Results 121 to 130 of about 2,225,407 (205)

Effects of CT and VT Connection Point on Distance Protection of Transmission Lines with FACTS Devices

open access: yesIranian Journal of Electrical and Electronic Engineering, 2006
This paper presents the effects of instrument transformers connection points on the measured impedance by distance relays in the presence of Flexible Alternating Current Transmission System (FACTS) devices with series connected branch.
H. Shateri, S. Jamali
doaj  

Proximity‐Tuned Magnetic and Transport Anomalies in All‐Epitaxial Fe5−xGeTe2/WSe2 Van der Waals Heterostructures

open access: yesAdvanced Functional Materials, EarlyView.
All‐epitaxial and scalable ferromagnetic/non‐magnetic Fe5−xGeTe2/WSe2 van der Waals (vdW) heterostructures exhibiting room‐temperature magnetism and perpendicular magnetic anisotropy (PMA) are realized. The system displays proximity‐tuned magnetic anisotropy, thickness‐dependent unconventional Hall effects, and temperature‐dependent sign reversal of ...
Hua Lv   +15 more
wiley   +1 more source

Index Based Techno-Economic Assessment of FACTS Devices Installed With Wind Farms

open access: yesIEEE Access
With the rising demand for electricity and limited fossil fuel reserves, wind energy conversion systems are nowadays considered a pivotal and indispensable resource within the realm of alternative power generation. Flexible AC Transmission Systems (FACTS)
Bassem K. Kamel   +3 more
doaj   +1 more source

Switching Superconductivity with Uniaxial Strain in a high‐Tc${\rm T}_{c}$ Cuprate Superconductor

open access: yesAdvanced Functional Materials, EarlyView.
Uniaxial strain is demonstrated as a new scheme for a superconductivity switch. Exploiting the large strain‐induced Tc shift in a cuprate superconductor enables robust switching between superconducting and normal states over 100 cycles with only 0.1% strain.
Baizhi Gao   +3 more
wiley   +1 more source

FACTS Devices Allocation to Congestion Alleviation Incorporating Voltage Dependence of Loads

open access: yesIranian Journal of Electrical and Electronic Engineering, 2008
This paper presents a novel optimization based methodology to allocate Flexible AC Transmission Systems (FACTS) devices in an attempt to improve the previously mentioned researches in this field.
M. Gitizadeh, M. Kalantar
doaj  

Optimal location of FACTS devices with EVCS in power system network using PSO

open access: yese-Prime: Advances in Electrical Engineering, Electronics and Energy
The appeal of Electric Vehicles (EVs) is steadily growing, driven by the numerous advantages they offer to both owners and the environment. However, this surge in EV adoption places an increasing demand on the power system network for electric charging ...
Kirti Pal, Kanika Verma, Rupika Gandotra
doaj   +1 more source

Effects of facts devices on static voltage stability

open access: yes, 2000
This paper presents a study of FACTS devices mainly Static Var Compensator (SVC) and Controlled series compensator (CSC). Their steady-state modeling and effects on power system performance have been studied.
Moghavvemi, M., Faruque, M.O.
core  

Tantalum–Palladium Ultrathin Resistance Hydrogen Sensor

open access: yesAdvanced Functional Materials, EarlyView.
Nanoconfined Ta‐alloy thin films enable fast, reversible hydrogen sensing by suppressing unwanted phase transitions. A Ta0.88${\rm Ta}_{0.88}$Pd0.12${\rm Pd}_{0.12}$ sensing layer delivers hysteresis‐free detection from ppb to 100% H2${\rm H}_2$ at room temperature.
Folkert Isaäc Bernhard Straus   +2 more
wiley   +1 more source

A review of FACTS device implementation in power systems using optimization techniques

open access: yesJournal of Engineering and Applied Science
In electrical power systems, FACTS devices effectively control power flow and change bus voltages, leading to lower system losses and excellent system stability.
Muddu Chethan, Ravi Kuppan
doaj   +1 more source

Overview control strategies of series, shunt, series/shunt FACTS devices for three stability functions of power system

open access: yes, 2012
This paper represents an overview of three types of FACTS devices configurations, categorized by series, shunt and series-shunt consisting of TCSC, SVC and UPFC Such devices are the most famous Flexible AC Transmission System devices in the world. In the
Mekhilef, S   +4 more
core  

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