wires with different Luttinger parameters [PDF]
, 2012 Within the framework of boundary conformal field theory, we evaluate the conductance of stable fixed points of junctions of two and three quantum wires with different Luttinger parameters.
Adrian E. Feiguin +8 more
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