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2000 Fiscal Year Final Research Report Summary

Development of Space Charge Measurement System for DC Cable Elevated Temperature

Research Project

Project/Area Number 10045051
Research Category

Grant-in-Aid for Scientific Research (B).

Allocation TypeSingle-year Grants
Section一般
Research Field 電力工学・電気機器工学
Research InstitutionMusashi Institute of Technology

Principal Investigator

TAKADA Tatsuo  Musashi Institute of Technology, Department of Environmental and Information Studies, Professor, 環境情報学部, 教授 (10061532)

Co-Investigator(Kenkyū-buntansha) TANAKA Yasuhiro  Musashi Institute of Technology, Mechanical Systems Engineering, Professor, 工学部, 助教授 (30227186)
Project Period (FY) 1998 – 2000
KeywordsElectrical Insulating Material / Space Charge / Pulsed Electro-acoustic Method / Electric Power Cable / Pressure Wave Propagation Method
Research Abstract

A space charge measurement system with high resolution at high temperature is developed. When the DC high voltage is applied to an electrical insulating material, the space charge is accumulated in the material. The accumulated space charge distorts electric field. Sometimes, a dielectric breakdown is caused by the distortion. Therefore, it is necessary to measure the space charge distribution in the insulating material with elevated temperature. Authors have been developing some many kinds of space charge measurement systems for relatively low electric field under room temperature. However, the cable insulating material is usually used under high temperature, such as 90 ℃. In this project, authors aim to develop a high resolution space charge measurement system for high temperature measurement. Furthermore, the behavior of carriers at two layer insulating materials (LDPE/EVA) is analyzed from experimental results as function of time.

  • Research Products

    (13 results)

All Other

All Publications (13 results)

  • [Publications] T.Tanaka: "Acoustic and Optical Methods for measuring Electric Charge Distribution in Dielectrics"IEEE Trans. on DEI. Vol.6,No.5. 519-547 (1999)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] G,Chen,Y.Tanaka, T.Y.G.Tay, A.E.Davis, and T.Takada: "Space Charge-Accumulation in LDPE with Various Electrode Combinations"電気学会 誘電・絶縁材料研究会. 7-12 (2000)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] Y.Tanaka, G.Chen, A.Vougham, A.E.Davis, and T.Takada: "Effect of Quenching Process on Space Charge Accumulation in LDPE at Various Temperatures"電気学会 第32回電気電子絶縁材料システムシンポジウム. 33-36 (2000)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] X.Wu, G.Chen, A.E.Davis, Y.Tanaka, and S.G.Swingker: "Space Charge Measurements in Polyethylene under DC and AC Operating Conditions using the PEA Technique"8th International Conference on Dielectric Materials Measurements and Applications. 57-62 (2000)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] M.Fu, G.Chen, A.E.Davis, Y.Tanaka and T.Takada: "A Modified PEA Space Charge Measuring System for Power Cable"IEE Proc. of 6th International Conference on Properities and Applications of Dielectric Materials. 104-107 (2000)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] Kwang S.Suh, Ho Gyn Yoon, T.Okamoto and T.Takada: "Space Charge Behavior of Acrylic Monomer-grafted Polyethylene"IEEE Trans. on DEI,. Vol.6,No.3. 282-287 (1999)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] T.Tanaka, T.Ito, Y.Tanaka and T.Takada: "Carrier Jumping Over a Potential Barrier at the Interface of LDPE Laminated Dielectrics"IEEE International Symposium on Electrical Insulation. 40-43 (2000)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] T.Tanaka, T.Ito, Y.Tanaka and T.Takada: "Preliminary Result of Interdacial Space Charge Formed in Laminated Dielectrics under AC Voltage Application"IEE Proc. of 6th International Conference on Properties and Applications of Dielectric Materials. 104-107 (2000)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] T.Tanaka, T.Ito, Y.Tanaka and T.Takada: "Frequency Dependence of Interfacial Space Charge tormed in Laminated Dielectrics under AC Voltage Application"IEEE Conference on Electrical Insulation and Dielectric Phenomena. 796-799 (2000)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] 伊藤俊彦、田中康寛、高田達雄、田中祀捷: "LDPE/EVAラミネート界面の電荷蓄積・減衰特性"電気学会雑誌A. Vol.121-A,No.2. 129-135 (2000)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] T.Takada: "Acoustic and Optical Methods for Measuring Electric Charge Distribution in Dielectrics"IEEE Trans.on DEI. Vol.6, No.5. 519-547 (1999)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] T.Itoh, Y.Tanaka, T.Takada and T.Tanaka: "Characteristics of Accumulation and Decay of Space Charge in LDPE/EVA Laminated"Trans.IEE of Japan. Vol.121-A, No.2. 129-135 (2001)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Kwang S.Suh, Ho Gyu Yoon, Chang R.Lee T.Okamoto and T.Takada: "Space Charge Behavior of Acrylic Monomer-grafted Polyethylene"IEEE Trans.on DEI. Vol.6, No.3. 282-287 (1999)

    • Description
      「研究成果報告書概要(欧文)」より

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Published: 2002-03-26  

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