Results 21 to 30 of about 6,244,921 (161)

Power flow control of power systems based on a simple TCSC model

open access: yesAin Shams Engineering Journal, 2021
Thyristor-Controlled Series Capacitor (TCSC) is used to control the active power flow in transmission lines in the power system to specific values. This paper proposes a simple modeling of TCSC into Newton-Raphson load flow algorithm in order to reduce ...
Salah Kamel   +3 more
doaj   +1 more source

A Comparative Study of Impact Series FACTS Devices on Distance Relay Setting in 400 kV Transmission Line [PDF]

open access: yesJournal of Electrical and Electronics Engineering, 2012
This research paper presents a comparative study of the performance of distance protection for transmission line 400 kV in Algerian transmission networks at Group Sonelgaz (Algerian Company ofElectricity and Gas) compensated by two different series ...
ZELLAGUI Mohamed, CHAGHI Abdelaziz
doaj  

LA COMPENSACIÓN SERIE CONTROLADA Y EL RELÉ DE IMPEDANCIA

open access: yesIngeniería, 2011
Los nuevos desarrollos de la electrónica de potencia conocidos como sistemas flexibles de transporte en corriente alterna (FACTS: “Flexible A.C. Transmission Systems”), han dado origen a diversas investigaciones y aplicaciones industriales.
Eddie Araya Padilla
doaj   +1 more source

Analysis of the System Impact upon Thyristor Controlled Series Capacitor Relocation Due to Changes in the Power System Environment

open access: yesEnergies, 2023
Owing to geographical and political influences, Korea has an independent electric power system and the highest density of electric power facilities in the world.
Hyun-Keun Ku   +4 more
doaj   +1 more source

Support vector machine based fault classification and location of a long transmission line

open access: yesEngineering Science and Technology, an International Journal, 2016
This paper investigates support vector machine based fault type and distance estimation scheme in a long transmission line. The planned technique uses post fault single cycle current waveform and pre-processing of the samples is done by wavelet packet ...
Papia Ray, Debani Prasad Mishra
doaj   +1 more source

Analysis and Mitigation of Subsynchronous Resonance in a Korean Power Network with the First TCSC Installation

open access: yesEnergies, 2019
This paper presents a detailed analysis results of the effect of a thyristor-controlled series capacitor (TCSC) on subsynchronous resonance (SSR), which was first applied to a Korean power system. First, the TCSC parameters were calculated, the structure
Minh-Quan Tran   +6 more
doaj   +1 more source

A comprehensive survey on enhancement of system performances by using different types of FACTS controllers in power systems with static and realistic load models

open access: yesEnergy Reports, 2020
In present time the power demand increases more rapidly in the power generation and transmission and distribution system sectors. For maintaining the power system stability and steady state operation of power systems causes from disturbance, faults and ...
Bindeshwar Singh, Rajesh Kumar
doaj   +1 more source

Two‐Stage Power Management for Triboelectric Nanogenerators: Toward Reliable and Efficient Self‐Powered Systems

open access: yesSafety Science and Technology, EarlyView.
This review systematically outlines two‐stage power management circuits for TENGs, integrating AC–DC and DC–DC conversion to overcome high impedance and unstable output. It highlights strategies for efficient energy extraction and stable power delivery, enabling the development of reliable self‐powered systems for safety monitoring and applications in ...
Jiaxin Hu   +5 more
wiley   +1 more source

Research on Mode-Switching Control of Thyristor Controlled Series Capacitor

open access: yes, 2010
The mode-switching control method of thyristor controlled series capacitor (TCSC) is of great importance to power system stability. It is very difficult, if not impossible, to realize mode-switching only by changing firing angles.
Ke Jun Li   +3 more
core   +1 more source

Designing Supplementary Controller With Thyristor-Controlled Series Capacitor for Enhancing Inertia-Sharing Capability

open access: yesIEEE Open Access Journal of Power and Energy
To address the challenge of inertia deficiency in multi-area power systems, this paper proposes a novel approach to inertia sharing by leveraging supplementary control integrated with thyristor-controlled series capacitors (TCSC).
Thongchart Kerdphol
doaj   +1 more source

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