TY - GEN
T1 - High Voltage Circuit Breaker Contact Resistance Assessment with Synchronization Test Using Failure Mode Effect Analysis (FMEA)
AU - Wijaya, Muhammad Septian
AU - Negara, I. Made Yulistya
AU - Hernanda, I. Gusti Ngurah Satriyadi
N1 - Publisher Copyright:
© 2022 American Institute of Physics Inc.. All rights reserved.
PY - 2022/11/30
Y1 - 2022/11/30
N2 - This study focused on because increase contact resistance value then analyze use Failure Mode Effect Analyze (FMEA) with Risk Priority Number (RPN) calculation. Where there is ten step analysis FMEA from beginning determination 4 “cause effect” until determination change circuit breaker (CB) in Extra High Voltage Substation (GITET) 500kV Krian. After that it produces a worksheet to make it easier to check maintain and analyze failures on the CB with a numerical scale. It is a method of reasoning the impact of all possible failures that result increase contact resistance. The cause-effect is the main test performed is the synchronization test when opened/closed. In addition, there are 3 other cause effects, equipment life, thermovision, and visual inspection. After testing and analysis, it was found that the value of contact resistance on CB 7B2 increased with an increase in the value of contact resistance in the R phase of 19.7 µΩ, the S phase of 4.8 µΩ, and the T phase of 6.9 µΩ. Testing of the four cause effects was then analyzed using the FMEA method with the results that of the four cause effects, the one that had the most influence on the increase in the value of contact resistance was thermovision with a Risk Priority Number (RPN) value of 280. After that analyze the comparison of contact resistance value with temperature (thermovision) and open/close circuit breaker (synchronization test).
AB - This study focused on because increase contact resistance value then analyze use Failure Mode Effect Analyze (FMEA) with Risk Priority Number (RPN) calculation. Where there is ten step analysis FMEA from beginning determination 4 “cause effect” until determination change circuit breaker (CB) in Extra High Voltage Substation (GITET) 500kV Krian. After that it produces a worksheet to make it easier to check maintain and analyze failures on the CB with a numerical scale. It is a method of reasoning the impact of all possible failures that result increase contact resistance. The cause-effect is the main test performed is the synchronization test when opened/closed. In addition, there are 3 other cause effects, equipment life, thermovision, and visual inspection. After testing and analysis, it was found that the value of contact resistance on CB 7B2 increased with an increase in the value of contact resistance in the R phase of 19.7 µΩ, the S phase of 4.8 µΩ, and the T phase of 6.9 µΩ. Testing of the four cause effects was then analyzed using the FMEA method with the results that of the four cause effects, the one that had the most influence on the increase in the value of contact resistance was thermovision with a Risk Priority Number (RPN) value of 280. After that analyze the comparison of contact resistance value with temperature (thermovision) and open/close circuit breaker (synchronization test).
KW - Contact Resistance
KW - Failure Mode Effect Analysis
KW - Synchronization Test
UR - http://www.scopus.com/inward/record.url?scp=85144065113&partnerID=8YFLogxK
U2 - 10.1063/5.0104958
DO - 10.1063/5.0104958
M3 - Conference contribution
AN - SCOPUS:85144065113
T3 - AIP Conference Proceedings
BT - 2021 2nd International Conference on Information Technology, Advanced Mechanical and Electrical Engineering, ICITAMEE 2021
A2 - Jusman, Yessi
A2 - Fajrin, Hanifah Rahmi
PB - American Institute of Physics Inc.
T2 - 2nd International Conference on Information Technology, Advanced Mechanical and Electrical Engineering, ICITAMEE 2021
Y2 - 25 August 2021 through 26 August 2021
ER -