Results 1 to 10 of about 12,418 (299)

Optimised Congestion Management Using Curative Measures in Combined AC/DC Systems with Flexible AC Transmission Systems [PDF]

Energies
Due to the increasing demand for transport of electrical energy, measures for power flow control, congestion management, and higher utilisation of the existing grid play a decisive role in the transformation of the power system.
Denis Mende, Lutz Hofmann
doaj   +4 more sources

Flexible AC Transmission Systems (FACTS) [PDF]

2013 International Conference on New Concepts in Smart Cities: Fostering Public and Private Alliances (SmartMILE), 2013
Plan de Ciencia Tecnología e Innovación del Principado de Asturias (PCTI), Fundación para el Fomento en Asturias de la Investigación Científica Aplicada y la Tecnología (FICYT), Programa Severo Ochoa de Ayudas Predoctorales para la formación en investigación y docencia del Principado de Asturias, ID BP13-138.
Uzochukwuamaka Okeke, Therese, Georgious Zaher Georgious, Ramy   +1 more
openaire   +6 more sources

Network Coordination between High-Voltage DC and High-Voltage AC Transmission Systems Using Flexible AC Transmission System Controllers [PDF]

Energies, 2022
The strategic intent of the African Union is to develop a “Smart Integrated African Electric Power Super Grid” driven by modern tools and advances in high-voltage direct current (HVDC) engineering and flexible alternating current technology systems ...
Nomihla Wandile Ndlela, Innocent Ewean Davidson   +1 more
doaj   +2 more sources

Influence of Phase-Shifting Transformers (PSTs) on the Distance Protection of Transmission Lines and Improve the Performance of Distance Relay [PDF]

Journal of Electrical and Computer Engineering Innovations, 2021
Background and Objectives: With the ever-increasing growth of electric loads, the need for generating electric power grows correspondingly. By considering the limitations of power generation, utilizing novel technologies has gained persistent momentum ...
H. Sahraei, M. Tolou Askari
doaj   +1 more source

IMPROVING POWER SYSTEM QUALITY USING FLEXIBLE AC TRANSMISSION SYSTEMS [PDF]

The Egyptian International Journal of Engineering Sciences and Technology, 2012
This paper presents detailed fast control characteristics and continuous compensation capability. Flexible AC Transmission System (FACTS) devices have been researched and adopted in power engineering area. There are so many advantages of FACTS device; it
Ahmed Hassan, Mohamed Abdul-aal, Adel Abdul-baset   +2 more
doaj   +1 more source

Frequency selection method for urban low frequency multi‐terminal interconnected systems

IET Generation, Transmission & Distribution, 2023
Large‐scale urban power grid (LUPG) is normally under the operating mode by voltage layer and zone partition. One of the most important directions for the development of urban is to enhance the controllability by flexible low‐frequency interconnection ...
Kehan Xu, Zheren Zhang, Zheng Xu
doaj   +1 more source

Multi-Objective ABC Algorithm to Optimally Place UPFC and Its Parameter Settings for Transmission Efficiency Enhancement

Engineering Proceedings, 2023
The increasing demand for electricity has put a strain on existing power transmission and distribution systems. As a result, utilities are often forced to overload their existing systems, which can lead to voltage instability, transmission line ...
Muzamil Rajper, Aneel Kumar, Amna Qaimuddin, Faraz Ullah   +3 more
doaj   +1 more source

Multi-Objective Tabu Search for the Location and Sizing of Multiple Types of FACTS and DG in Electrical Networks

Energies, 2020
Flexible AC transmission systems and distributed generation units in power systems provide several benefits such as voltage stability, power loss minimization, thermal limits enhancement, or enables power system management close to the limit operation ...
Othón Aram Coronado de Koster, José Antonio Domínguez-Navarro   +1 more
doaj   +1 more source

Application Analysis of MMC-HVDC AC Tie Line Transmission in New Energy Power Generation

Journal of Control Science and Engineering, 2022
In order to solve the problem of new energy power generation, the author proposes an application analysis method based on MMC-HVDC AC tie line transmission in new energy power generation.
Ruijuan Sun, Xiaoyuan Dang, Jiayi Yang
doaj   +1 more source

Intersystem fault between MMC‐HVDC and AC systems and its impact on DC/AC protection

IET Generation, Transmission & Distribution, 2022
Flexible DC and AC transmission lines can be arranged across vertically or sharing transmission corridor. Under this condition, the possibility of intersystem fault increases significantly, which endangers the safety of both DC and AC systems.
Wenbo Wang, Bin Li, Botong Li, Jiawei He, Bin Yao, Yimin Liu   +5 more
doaj   +1 more source