Results 71 to 80 of about 6,244,971 (203)

Modular Fault‐Limiting and Ride‐Through Coordination for Cost‐Effective Protection of LVDC Distribution Networks

IET Generation, Transmission &Distribution, Volume 20, Issue 1, January/December 2026.
This paper proposes a modular fault‐limiting strategy that integrates multi‐port modules with DC circuit breakers to enhance system regulation. This coordination enables the use of cost‐effective mechanical breakers while significantly improving the fault‐ride‐through capabilities of the distribution network.
Xiaoyong Cao, Jiaming Weng, Dong Liu, Fei Chen, Gaoming Li, Weinian Ouyang, Pengfeng Lin   +6 more
wiley   +1 more source

Improving Power System Stability with Gramian Matrix-Based Optimal Setting of a Single Series FACTS Device: Feasibility Study in Vietnamese Power System

Complexity, 2017
The Vietnamese power system has experienced instabilities due to the effect of increase in peak load demand or contingency grid faults; hence, using flexible alternating-current transmission systems (FACTS) devices is a best choice for improving the ...
Le Van Dai, Doan Duc Tung, Tran Le Thang Dong, Le Cao Quyen   +3 more
doaj   +1 more source

Enhanced Control Strategies Temporal Coordination Based on Transmitted Active and Reactive Power during Commutation Failure Recovery

IET Generation, Transmission &Distribution, Volume 20, Issue 1, January/December 2026.
This paper first identifies the common issue across multiple LCC‐HVDC control systems, namely, that uncertain and uncoordinated control strategies switching would lead to subsequent commutation failure. Then, since power reflects variations in electrical quantities such as voltage and current, the analysis is conducted from a transmitted‐power ...
Xiaohua Li, Hao Li, Jiang Yu, Xuhui Wang, Wenwei Yang   +4 more
wiley   +1 more source

A DSP-based digital controller for a thyristor controlled series capacitor [PDF]

, 2007
Thesis (M.Sc.Eng.)-University of KwaZulu-Natal, Durban, 2007.The power transfer capability of long high voltage transmission lines is often limited by the inductive reactance of the transmission line.
Pillay, Anand.
core  

Applying fractional order PID to design TCSC-based damping controller in coordination with automatic generation control of interconnected multi-source power system

Engineering Science and Technology, an International Journal, 2017
In this paper, fractional order proportional-integral-differential (FOPID) controller is employed in the design of thyristor controlled series capacitor (TCSC)-based damping controller in coordination with the secondary integral controller as automatic ...
Javad Morsali, Kazem Zare, Mehrdad Tarafdar Hagh   +2 more
doaj   +1 more source

Adaptive Fixed-Time Control Strategy of Generator Excitation and Thyristor-Controlled Series Capacitor in Multi-Machine Energy Systems

IEEE Access
This paper introduces the Adaptive Coordinated Fixed-Time Synergetic Controller (ACFSC) designed for the Thyristor Controlled Series Capacitor (TCSC) and the generator excitation system.
Arman Fathollahi, Bjorn Andresen
doaj   +1 more source

Study of Thyristor Controlled Series Capacitor (TCSC) as a useful FACTS Device [PDF]

, 2010
For transmission of large amounts of electric power, AC in the overwhelming majority of cases is the established as well as the most cost effective option at hand.
Shoeb, M.A., Mohsin, A.S.M., Maruf, M.N.I., Hossain, M.M., Islam, M.K.   +4 more
core  

Dynamic modeling of Thyristor Controlled Series Capacitor in PSCAD and RTDS environments [PDF]

, 2008
Fast development of power electronics have enabled wide utilization of Flexible AC Transmission System (FACTS) devices for increasing electricity transmission capacity and stability of power systems.
Lavapuro, Jari, Järventausta, Pertti, Vuorenpää, Pasi   +2 more
core   +1 more source

Direct control strategy for a four-level three-phase flying-capacitor inverter [PDF]

, 2010
A direct predictive control strategy is proposed for a three-phase four-level flying-capacitor (FC) inverter in this paper. The balancing of the FC voltages, a challenge in applications with small capacitors and low switching frequencies, is done without
Llor, Ana-Maria, Fadel, Maurice, Defaÿ, François   +2 more
core   +1 more source

An Enhanced Geometric Featured Extraction Method for Real-Time Oscillation Detection in Power System

IEEE Access
This paper proposes a real-time oscillation monitoring framework based on an enhanced Geometric Feature Extraction (GFE) algorithm. The method utilizes high-resolution synchrophasor measurements from Phasor Measurement Units (PMUs) and employs a sliding ...
Beomju Kim, Jeonghoo Park, Hwanhee Cho, Suchul Nam, Byongjun Lee   +4 more
doaj   +1 more source