TY - GEN
T1 - Broadband Impedance Spectroscopy for Locating and Detecting Various Type of Degraded Portion along with Polymeric Cable
AU - Siswoyo, Agung
AU - Zhang, Guan Jun
AU - Suwarno,
N1 - Publisher Copyright:
© 2021 IEEE.
PY - 2021/2/26
Y1 - 2021/2/26
N2 - The problem that often occurs in the field is the occurrence of soft defects that occur when installing cables due to various factors such as being pinched, punctured, or peeled. Over last year, many methods are based on non-destructive tests such as Line Resonance Analysis (LIRA), Broadband Impedance Spectroscopy (BIS). Time Domain Reflectometry, Joint Time-Frequency Domain Reflectometry is carried out. Although some of these test methods have been able to detect local degradation but to interpret the type of defect is still infancy. This work uses the BIS method with RG 58 CU cable of 33.5 meters total length. The degraded portion is done by using several types, the first is to use mechanical damage by bending beyond the cable's tolerance limit damage, and the second is by connecting the resistance (100 Ohm) or capacitance (10nF) value using the T joint connector. The results are comparing by simulation with ANSYS Electronics Desktop. The results are the type of defect caused by the mechanical press, and the peeled parts have different characteristics. Besides, the IT transform method and IFFT method both of them can detect precisely the degraded portion at 18.5 meters long of 33.5 meters total length of the cable under test.
AB - The problem that often occurs in the field is the occurrence of soft defects that occur when installing cables due to various factors such as being pinched, punctured, or peeled. Over last year, many methods are based on non-destructive tests such as Line Resonance Analysis (LIRA), Broadband Impedance Spectroscopy (BIS). Time Domain Reflectometry, Joint Time-Frequency Domain Reflectometry is carried out. Although some of these test methods have been able to detect local degradation but to interpret the type of defect is still infancy. This work uses the BIS method with RG 58 CU cable of 33.5 meters total length. The degraded portion is done by using several types, the first is to use mechanical damage by bending beyond the cable's tolerance limit damage, and the second is by connecting the resistance (100 Ohm) or capacitance (10nF) value using the T joint connector. The results are comparing by simulation with ANSYS Electronics Desktop. The results are the type of defect caused by the mechanical press, and the peeled parts have different characteristics. Besides, the IT transform method and IFFT method both of them can detect precisely the degraded portion at 18.5 meters long of 33.5 meters total length of the cable under test.
KW - Broadband Impedance Spectroscopy
KW - Diagnosis of the cable system
KW - Nondestructive electrical test
KW - degraded local portion
UR - https://www.scopus.com/pages/publications/85103941881
U2 - 10.1109/CPEEE51686.2021.9383355
DO - 10.1109/CPEEE51686.2021.9383355
M3 - 会议稿件
AN - SCOPUS:85103941881
T3 - 2021 11th International Conference on Power, Energy and Electrical Engineering, CPEEE 2021
SP - 71
EP - 75
BT - 2021 11th International Conference on Power, Energy and Electrical Engineering, CPEEE 2021
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 11th International Conference on Power, Energy and Electrical Engineering, CPEEE 2021
Y2 - 26 February 2021 through 28 February 2021
ER -