Results 51 to 60 of about 694 (173)

Modelación de los efectos de la compensación de potencia reactiva en sistemas de suministro eléctrico Modelation of effects on reactive power compensation in secondary power systems

open access: yesIngeniare: Revista Chilena de Ingeniería, 2012
Se presentan los inconvenientes de la potencia reactiva y a partir de allí se realiza la modelación matemática de los efectos económicos de ésta, aplicable a sistemas de suministro eléctrico.
Davel Borges Vasconcellos   +2 more
doaj  

REACTIVE POWER COMPENSATION IN POWER GRIDS [PDF]

open access: yesUniversum:Technical sciences, 2021
Zuhriddin Hamidjonov   +3 more
openaire   +1 more source

Virtual Laboratory for Power Electronic Based Reactive Power Compensators

open access: yesTehnički vjesnik, 2018
The practical application is important in engineering education. However, in some cases, such as fund deficiency, practical applications may not be possible. In addition, this case restricts closely to pursue the novel technologies. Depending on developments in power electronics and microprocessor fields, use of Flexible Alternating Current ...
Coteli, Resul, Gokcan, Ali Osman
openaire   +5 more sources

ОСОБЛИВОСТІ ЗАСТОСУВАННЯ СТАТИЧНИХ ТИРИСТОРНИХ ДЖЕРЕЛ РЕАКТИВНОЇ ПОТУЖНОСТІ ПРИ СПЕЦИФІЧНИХ НАВАНТАЖЕННЯХ [PDF]

open access: yes, 2015
In article are considered questions of the using the thyristor sources to reactive power under specific load are Determined possible problems at influence of the powerful valve converters on supplying network.
Kirisov, Igor Gennadievich
core   +1 more source

D-STATCOM design and analysis for improving power quality in micro grids [PDF]

open access: yes, 2020
Gelişen teknolojiyle birlikte, endüstriyel uygulamalarda kullanılan yüklerin büyük bir kısmı endüktif yüklerden oluşmaktadır. Endüktif yükler, yapıları gereği endüktif reaktif enerji tüketmektedirler.
Kabalcı, Ersan, Taşdemir, Oğuz
core  

Mejora del funcionamiento de sistemas desbalanceados sin neutro con compensadores de reactivo; Working improvement of unbalanced systems without neutral wire with reactive compensators

open access: yesRevista Científica de Ingeniería Energética, 2011
Los desbalances producen  deficientes funcionamientos adicionales cuando en los sistemas eléctricoshay equipos de compensación de reactiva, originando compensaciones inadecuadas, con diferentesfactores de potencia en cada fase de los ...
Vicente León Martínez   +1 more
doaj  

Reactive Power Compensation Technologies: State-of-the-Art Review

open access: yesProceedings of the IEEE, 2005
This paper presents an overview of the state of the art in reactive power compensation technologies. The principles of operation, design characteristics and application examples of Var compensators implemented with thyristors and self-commutated converters are presented. Static Var generators are used to improve voltage regulation, stability, and power
Juan W. Dixon   +3 more
openaire   +4 more sources

Cross-border congestion management in the electricity market [PDF]

open access: yes, 2003
EThOS - Electronic Theses Online ServiceGBUnited ...
Zhou, Qiong
core  

Comparative evaluation of converter-based compensation schemes for VSC systems to achieve full-range active power transfer in very weak grids [PDF]

open access: yes, 2022
Voltage source converter (VSC) is the expected core technology that supports power system de-carbonization by allowing renewable energy development.
Adam, Grain   +3 more
core  

Reactive power compensator in transient modes

open access: yesBulletin of the National Technical University «KhPI» Series: New solutions in modern technologies, 2018
Compensation of reactive power is one of the ways of increasing the electrical grid efficiency, theoretical foundations of which were developed at the beginning of the last century. The development of effective control algorithms for reactive power compensation continues today.
Verbytskyi, Ievgen   +3 more
openaire   +3 more sources

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