Novel Insulation system in power transformer

被引：0
|
作者：
Aruna, M. [1 ]
Vasudev, N. [2 ]
Ravi, K. N. [3 ]
Pattanshetti, V. V. [2 ]
机构：
[1] Acharya Inst Technol, Bangalore, Karnataka, India
[2] Cent Power Res Inst, Bangalore, Karnataka, India
[3] Sapthagiri Coll Engn, Bangalore, Karnataka, India
来源：
2012 IEEE 10TH INTERNATIONAL CONFERENCE ON THE PROPERTIES AND APPLICATIONS OF DIELECTRIC MATERIALS (ICPADM) | 2012年
关键词：
Kraft paper; Aramid paper; G-Paek Polymer; Moisture; tan delta; Resistivity; Tensile; CELLULOSE;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
The service life of a power transformer is governed by the condition of the insulating material. Due to deterioration of the transformer insulating material, the dielectric strength decreases and reduces the ability of the transformer to withstand Voltages. Novel hybrid insulation can be used in order to improve the mechanical strength apart from the dielectric property. The cellulose insulation is presently used in the power transformer which deteriorates over time and also affects the characteristics of the transformers. By improving the mechanical properties of insulation, the short circuit withstand strength of the power transformers can be improved. The high reliability and the long life of novel hybrid-insulation may result in cost savings
引用
收藏
页数：6
相关论文
共 50 条
  • [1] A Novel Nanomodified Cellulose Insulation Paper for Power Transformer
    Yuan, Yuan
    Liao, Ruijin
    JOURNAL OF NANOMATERIALS, 2014, 2014
  • [2] A Novel Method of Detecting Insulation Faults in Power Transformer
    Zhu, Chunyang
    Li, Hongjie
    Liu, Yan
    2015 INTERNATIONAL CONFERENCE ON SMART GRID AND CLEAN ENERGY TECHNOLOGIES (ICSGCE), 2015, : 116 - 120
  • [3] DIELECTRIC STRENGTH ASSESSMENT OF POWER TRANSFORMER INSULATION SYSTEM
    Sudha, R.
    Jain, Deepak
    Lahoty, Umang
    Pathak, Gaurav
    Vats, Vishwas
    FOURTH INTERNATIONAL CONFERENCE ON COMPUTER AND ELECTRICAL ENGINEERING (ICCEE 2011), 2011, : 241 - 245
  • [4] Retrofit with Hybrid Insulation System of a Failed Power Transformer
    Lim, T.
    Duart, J. C.
    2008 JOINT INTERNATIONAL CONFERENCE ON POWER SYSTEM TECHNOLOGY (POWERCON) AND IEEE POWER INDIA CONFERENCE, VOLS 1 AND 2, 2008, : 1281 - +
  • [5] Modeling of electrical stresses in power transformer insulation system
    Adamczyk, Bartlomiej
    Florkowski, Marek
    PRZEGLAD ELEKTROTECHNICZNY, 2012, 88 (5A): : 90 - 93
  • [6] A methodology for the optimized design of power transformer insulation system
    Rodriguez-Ignacio, Hugo
    Lopez-Fernandez, Xose M.
    Alvarez-Marino, Casimiro
    COMPEL-THE INTERNATIONAL JOURNAL FOR COMPUTATION AND MATHEMATICS IN ELECTRICAL AND ELECTRONIC ENGINEERING, 2018, 37 (03) : 1002 - 1010
  • [7] Effect of Power System Harmonic on Degradation process of Transformer Insulation System
    Sumaryadi
    Gumilang, Harry
    Susilo, Achmad
    ICPADM 2009: PROCEEDINGS OF THE 9TH INTERNATIONAL CONFERENCE ON PROPERTIES AND APPLICATIONS OF DIELECTRIC MATERIALS, VOLS 1-3, 2009, : 261 - +
  • [8] POWER TRANSFORMER INSULATION.
    Kamata, Y.
    IEEE transactions on electrical insulation, 1986, EI-21 (06): : 959 - 962
  • [9] Diagnosis of power transformer insulation
    Gockenbach, E.
    ICPASM 2005: Proceedings of the 8th International Conference on Properties and Applications of Dielectric Materials, Vols 1 and 2, 2006, : 234 - 237
  • [10] CORONA IN POWER TRANSFORMER INSULATION
    NORRIS, ET
    ELECTRICAL REVIEW, 1969, 185 (09): : 305 - &
12345