Results 11 to 20 of about 2,340 (175)

Analytical Description of Overhead Transmission Lines Loadability [PDF]

open access: yesEnergies, 2019
The loadability characteristics of overhead transmission lines (OHLs) is certainly not a new topic. However, driven by sustainability issues, the increasing need to exploit existing electrical infrastructures as much as possible, has given OHL ...
Davide Lauria   +2 more
doaj   +3 more sources

Revolutionary Unconventional Transmission Line Designs With Higher Line Loadability

open access: yesIEEE Access
Traditionally, overhead AC transmission lines have been used to transfer electrical power from the generation to the distribution sector. The capacitance and inductance of these lines are significantly influenced by the size and arrangement of the ...
Mushfiqul Abedin Khan, Mona Ghassemi
doaj   +2 more sources

Optimal Power Flow in the Presence of HVDC Lines Along With Optimal Placement of FACTS in Order to Power System Stability Improvement in Different Conditions: Technical and Economic Approach

open access: yesIEEE Access, 2023
Due to the high cost of investment for the development of the transmission network and the key role of transmission networks in the restructured environment, the use of FACTS devices is considered a key issue.
Mahmoud Zadehbagheri   +2 more
doaj   +1 more source

A taxonomical review on impact assessment of optimally placed DGs and FACTS controllers in power systems

open access: yesEnergy Reports, 2017
In the present scenario of all over the world like develops and undeveloped countries are fastly used Distributed Generations (DGs) and Flexible Alternating Current Transmission Systems (FACTS) controllers in power systems for reactive power supports so ...
Bindeshwar Singh   +2 more
doaj   +1 more source

Optimal Power Flow with Power Flow Routers [PDF]

open access: yes, 2017
Power flow routing is an emerging control paradigm for the dynamic control of electric power flows. In this paper, we propose a generic model of a power flow router (PFR) and incorporate it into the optimal power flow (OPF) problem.
Lam, AYS, Leung, KC, Li, VOK, Lin, J
core   +1 more source

Congestion management of deregulated power systems by optimal setting of Interline Power Flow Controller using Gravitational Search algorithm

open access: yesJournal of Electrical Systems and Information Technology, 2017
In a deregulated electricity market it may at times become difficult to dispatch all the required power that is scheduled to flow due to congestion in transmission lines. An Interline Power Flow Controller (IPFC) can be used to reduce the system loss and
Akanksha Mishra, G. Venkata Nagesh Kumar
doaj   +1 more source

Temperature dependent dynamic loadability control for transmission lines

open access: yes2011 International Conference on Advanced Power System Automation and Protection, 2011
Introducing Dynamic Thermal Line Rating (DTLR) algorithms into existing power systems protection and control allows for better utilization of already existing overhead transmission lines. DTLR application creates a possibility of increasing currents flowing through line conductors (over their normal values) and following on from this also increasing ...
Lukasz Staszewski, Waldemar Rebizant
openaire   +3 more sources

Congestion Management Based on Optimal Rescheduling of Generators and Load Demands Using Swarm Intelligent Techniques

open access: yesAdvances in Electrical and Electronic Engineering, 2017
This paper presents the Congestion Management (CM) methodologies and how they get modified in the new competitive framework of electricity power markets.
Surender Reddy Salkuti
doaj   +1 more source

Voltage Stability Analysis of Grid-Connected Wind Farms with FACTS: Static and Dynamic Analysis [PDF]

open access: yes, 2015
Recently, analysis of some major blackouts and failures of power system shows that voltage instability problem has been one of the main reasons of these disturbances and networks collapse.
Angeles-Camacho C.   +9 more
core   +2 more sources

Study Impact of Unified Power Flow Controller (UPFC) on a Transmission Line Performance under Different Loading Conditions

open access: yesJournal of Engineering, 2020
Now-a-days the Flexible AC Transmission Systems (FACTS) technology is very effective in improving the power flow along the transmission lines and makes the power system more flexible and controllable.
sana K. Abd al hassan   +1 more
doaj   +1 more source

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