Results 151 to 160 of about 1,134,965 (196)

3D-Printed Polymeric Biomaterials for Health Applications. [PDF]

Adv Healthc Mater
Zhu Y, Guo S, Ravichandran D, Ramanathan A, Sobczak MT, Sacco AF, Patil D, Thummalapalli SV, Pulido TV, Lancaster JN, Yi J, Cornella JL, Lott DG, Chen X, Mei X, Zhang YS, Wang L, Wang X, Zhao Y, Hassan MK, Chambers LB, Theobald TG, Yang S, Liang L, Song K.   +24 more
europepmc   +1 more source

Adaptive Single-Phase Reclosing in Transmission Lines

, 2015
Farzad Zhalefar
openalex   +1 more source

A single-phase adaptive reclosing method based on improved corrected coefficient

, 2009
Hua Deng
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Research on Adaptive Reclosing of Distribution Network based on Signal Injection

2021 IEEE 4th Advanced Information Management, Communicates, Electronic and Automation Control Conference (IMCEC), 2021
Without discriminating the nature of faults, the traditional three-phase reclosing performs after set time, so the failure of reclosing will result in a secondary impact on the system. In order to avoid the damage of secondary impact caused by reclosing onto a permanent fault and increase the successful rate of reclosing, the application of adaptive ...
Xiaomeng Wu, Tao Zhang
exaly   +2 more sources

An Adaptive Auto-Reclosing Scheme to Preserve Transient Stability of Microgrids

IEEE Transactions on Smart Grid, 2018
Conventional auto-reclosing algorithm (CRA) jeopardizes the transient stability of synchronous generator-based distributed energy resource (SGBDER) and, accordingly, the transient stability of entire microgrid ( $\mu \text{G}$ ). The fixed dead time associated with CRA is the origin of this deficiency.
Saeed Teimourzadeh, Mohammad Shahidehpour   +1 more
exaly   +2 more sources

The scheme of single-phase adaptive reclosing on EHV/UHV transmission lines

IET 9th International Conference on Developments in Power Systems Protection (DPSP 2008), 2008
Automatic reclosure (AR) is extremely effective in improving the reliability, stability and security of the overall power system. However, the present autoreclosure operates blindly and practices employing a fixed time. In the case of permanent fault, a second shock to the system can cause irreparable damage to expensive equipments.
Bin, Li, Shuo, Zhang, Crossley, P., Bo, Zhiqian   +3 more
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Adaptive single-phase auto-reclosing method using power line carrier signals

International Journal of Electrical Power and Energy Systems, 2018
This paper proposes a new method for adaptive single-phase auto-reclosing (ASPAR) that improves the rate of successful reclosing actions after the occurrence of a transient single-phase fault and prevents unsuccessful reclosing. After the occurrence of a
Reza Jalilzadeh Hamidi, Hanif Livani
exaly   +2 more sources

Adaptive Reclosing Method for Flexible HVDC Transmission Lines

2020 4th International Conference on HVDC (HVDC), 2020
With 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, Dahai Zhang, Chenguang Liang   +2 more
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Improving Recloser-Fuse Coordination With Self-Adaptive Adjustment

Anais do Congresso Brasileiro de Automática 2020, 2020
The use of advanced communication and computation technologies, together with the need to make systems more secure and reliable, pushes for the development of new methods of protection that take into consideration new features. However, the advances must reconcile with analog equipment already present in the protection systems, such as fuses.
Antonio E. C. Momesso, Eduardo N. Asada
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