Results 11 to 20 of about 201,444 (292)
IET Renewable Power Generation, 2023 The existing static voltage stability margin evaluation methods cannot meet the actual demand of current power grid well in terms of calculation speed and accuracy.
Tong Liu +5 more
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Secure High DER Penetration Power Distribution Via Autonomously Coordinated Volt/VAR Control [PDF]
, 2020 Traditionally voltage control in distribution power system (DPS) is performed through voltage regulating devices (VRDs) including on load tap changers (OLTCs), step voltage regulators (SVRs), and switched capacitor banks (SCBs). The recent IEEE 1547-2018
Joseph, Anto +2 more
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Sulaimani Journal for Engineering Sciences, 2023 This paper presents the effect of Static Synchronous Compensator (STATCOM) device in power system for power flow and voltage stability analysis. The stability of power system is most important evaluation that is needed to be considered under various ...
Govand Khalid Abdullah1 +1 more
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Voltage Stabilization in Microgrids via Quadratic Droop Control [PDF]
, 2009 We consider the problem of voltage stability and reactive power balancing in islanded small-scale electrical networks outfitted with DC/AC inverters ("microgrids").
Simpson-Porco, John W. +2 more
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Impedance-compensated grid synchronisation for extending the stability range of weak grids with voltage source converters [PDF]
, 2016 This paper demonstrates how the range of stable power transfer in weak grids with voltage source converters (VSCs) can be extended by modifying the grid synchronisation mechanism of a conventional synchronous reference frame phase locked loop (PLL).
D'Arco, Salvatore +3 more
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Journal of Electrical and Computer Engineering, 2022 In this paper, static voltage stability assessments and their improvement using analytical and optimization techniques with different loading scenarios are described.
Tebeje Tesfaw Wondie, Teshome Goa Tella
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Static Voltage Stability Assessment of the Kenyan Power Network
Journal of Electrical and Computer Engineering, 2021 In recent years, the Kenyan Power Network has witnessed large growths in load demand. Although the increased load demand has somewhat been matched with an increase in transmission and generation capacity, the rate of expansion has not been matched with ...
Ombuki Mogaka +2 more
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Optimal Location Allocation Strategy of Gas-fired Unit in Transmission Network
Journal of Modern Power Systems and Clean Energy, 2020 The gas-fired generation has recently become an important power source for power systems. The increasing integration of gas-fired units (GFUs) brings a problem of location allocation strategy for power system planners.
Jiale Fan, Xiaoyang Tong
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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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Corrective rescheduling for static voltage stability control
International Journal of Electrical Power & Energy Systems, 2005 This paper describes a technique for improving static voltage stability by rescheduling reactive power control variables. The algorithm is based on sensitivities of minimum eigen value with respect to reactive power control variables. Objective function selected is minimization of deviation of squares of reactive power control variables subject to ...
L ARYA, D SAKRAVDIA, D KOTHARI
openaire +1 more source