Results 11 to 20 of about 7,507,788 (276)
Superconducting Fault Current Limiters for HVDC Systems [PDF]
Energy Procedia, 2015 AbstractHigh-voltage direct current (HVDC) transmission systems using Voltage-Source Converters (VSC) are widely recognized as offering significant potential for long distance high power delivery, particularly for offshore wind farm connections. One of the barriers for the development of multi-terminal HVDC systems is the lack of technologies which ...
Pei, Xiaoze +2 more
openaire +4 more sources
Application of multiple resistive superconducting fault-current limiters for fast fault detection in highly interconnected distribution systems [PDF]
, 2013 Superconducting fault-current limiters (SFCLs) offer several benefits for electrical distribution systems, especially with increasing distributed generation and the requirements for better network reliability and efficiency.
Burt, Graeme +3 more
core +4 more sources
Analysis of energy dissipation in resistive superconducting fault-current limiters for optimal power system performance [PDF]
, 2011 Fault levels in electrical distribution systems are rising due to the increasing presence of distributed generation, and this rising trend is expected to continue in the future.
Burt, Graeme +4 more
core +4 more sources
Current–time characteristics of resistive superconducting fault current limiters [PDF]
, 2012 Superconducting fault current limiters (SFCLs) may play an important role in power-dense electrical systems. Therefore, it is important to understand the dynamic characteristics of SFCLs.
Burt, Graeme +2 more
core +4 more sources
A Review of Current-Limiting Control of Grid-Forming Inverters Under Symmetrical Disturbances
IEEE Open Journal of Power Electronics, 2022 Grid-forming (GFM) inverters are recognized as a viable solution to increase the penetration of renewable energy in bulk power systems. However, they are physically different from synchronous generators in terms of overcurrent capability.
Bo Fan +4 more
doaj +1 more source
IET Generation, Transmission & Distribution, 2022 The invention of doubly‐fed induction generator (DFIG) brings the wind energy one step ahead as renewable power generation. But the performance of the grid‐connected DFIGs are greatly affected by grid disturbances as their stator windings are interfaced ...
Md. Arafat Hossain +5 more
doaj +1 more source
Evaluating the impact of superconducting fault current limiters on distribution network protection schemes [PDF]
, 2011 Rising fault levels are becoming increasingly problematic in the UK distribution network, with large sections of the network operating near to its designed fault level capability.
Burt, Graeme M +3 more
core +3 more sources
Implications of fault current limitation for electrical distribution networks [PDF]
, 2010 This paper explores the potential future need for fault current limitation in the UK's power system, and some of the technical implications of this change.
Blair, S.M. +11 more
core +4 more sources
IET Generation, Transmission & Distribution, 2023 This paper proposes a new adaptive nonlinear extended state observer‐based model predictive controller (ANLESO‐MPC) for residual current compensation (RCC) inverters to compensate fault characteristics in resonant grounded power systems (RGPSs).
Warnakulasuriya Sonal Prashenajith Fernando +1 more
doaj +1 more source
High Voltage, 2019 With the continuous expansion of power grid capacity, the problem of short-circuit current exceeding the standard is becoming increasingly serious. Fault current limiter is a promising solution and is gradually becoming a research hotspot. In this study,
Jiaxin Yuan +5 more
doaj +1 more source