The Effect of Electrode Construction in Breakdown Time Lag of Impulse Breakdown in Mineral Oil
スポンサーリンク
概要
- 論文の詳細を見る
A breakdown time lag of uniform and nonuniform electric fields using point-plane and sphere-sphere electrodes in mineral oil was measured. The stainless-steel spherical electrode was 12.5 mm in diameter. The needle electrode was made of iron and its tip was electrolytically polished. The copper plate electrode measured 10 mm × 20 mm × 1 mm. The effect on breakdown time lag wielded of differences in the distance between electrodes and applied impulse voltage revealed that the time lag was proportional to the applied voltage and the breakdown time lag of a nonuniform electric field was shorter than that of a uniform electric field. It was found that the breakdown phenomena in point-plane and sphere-sphere electrodes were respectively similar to a streamer-type breakdown and a streamer breakdown structure.
- 社団法人応用物理学会の論文
- 1998-09-15
著者
-
Akumu Aloys
Department Of Electrical And Electronic Engineering Faculty Of Engineering Jomo Kenyatta University
-
Arii Kiyomitsu
Department Of Electrical Engineering Faculty Of Engineering Ehime University
-
Arii Kiyomitsu
Department Of Materials Science And Engineering Faculty Of Engineering Ehime University
-
HIRAI Naoshi
Second Phase Postdoctoral Course of Production Engineering, Faculty of Engineering, Ehime University
-
Hirai Naoshi
Second Phase Postdoctoral Course Of Production Engineering Faculty Of Engineering Ehime University
関連論文
- Study on the Polarity of Residual Voltage in Polymeric Insulating Films
- Opposite-Polarity Residual Voltage in Low-Density Polyethylene Films between Plane Electrodes
- Very Faint Light Emission in Low-Density Polyethylene Films under dc Field
- Neuron-Type Conducting Polymers Prepared Electrochemically and Their Connection
- Calculation of the Three-Dimensional Field Vectors in Dielectrics
- Anomalous Discharge Current in Polyethylene (PE), Ethylene-Vinylacetate Copolymer (EVA) and PE-EVA Laminated Films
- Long Time Range Breakdown Due to Field Distortion in PET Film Subjected to Step Voltage
- Observation of Fluoresence Spectra near the Tip of Needle Electrode in Liquid Methane under Divergent Fields
- Effect of Prestressing on the ns Range Electrical Breakdown in Polymeric Insulating Films
- Analysis of Anomalous Discharge Current in Low-Density Polyethylene
- The Effect of Electrode Construction in Breakdown Time Lag of Impulse Breakdown in Mineral Oil
- Transition Process from Film Breakdown to Complete Breakdown in a Silicone-Oil/Polymer-Film Composite under Point-Cathode/Plane-Anode