Results 21 to 30 of about 1,779 (134)
Energies, 2020 In order to solve the problem of icing on the surface of wind turbine blade, a heating system that includes a carbon fiber net (CFN) and power cables is proposed recently.
Yang Zhao +4 more
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Methods of Ferroresonance Mitigation in Voltage Transformers in a 30 kV Power Supply Network
Energies, 2022 Inductive voltage transformers are the basic components of the switchgear equipment or electrical substations. This article presents problems related to their operation.
Wojciech Kraszewski +2 more
doaj +1 more source
Implementation of the frequency dependent line model in a real-time power system simulator
Ingeniería e Investigación, 2017 In this paper is described the implementation of the frequency-dependent line model (FD-Line) in a real-time digital power system simulator. The main goal with such development is to describe a general procedure to incorporate new realistic models of ...
Reynaldo Iracheta-Cortez +2 more
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Acta Scientiarum: Technology, 2022 This paper highlights the evolution of wind power sources in the modern energy scenario, emphasizing the impacts of inverter-based generators, namely Full-Converter and DFIG (Doubly-Fed Induction Generator), on fault currents and fault voltages in ...
Moisés Junior Batista Borges Davi +2 more
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A methodology for the efficient computer representation of dynamic power systems : application to wind parks [PDF]
, 2012 This contribution presents a methodology to efficiently obtain the numerical and computer solution of dynamic power systems with high penetration of wind turbines.
Abderrazzaq +19 more
core +1 more source
Development of a Leader-End Reclosing Algorithm Considering Turbine-Generator Shaft Torque
Energies, 2017 High-speed auto-reclosing is used in power system protection schemes to ensure the stability and reliability of the transmission system; leader-follower auto-reclosing is one scheme type that is widely used.
Gyu-Jung Cho +6 more
doaj +1 more source
IEEE Access, 2023 The compact design of a 500 kV quadruple-circuit transmission line can effectively reduce the line corridor area, but the height of the tower also increases, increasing the probability of suffering a lightning strike.
Qianxin Zhu +11 more
doaj +1 more source
Closed Form Solution of Synchronous Machine Short Circuit Transients [PDF]
, 2010 This paper presents the closed form solution of the synchronous machine transients undergoing short circuit. That analytic formulation has been derived based on linearity and balanced conditions of the fault. Even though restrictive,
Sianipar, G. H. (Gibson)
core +3 more sources
Energies, 2017 In recent years, with the rapid development of offshore wind turbines (WTs), the problem of lightning strikes has become more and more prominent. In order to reduce the failure rate caused by the transient overvoltage of lightning struck offshore WTs ...
Li Zhang +4 more
doaj +1 more source
Patria Artha Technological Journal, 2020 Pemodelan karakteristik arrester pada jaringan transmisi 150kv akibat sambaran petir merupakan salah satu cara yang praktis untuk membentuk jalan yang mudah dilalui oleh arus petir, sehingga tidak timbul tegangan lebih pada peralatan.
Mochammad Apriyadi
doaj +1 more source