Novel fault location in MTDC grids with non-homogeneous transmission lines utilizing distributed current sensing technology

D Tzelepis, G Fusiek, A Dyśko… - … on smart grid, 2017 - ieeexplore.ieee.org
This paper presents a new method for locating faults in multi-terminal direct current (MTDC)
networks incorporating hybrid transmission media, including segments of underground …

Short-circuit fault current-limiting characteristics of a resistive-type superconducting fault current limiter in DC grids

B Xiang, L Gao, Z Liu, Y Geng… - … Science and Technology, 2020 - iopscience.iop.org
Resistive-type superconducting fault current limiters (R-SFCLs) can limit short-circuit fault
current and help DC circuit breakers (DCCBs) to isolate short-circuit faults in medium …

An adaptive fault current limiting control for MMC and its application in DC grid

B Ni, W Xiang, M Zhou, W Zuo, W Yao… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
This paper proposes an adaptive fault current limiting control (AFCLC) for modular multilevel
converters (MMC). Without introducing extra current limiting devices, this control scheme …

Transient performance improvement of power systems using fuzzy logic controlled capacitive-bridge type fault current limiter

MAH Sadi, A AbuHussein… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
This paper proposes the novel application of a genetic algorithm optimized fuzzy logic
controller as a nonlinear controller for capacitive bridge type fault current limiter (CBFCL) to …

Bridge‐type fault current limiter and hybrid breaker for HVDC grids applications

A Heidary, K Rouzbehi, M Hesami… - IET Generation …, 2020 - Wiley Online Library
The fast raising nature of DC fault currents and sensitivity of high‐voltage DC (HVDC) power
converters to DC faults is critical protection issues. On the other hand, DC fault current does …

The parameter design and system simulation of 160-kV/1-kA resistive-type superconducting DC fault current limiter

M Song, T Ma, C Sheng, S Dai, L Zhong… - IEEE Transactions …, 2019 - ieeexplore.ieee.org
There are many disadvantages in the conventional method of limiting the short-circuit of the
flexible HVdc transmission system such as a series-connecting electric reactor on the dc …

Fault ride through capability improvement of DFIG based wind farm using nonlinear controller based bridge-type flux coupling non-superconducting fault current limiter

MR Islam, MN Huda, J Hasan, MAH Sadi… - Energies, 2020 - mdpi.com
High penetration of Doubly Fed Induction Generator (DFIG) into existing power grid can
attribute complex issues as they are very sensitive to the grid faults. In addition, Fault Ride …

Application and design of resistive SFCL in±160 kV MMC-HVdc system

Z Jiang, Y Wang, S Dai, T Ma, X Yuan… - IEEE Transactions …, 2019 - ieeexplore.ieee.org
The modular multilevel converter (MMC) high voltage direct current transmission (HVdc)
technology plays a great role on multilevel dc systems and large capacity transmission …

Application of superconducting fault current limiter as a virtual inertia for DC distribution systems

DM Yehia, IBM Taha - IEEE Access, 2021 - ieeexplore.ieee.org
DC distribution systems can provide effective solutions for integrating renewable energy
sources in future power systems. The low inertia of the DC distribution system causes …

Current limiting tests of a prototype 160 kV/1 kA resistive DC superconducting fault current limiter

M Song, C Sheng, T Ma, Y Huang… - Superconductor …, 2020 - iopscience.iop.org
High voltage direct current (HVDC) transmission technology has begun to play a great role
in power transmission industry over the last decade. However, short-circuit fault seriously …