نتایج جستجو برای: negative sequence current

تعداد نتایج: 1633578  

Journal: :Energies 2022

Renewable power is expected to increase drastically in the coming years due energy transition. A large part of newly installed generators will be connected system through inverters and electronic converters, whose behaviour differs from synchronously network. One main differences current contribution during symmetrical asymmetrical faults which can affect protection systems. New grid codes esta...

Journal: :Indonesian Journal of Electrical Engineering and Computer Science 2021

This paper presents the algorithms developed to detect and locate faults ata hybrid circuit. First, fault detection algorithm was using comparison of total positive-sequence current between pre-fault times occurrence a fault. Then, voltage check method used decide whether occurred at overhead line (OHL) or cable section. Finally, location impedance-based negative-sequence measurements from both...

MdMYB10 gene expression results in accumulation of anthocyanin in many tissues including flesh of applefruit. The MdMYB1 and MdMYBA genes are close homologues to MdMYB10 gene and both are responsiblefor red color phenotype in apple fruit skin. In the current study, an apple genome sequence draft analysisindicated that these three genes are located in a unique contig. Further a...

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