Results 71 to 80 of about 7,376 (212)

Reference Current Detection Algorithmfor STATCOM

open access: yesTELKOMNIKA Indonesian Journal of Electrical Engineering, 2014
A reference currentdetection algorithm based on synchronous reference frame transformation and discrete Fourier transformation is presented for STATCOM (Static SynchronousCompensator) to provide synthetic compensation. The proposed algorithm can be used to extract reactive currents, unbalanced currents and characteristic harmonic currents from the load
Libing Chen   +3 more
openaire   +1 more source

Voltage droop Coordinating Control applied in UPFC and STATCOM system [PDF]

open access: diamond, 2018
Junhui Huang   +4 more
openalex   +1 more source

A Setting-Free Loss of Excitation Detection of Synchronous Generator in the Presence of FACTs Device [PDF]

open access: yesInternational Journal of Industrial Electronics, Control and Optimization
In this paper, the loss of excitation fault (LOE) as one of the most common fault in synchronous generator is analyzed and the methods for detecting this fault are investigated. Then, the performance of the power system equipped with STATCOM is simulated
Milad Niaz Azari   +2 more
doaj   +1 more source

Modified Impedance-Based OOS Protection Based on On-Line Thévenin Equivalent Estimation

open access: yesIranian Journal of Electrical and Electronic Engineering, 2021
In this paper, a novel approach based on the Thévenin tracing is presented to modified conventional impedance-based out-of-step (OOS) protection. In conventional approach, the OOS detection is done by measuring positive sequence impedance.
S. R. Hosseini   +2 more
doaj  

Converter for statcoms

open access: yes, 2008
Voltage stability is a key issue to achieve the uninterrupted operation of wind farms. Shunt Flexible AC Transmission System (FACTS) devices, such as the Static Var Compensator (SVC) and the Static Synchronous Compensator (STATCOM), have been widely used to provide high performance steady state and transient voltage control at the Point of Common ...
openaire   +1 more source

Optimal Location of Static Synchronous Compensator (STATCOM) for IEEE 5-Bus Standard System Using Genetic Algorithm

open access: yesJournal of Engineering, 2015
Heuristic approaches are traditionally applied to find the optimal size and optimal location of Flexible AC Transmission Systems (FACTS) devices in power systems.
Firas Mohammed To'aima, Ass. Prof. Dr.   +2 more
doaj  

Design of a STATCOM Controller

open access: yesGong-kuang zidonghua, 2012
The paper introduced working principle and control method of STATCOM and proposed a design scheme of a STATCOM controller. It also gave some problems and corresponding solutions including communication between the master controller and the slave one, jitter elimination in process of data transceiving of displaying CPLD, short circuit in bridges of IGBT
LIU Rao-long, MA Xiao-ping, ZHANG Ke
openaire   +1 more source

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