Results 21 to 30 of about 7,949 (217)

Power analysis of static VAr compensators [PDF]

International Journal of Electrical Power & Energy Systems, 2008
Analysis of three-phase loads usually assume them to be three impedances in a star or triangle connection. This is the reason why obtained results can only be considered valid for passive loads, strictly speaking. Analysis leading to the proposal of some static compensators is usually performed in this way, which induces to believe that this ...
Redondo Quintela, Félix, García Arévalo, Juan Manuel, Redondo Melchor, Roberto Carlos   +2 more
openaire   +2 more sources

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

, 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., Ayodele T. R., Bansal R., Camm E. H., Cañizares C., Fu R., Hingorani N. G., Kundur P., Rozlan M., Saeed A. M.   +9 more
core   +2 more sources

Evaluation of SVC-Coupled Hybrid DSTATCOM using JLMS Algorithm for Enhancement of Power Quality

Power Electronics and Drives, 2023
This research study explains the design and performance of a Static VAR Compensator (SVC) coupled Hybrid Distribution Static Compensator (DSTATCOM) for low voltage power distribution system (PDS).
Mangaraj Mrutyunjaya, Sabat Jogeswara
doaj   +1 more source

Radiation pattern reconfigurable fm antenna [PDF]

, 2019
In this work, a radiation pattern reconfigurable antenna design using compact printed spiral monopoles that operates at 102 MHz is reported. The proposed antenna changes its radiation behaviour that responds towards a desired direction with the use of ...
Balanis C.A., Hasliza Abd Rahim, Huda A. Majid, Jais M. I., Jais M. I., Jaya Bharath Gopalakrishnan, Loutridis A., M.N. Yaasin, Mohamed Nasrun Osman, Mohd Hafizudin Mat, Muzammil Jusoh, Samir Al-Bawri, Sarjana, Shakhirul M. S., Tarmizi Ali, Thennarasan Sabapathy, Yasmin Abdul Wahab   +16 more
core   +1 more source

Bifurcation Phenomena in Two-Dimensional Piecewise Smooth Discontinuous Maps [PDF]

, 2008
In recent years the theory of border collision bifurcations has been developed for piecewise smooth maps that are continuous across the border, and has been successfully applied to explain nonsmooth bifurcation phenomena in physical systems.
Alligood K. T., Back A., Biswambhar Rakshit, di Bernardo M., Guckenheimer J., Manjul Apratim, Mira C., Soumitro Banerjee   +7 more
core   +2 more sources

Effective integration of large-scale wind power using PV-STATCOM

The Journal of Engineering, 2019
Integration of large scale wind farms into the electrical grid poses challenges due to the variable nature of the source of energy and the fact that induction generators, used in the wind turbines, lacking the voltage regulation capability or even, in ...
M.A.H. Rafi, T. Vo, P.H. Nguyen
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

Energy 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

Comparative Analysis of Reactive Power Compensation Devices in a Real Electric Substation

Energies, 2022
A constant worldwide growing load stress over a power system compelled the practice of a reactive power injection to ensure an efficient power network.
Hanan Tariq, Stanislaw Czapp, Sarmad Tariq, Khalid Mehmood Cheema, Aqarib Hussain, Ahmad H. Milyani, Sultan Alghamdi, Z. M. Salem Elbarbary   +7 more
doaj   +1 more source

Voltage Stability Enhancement Based on Optimal Allocation of Shunt Compensation Devices Using Lightning Attachment Procedure Optimization

International Journal of Interactive Multimedia and Artificial Intelligence, 2019
This paper proposes a combined approach to determine the optimal allocation of different shunt compensation devices (shunt capacitor, static var compensator, and static synchronous compensator) in power systems.
Salah Kamel, Heba Youssef
doaj   +1 more source

Análise de estabilidade de geradores de indução utilizados em turbinas eólicas de velocidade fixa

Exacta, 2009
Neste trabalho, analisa-se o desempenho dinâmico de dois métodos para melhorar a estabilidade de turbinas eólicas de velocidade fixa, equipadas com geradores de indução, conectadas em redes de distribuição de energia elétrica, durante contingências no ...
Maurício Barbosa de Camargo Salles, José Roberto Cardoso   +1 more
doaj   +1 more source