TY - GEN
T1 - Research on Insulation Properties of New Environment-friendly Gas C5F10O/CO2
AU - Li, Bingnan
AU - Fu, Yijia
AU - Gao, Yafang
AU - Niu, Huan
AU - Li, Mingru
AU - Lang, Jianyu
AU - Li, Shengtao
N1 - Publisher Copyright:
© 2022 IEEE.
PY - 2022
Y1 - 2022
N2 - In order to explore the insulating properties of the new environmental friendly gas C5F10O and its mixtures, the manifestation in the breakdown performance of C5F10O/CO2 mixtures under different pressures and different types of electric fields were studied. The non-uniformity of the electric field is adjusted by rod-plate electrodes of different sizes, additionally, the total pressure of the mixed gas is changed by aerating CO2 gas while fixing the C5F10O partial pressure. It was found that with the decrease of the rod electrode diameter, the non-uniformity of the electric field increased, and the breakdown voltage of the mixed gas decreased significantly. While with the increase of the total gas pressure, although the volume fraction of C5F10O decreased, the breakdown voltage still showed an upward trend. To a certain extent, the gas pressure of C5F10O/CO2 mixed gas can be increased, and the insulation performance similar to that of SF6 can be exhibited.
AB - In order to explore the insulating properties of the new environmental friendly gas C5F10O and its mixtures, the manifestation in the breakdown performance of C5F10O/CO2 mixtures under different pressures and different types of electric fields were studied. The non-uniformity of the electric field is adjusted by rod-plate electrodes of different sizes, additionally, the total pressure of the mixed gas is changed by aerating CO2 gas while fixing the C5F10O partial pressure. It was found that with the decrease of the rod electrode diameter, the non-uniformity of the electric field increased, and the breakdown voltage of the mixed gas decreased significantly. While with the increase of the total gas pressure, although the volume fraction of C5F10O decreased, the breakdown voltage still showed an upward trend. To a certain extent, the gas pressure of C5F10O/CO2 mixed gas can be increased, and the insulation performance similar to that of SF6 can be exhibited.
KW - Environmental friendly gas
KW - breakdown voltage
KW - insulation performance
UR - https://www.scopus.com/pages/publications/85143980822
U2 - 10.1109/ICHVE53725.2022.9961595
DO - 10.1109/ICHVE53725.2022.9961595
M3 - 会议稿件
AN - SCOPUS:85143980822
T3 - 2022 IEEE International Conference on High Voltage Engineering and Applications, ICHVE 2022
BT - 2022 IEEE International Conference on High Voltage Engineering and Applications, ICHVE 2022
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2022 IEEE International Conference on High Voltage Engineering and Applications, ICHVE 2022
Y2 - 25 September 2022 through 29 September 2022
ER -