Diagnostic method for insulated power cables based on wavelet energy
スポンサーリンク
概要
- 論文の詳細を見る
In this paper, we propose a diagnostic method for insulated power cables based on wavelet energy. The power cable has the degradation problem because of the thermal stress and the electric stress and the risk increases with aging time. Thus, we need to know the aging condition for the power cable. The cable aging condition can be verified by using the wavelet energy because the attenuation constant is increased by the cable aging. That is, the wavelet energy decreases as the cable aging condition deteriorates. To confirm the effectiveness of the proposed method, the real experiments are carried out for four types of the old cables with the different aging times.
著者
-
Lee Chun
Department Of Marine Production Management Pukyong National University
-
Lee Sin
Department Of Chemical Engineering Graduate School Of Engineering Hiroshima University
-
PARK Jin
Department of Electrical and Electronic Engineering, Yonsei University
-
CHOI Yoon
Department of Anesthesiology and Pain Medicine, Asan Medical Center, University of Ulsan
-
CHOI Yoon
Department of Electronic Engineering, Kyonggi University
-
Park Jin
Department of Advanced Materials Science and Engineering, Sungkyunkwan University, Suwon, Gyeonggi 440-746, Republic of Korea
-
Lee Sin
Department of Electrical and Electronic Engineering, Yonsei University
-
Lee Chun
Department of Electrical and Electronic Engineering, Yonsei University
関連論文
- Disc Degeneration in the Rabbit : A Biochemical and Radiological Comparison Between Four Disc Injury Models
- BMP-2 and CDMP-2 : stimulation of chondrocyte production of proteoglycan
- Incidence of hip fractures in Korea
- Periodic Variation and Its Effect on Management and Prognosis of Korean Patients With Acute Myocardial Infarction
- Variable Asymmetry of the Circumstellar Envelope in IK Tauri Traced by SiO Maser Emission
- VERA Observations of SiO Masers in the Symbiotic Star R Aquarii
- VLBI Astrometry of AGB Variables with VERA : A Semiregular Variable S Crateris
- Distance to VY Canis Majoris with VERA
- High-Spin States in ^Nb(Nuclear physics)
- Stimulatory heterotrimeric GTP-binding protein augments cisplatin-induced apoptosis by upregulating Bak expression in human lung cancer cells
- A Direct Estimation Method of Second Order Plus Time Delay Model Parameters for PID Controller Autotuning
- Endogenous expression of TRPV1 channel in cultured human melanocytes
- BMP-2 and CDMP-2 : stimulation of chondrocyte production of proteoglycan
- Clinical and Ultrasound Features of Cytology Diagnosed Follicular Neoplasm
- EFFECT OF RELATIVE HYDROPHILICITY ON ENZYMATIC ACTIVITY OF MODIFIED CELLULASE
- ADSORPTION CONTROL OF CELLULASE ONTO CELLULOSE BY MODIFICATION WITH AMPHIPHILIC COPOLYMER
- Sintering behavior of spherical aggregated nanoparticles prepared by spraying colloidal precursor in a heated flow
- High-Mobility p-Channel Metal-Oxide-Semiconductor Field-Effect-Transistor on Strained Si
- 肺動脈平滑筋のホルボールエステルによるCa非依存性収縮にはCdc42が関与する(薬理学)
- CHARACTERISTICS OF CELLULASE MODIFIED WITH A COPOLYMER OF POLYETHYLENE GLYCOL DERIVATIVE AND MALEIC ACID ANHYDRIDE
- Antitumor effect to IL-12 administration into the portal vein on murine liver metastasis
- Papular acantholytic dyskeratosis of the vulva
- High-Temperature Elactrical Properties of Y_1Ba_2Cu_3O_ : Electrical Properties of Condensed Matter
- Visible Korean Human : Other Serially-Sectioned Images of Entire Body(Japan Iorea Joint Symposium 2005 on Medical Imaging)
- Induction of Apoptosis by Radix Paeoniae Alba Extract through Cytochrome c Release and the Activations of Caspase-9 and Caspase-3 in HL-60 Cells(Molecular and Cell Biology)
- Rheological Characterization of Suspension and Gel Prepared from Colloidal Silica for Sealed Lead-Acid Batteries by Small Amplitude Dynamic Oscillation Measurement
- Up-Regulation in Receptor for Advanced Glycation End-Products in Inflammatory Circumstances in Bovine Coccygeal Intervertebral Disc Specimens In Vitro
- Thermodynamics of Copper Dissolution into MnO-SiO_2-MnS Inclusion System
- Effect of X-ray energy and ionization time on the charging performance and nanoparticle formation of a soft X-ray photoionization charger
- Dynamic simulation of tuna longline gear using numerical methods
- Inhibition of Cytokine-Mediated Nitric Oxide Synthase Expression in Rat Insulinoma Cells by Scoparone(Molecular and Cell Biology)
- Primary omental ectopic pregnancy
- Induction of cell apoptosis in non-small cell lung cancer cells by cyclin A1 small interfering RNA
- A Case of Hypohidrotic Ectodermal Dysplasia
- Diagnostic Accuracy of Ultrasound Features in Thyroid Microcarcinomas
- Pelvic Obliquity in Neuromuscular Scoliosis : Radiologic Comparative Results of Single-Stage Posterior Versus Two-Stage Anterior and Posterior Approach
- A Meta-Analysis of the Clinical Effectiveness of School Scoliosis Screening
- Insertional Mutation in the Intron 1 of Unc5h3 Gene Induces Ataxic, Lean and Hyperactive Phenotype in mice
- Visualizations of fluid flows in the TIG welding region for different shapes of the shield gas nozzle
- Acoustic effects of lamotrigine in pediatric patients with epilepsy
- Influence of an Edge Diffusion on Island Formation and Scaling in Molecular Beam Epitaxy
- Impedance change localization for live underground cable using time-frequency domain reflectometry
- Path Tracking Control for Underactuated Autonomous Underwater Vehicles Using Approach Angle
- Path Tracking Control for Underactuated Autonomous Underwater Vehicles Using Approach Angle
- ISP-3-4 Prognostic value of pre-treatment SCC-Ag level in patients with cervical cancer(Group 3 Oncology 3,IS Poster,International Session)
- The effects of intravenous anesthetics on mouse embryonic fibroblast viability and proliferation
- Effect of Plasma--Nitric Acid Treatment on the Electrical Conductivity of Flexible Transparent Conductive Films
- ISP-9-6 Decreased Bone Mineral density in Patients With Invasive Cervical Cancer(Group 9 Women's Health-2,IS Poster,International Session)
- Anterior Cervical Interbody Fusion Using Polyetheretherketone Cage Filled With Autologous and Synthetic Bone Graft Substrates for Cervical Spondylosis: Comparative Analysis Between PolyBone® and Iliac Bone
- Diagnostic method for insulated power cables based on wavelet energy
- CYP3A4 Genetic Status May Be Associated With Increased Vulnerability to the Inhibitory Effect of Calcium-Channel Blockers on Clopidogrel
- Intrathecal Ketamine and Pregabalin at Sub-effective Doses Synergistically Reduces Neuropathic Pain without Motor Dysfunction in Mice
- Application of gel filtration chromatography for monitoring cellulase production from Trichoderma viride.
- High resolution LFMCW radar system using model-based beat frequency estimation in cable fault localization
- Simultaneous Bilateral Stenosis of the Vertebral Arteries Treated by Unilateral Decompression: A Case Report
- Presence of Malignant Mesothelial Cells in the Sputum
- Target Localization Using Instrumental Variable Method in Sensor Network
- Case of juvenile localized scleroderma with joint sclerosis and Sjogren's syndrome in a child with precocious puberty
- CYP3A4 Genetic Status May Be Associated With Increased Vulnerability to the Inhibitory Effect of Calcium-Channel Blockers on Clopidogrel
- Internal plug mesh without fixation in laparoscopic total extraperitoneal (TEP) repair of inguinal hernias : a pilot study
- Anterior Cervical Interbody Fusion Using Polyetheretherketone Cage Filled With Autologous and Synthetic Bone Graft Substrates for Cervical Spondylosis : Comparative Analysis Between PolyBone^【○!R】 and Iliac Bone