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Adaptive Reclosing Strategy for Distribution Network Based on Three-Phase Additional Inductance
2023 IEEE International Conference on Advanced Power System Automation and Protection (APAP), 2023The traditional distribution network reclosing uses automatic reclosing, which is simple and efficient, but when reclosing on a permanent fault, the system will again generate short-circuit current, which will have a large impact on the system equipment.
Xiao Zheng +4 more
semanticscholar +1 more source
IEEE Transactions on Industrial Electronics
The conventional automatic reclosing scheme can cause secondary shocks to the converter station when reclosing on permanent faults. To address this issue, it is necessary to identify the type of faults to achieve adaptive reclosing.
Hongchun Shu, Yaoren Cao
exaly +2 more sources
The conventional automatic reclosing scheme can cause secondary shocks to the converter station when reclosing on permanent faults. To address this issue, it is necessary to identify the type of faults to achieve adaptive reclosing.
Hongchun Shu, Yaoren Cao
exaly +2 more sources
Adaptive Reclosing Method for Flexible HVDC Transmission Lines
2020 4th International Conference on HVDC (HVDC), 2020With the development of HVDC transmission, half-bridge modular multilevel converter with hybrid HVDC circuit breakers becomes one of the mainstream configuration schemes in HVDC flexible system. However, the existing reclosing strategies have some defects, such as lack of selectivity and adoption of long time delay, due to the inability to determine ...
Mengxi Wang +2 more
openaire +1 more source
Research on Adaptive Reclosing Technology for Low-Voltage Distribution Networks
2024 IEEE PES 16th Asia-Pacific Power and Energy Engineering Conference (APPEEC)To improve the success rate of auto-reclosing on low-voltage distribution lines, a method for identifying permanent phase-to-phase faults is proposed. A power electronic switch is connected in parallel with the main protection switch of the low-voltage ...
Xunhua Luo +3 more
openaire +2 more sources
Intelligent Systems, Communications, and Computer Networks, 2023
There are many hybrid transmission lines consisting of power cables and overhead lines. When a fault occurs, it is difficult to determine the exact location of the fault.
Wenbin Cao +5 more
semanticscholar +1 more source
There are many hybrid transmission lines consisting of power cables and overhead lines. When a fault occurs, it is difficult to determine the exact location of the fault.
Wenbin Cao +5 more
semanticscholar +1 more source
2023 3rd Power System and Green Energy Conference (PSGEC), 2023
This paper introduces a distribution network reclosing scheme considering the low-voltage ride-through characteristics of distributed power supplies. In this paper, the impact of reclosing failure on distributed power supply off-grid is analyzed, and ...
Zengli Yang +5 more
semanticscholar +1 more source
This paper introduces a distribution network reclosing scheme considering the low-voltage ride-through characteristics of distributed power supplies. In this paper, the impact of reclosing failure on distributed power supply off-grid is analyzed, and ...
Zengli Yang +5 more
semanticscholar +1 more source
Application of adaptive reclosers to automatic distribution systems
Proceedings of First International Caracas Conference on Devices, Circuits and Systems, 2002This paper presents a discussion on several issues related to adaptive reclosers. It is shown, by using a realistic example, that adaptive reclosers should be installed in distribution systems with automatic switching capabilities in order to optimize their protective function. In particular, the case of primary circuits with automatic transfer systems
L.G. Perez +4 more
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IEEE Transactions on Power Delivery, 2021
Modular multilevel converter (MMC) based high voltage direct current (HVDC) transmission system is one of the important development trends of DC power grid.
Jun Mei +5 more
semanticscholar +1 more source
Modular multilevel converter (MMC) based high voltage direct current (HVDC) transmission system is one of the important development trends of DC power grid.
Jun Mei +5 more
semanticscholar +1 more source
Voltage integral ratio based adaptive reclosing scheme for true bipolar flexible HVDC system
International Journal of Electrical Power and Energy Systems, 2022Jinghan He +5 more
exaly +2 more sources
A wavelet packet based method for adaptive single-pole auto-reclosing
Journal of Zhejiang University SCIENCE C, 2010We present a new algorithm for adaptive single-pole auto-reclosing of power transmission lines using wavelet packet transform. The db8 wavelet packet decomposes the faulted phase voltage waveform to obtain the coefficients of the nodes 257, 259 to 262. An index is then defined from the sum of the energy coefficients of these nodes.
Sadegh Jamali, Navid Ghaffarzadeh
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