Results 81 to 90 of about 893 (184)

Parametric design method and application study of a 160‐kV resistive‐type DCSFCL in a three‐terminal flexible DC transmission system

IET Generation, Transmission & Distribution, 2023
The intermittent access of renewable energy sources leads to a significant increase in fault short‐circuit currents in power grid. DC superconducting fault current limiters (SFCL) can limit short‐circuit currents in flexible DC transmission systems ...
Jianfa Wu, Yaxiong Tan, Qinghe Li, Chao Sheng, Pandian Luo, Meng Song, Jian Li, Weigen Chen   +7 more
doaj   +1 more source

Peningkatan Stabilitas Transien pada Turbin Angin Berbasis DFIG Menggunakan SFCL tipe Bridge

Jurnal Nasional Teknik Elektro dan Teknologi Informasi, 2022
Produksi energi listrik saat ini banyak dilakukan dengan pembakaran fosil secara besar yang mengakibatkan efek negatif untuk bumi, yaitu global warming.
Doane Puri Mustika, Sasongko Pramono Hadi, Mokhammad Isnaeni B, Mohd. Brado Frasetyo, Tumiran   +4 more
doaj   +1 more source

Impact of marine power system architectures on IFEP vessel availability and survivability [PDF]

, 2007
In recent years integrated full electric propulsion (IFEP) has become a popular power system concept within the marine community, both for the naval and the commercial community.
Booth, C.D., Burt, G.M., McDonald, J.R., Schuddebeurs, J.   +3 more
core   +1 more source

Presaturated iron‐core fault current limiters for MVDC power system applications

IET Electric Power Applications, Volume 18, Issue 12, Page 1978-1990, December 2024.
This paper presents design and dynamic performance investigation of a 25 kV full‐scale, modular topology (arranged on the sides of a regular hexagon), medium voltage direct current (MVDC) permanent magnet (PM) biased presaturated fault current limiter (PMFCL).
Ibrahim A. Metwally, Mohamed Eladawy
wiley   +1 more source

Modeling the limiting performance of resistive superconductor fault current limiters for 2G HTS tape

Firat University Journal of Experimental and Computational Engineering, 2022
Fault currents in power systems force valuable power system elements thermally, electro-dynamically and electromagnetically. Due to the increase in fault current levels, the installation of components resistant to fault currents and the damage of these ...
Muhsin Tunay Gençoğlu, Buğra Yılmaz
doaj  

Coordination of SMES, SFCL and Distributed Generation Units for Micro-Grid Stability Enhancement via Wireless Communications

IEEE Access, 2018
To enhance the stability of a micro-grid under fault conditions, this paper proposes the coordination control of a superconducting magnetic energy storage (SMES), an active superconducting fault current limiter (SFCL), and distributed generation units ...
Lei Chen, Hongkun Chen, Guocheng Li, Xin Tian, Ying Xu, Li Ren, Yanhong Li, Lin Zhu, Yuejin Tang   +8 more
doaj   +1 more source

A modified synchronverter for a weak grid with virtual power circles‐based PQ decoupling scheme

IET Renewable Power Generation, Volume 18, Issue 14, Page 2723-2736, 26 October 2024.
A VSG is essential for ensuring stability of a power systems with high penetration of renewable energies, weak grid. Its control, however, is challenging due to the coupling of the active and reactive power which thus, requires virtual impedance. This article simplifies what type, kind and magnitude of the virtual impedance required to achieve a ...
Daniel Angelo Kisinga, Peter Makolo, Paul Trodden   +2 more
wiley   +1 more source

Parameter Matching and Optimization of a Hybrid Type DC SFCL Considering the Transient Characteristics of VSC-Based DC Systems

Energies, 2019
Voltage source converter-based (VSC-based) DC systems play an important role in connecting large-scale renewable energy and distributed energy, but they are vulnerable to DC short-circuit fault and lacks mature protection devices and appropriate ...
Siyuan Liang, Yuejin Tang, Li Ren, Ying Xu, Jing Shi, Zheng Li, Xiangyu Tan   +6 more
doaj   +1 more source

DESIGN AND ANALYSIS OF VOLTAGE COMPENSATION TYPE OF ACTIVE SUPERCONDUCTING FAULT CURRENT LIMITER [PDF]

, 2021
This paperpresents the operation principleof voltage compensation type active superconducting fault current limiter (SFCL) for the three phase power transmission system. A voltage compensation typeactive super-conducting fault current limiter is composed
Devidas R. Godase, Sarika V. Tade
core   +1 more source

The recent development of protection coordination schemes based on inverse of AC microgrid: A review

IET Generation, Transmission &Distribution, Volume 18, Issue 1, Page 1-23, January 2024.
The traditional OCR faced many protection performance challenges and miss‐coordination events due to the high DG penetration. Therefore, the main goal of using the voltage value that the relay discovers is to offer reliable relay coordination under high DG penetration.
Feras Alasali, Haytham Mustafa, Abdelaziz Salah Saidi, Naser El‐Naily, Salima Abeid, William Holderbaum, Emad Omran, Saad M. Saad   +7 more
wiley   +1 more source