JOURNAL BROWSE
Search
Advanced SearchSearch Tips
A Study on the Properties of CSPE According to Accelerated Thermal Aging Years
facebook(new window)  Pirnt(new window) E-mail(new window) Excel Download
 Title & Authors
A Study on the Properties of CSPE According to Accelerated Thermal Aging Years
Lee, Jung-Hoon; Kang, Myeong-Kyun; Jeon, Jun-Soo; Lee, Seung-Hoon; Kim, In-Yong; Park, Hyun-Shin; Shin, Yong-Deok;
  PDF(new window)
 Abstract
The accelerated thermal aging of CSPE (chlorosulfonated polyethylene) was carried out for 40.41, 121.22, and 202.04 days at , which are equivalent to 20, 60, and 100years of aging at , respectively. The volume electrical resistivities of the accelerated thermally aged CSPE samples for 0, 40.41, 121.22, and 202.04 days were , , , and , respectively, at room temperature. The permittivities of the accelerated thermally aged CSPE samples for 0, 40.41, 121.22, and 202.04 days were , , , and F/m, respectively, at room temperature. The EAB (elongation at break) of the accelerated thermally aged CSPE samples for 0, 40.41, 121.22, and 202.04 days were 98.8-101.3, 59.5-60.3, 37.8-39.2, and 41.8-44.3%, respectively, at room temperature. The apparent densities of the accelerated thermally aged CSPE samples for 0, 40.41, 121.22, and 202.04 days were 1.603-1.614, 1.611-1.613, 1.622-1.628, and , respectively, at room temperature. The measured currents of the accelerated thermally aged CSPE and the standard sample were almost constant after 5 min of applying a 300-V/mm electric field to the CSPE. The V-I slope of the accelerated thermally aged CSPE sample was increased if the applied electric field was increased at room temperature, and the V-I slope of the accelerated thermally aged CSPE was higher than that of standard CSPE.
 Keywords
Accelerated thermally aged CSPE;Volume electrical resistivity;Permittivity;EAB;Apparent density;V-I slope;
 Language
English
 Cited by
1.
Accelerated Thermal Aging Measurement and Analysis of CSPE Cable for Condition Monitoring, Journal of the Korean Institute of Illuminating and Electrical Installation Engineers, 2015, 29, 3, 88  crossref(new windwow)
2.
Effects of Dried Days on Properties of Seawater and Freshwater Flooded CSPE in NPPs, Journal of Electrical Engineering and Technology, 2015, 10, 3, 1162  crossref(new windwow)
 References
1.
Korea Advanced Institute of Science and Technology, Department of Nuclear and Quantum Engineering, Accident of Fukushima NPPs in Japan: Outcomes and impact, and lessons learned (Interim Report), 2011.

2.
Y. D. Shin, J. H. Lee, C. S. Goo, I. Y. Kim, and B. S. Jin, "Effects on Measuring Temperature of Volume Electrical Resistivity of the Accelerated Thermal Aging CSPE", pp. 1020-1021, KIEE summer conference, 2012.

3.
US NRC NUREG/CR-7000, "Essential Elements of an Electric Cable Condition Monitoring Program", Brookhaven National Laboratory, Upton, NY, 2010.

4.
K. T. Gillen, R. Assink, R. Bernstein, and M. Celina, "Condition Monitoring Methods Applied to Degradation of Chlorosulfonated Polyethylene Cable Jacketing Materials", Polymer Degradation and Stability, 2006.

5.
Z. Gu, G. Song, W. Liu, J. Gao, W. Dou, and P. Lu, "Preparation and Properties of Chlorosulfonated Polyethylene/Organomontmorillonite Nanocomposites", Journal of Applied Polymer Science, 2010.

6.
In-Yong Kim, Cheol-Soo Goo, Jung-Hoon Lee, Beom-soo Jin, Myeong-Kyun Kang, Yong-Deok Shin, "A Study of Validation of Condition Monitoring Method of NPPs Cable through Volume Electrical Resistivity", pp. 76-79,ICHVE, 2012.

7.
Sung-Kae Chung and Deok-chool Lee, "High Voltage Engineering" Munundang, 1996.

8.
K. T. Gillen, R. Assink, R. Bernstein, and M. Celina, "Condition Monitoring Methods Applied to Degradation of Chlorosulfonated Polyethylene Cable Jacketing Materials", Polymer Degradation and Stability, 2006.

9.
Z. Gu, G. Song, W. Liu, J. Gao, W. Dou, and P. Lu, "Preparation and Properties of Chlorosulfonated Polyethylene/Organomontmorillonite Nanocomposites", Journal of Applied Polymer Science, 2010.

10.
Cheo-Ho Lee, "Characteristic and Evaluation of Polymeric Insulating Materials II", Journal of the Electrical World/Monthly Magazine, August, pp. 42-52, 2011.

11.
Korea Atomic Energy Research Institute, "Development of Evaluation Technique on Ageing Degradation of Organic Polymer in Nuclear Power Plant Final Report", 1999.