News Center
SF6 decomposition sensor module for high voltages

SF6 decomposition sensor module for high voltages

A compact ppb-level SO2 photoacoustic sensor was developed for the application of SF6 decomposition detection in electric power systems. The selection of the SO2 target spectrum is discussed in detail in the infrared (IR) and ultraviolet (UV) spectral regions. Based on the result of the spectrum selection, a small-sized UV-band

[email protected]
News Detail
  • SF6 Decomposition Gas Sensor Based on GeP

    SF 6 Decomposition Gas Sensor Based on GeP Monolayer: A First-Principle Study Abstract: In this paper, we adopted the first-principles calculations to investigate the sensing properties of the GeP monolayer to four SF 6 decomposition gas molecules (H 2 S, SO 2, SO 2 F 2 and SOF 2).Cited by: 1

    Get Price
  • SF6 Decomposition Gas Sensor Based on GeP

    SF6 Decomposition Gas Sensor Based on GeP Monolayer: A First-Principle Study A Promising Candidate for SF6 Decomposition Gas Sensors With High . By applying sinusoidal heating voltages

    Get Price
  • High sensitivity gas sensor to detect SF6 decomposition

    2020-10-1High selective SO2 gas sensor based on monolayer β-AsSb to detect SF6 decompositions IEEE Sens. J. , 19 ( 4 ) ( 2019 ) , pp. 1215 - 1223 , 10.1109/jsen.2018.2881126 CrossRef View Record in Scopus Google ScholarCited by: 1

    Get Price
  • Optical fiber sensing of SF6 degradation in high-voltage

    A monitoring device for (SF6) loss is required, and an optical fiber sensor for continuous monitoring of (SF6) degradation in high

    Get Price
  • Highly sensitive photoacoustic multicomponent gas

    A ppb-level photoacoustic multicomponent gas sensor system for sulfur hexafluoride (SF6) decomposition detection was developed by the use of two near-infrared (NIR) diode lasers and an ultraviolet (UV) solid-state laser. A telecommunication fiber amplifier module was used to boost up the excitation optical power from the two NIR lasers. A dual-channel highCited by: 8

    Get Price
  • Nanomaterials‐based gas sensors of SF6 decomposed

    For example, the PAS‐based sensor was used for H 2 S detection in SF 6 decomposition analysis , which has extremely high sensitivity up to ppb‐level. However, the high price and complex operation limit its exploration for application in engineering. Detailed information about optical sensors could be seen in .Cited by: 20

    Get Price
  • Ppb-level photoacoustic sensor system for saturation

    2019-3-1A photoacoustic sensor system for the ppb-level CO detection of sulphur hexafluoride (SF 6) decomposition was developed by use of a 10 W fiber-amplified near-infrared (NIR) diode laser.A photoacoustic detection module with symmetrical construction was designed to allow a high power laser beam and a large gas flow.Cited by: 11

    Get Price
  • On-line detection technology for SF6 decomposition

    The decomposition characteristics of the SF6 under the different kinds of partial discharges (PD) should be understood first when recognizing PD by analyzing SF6 decomposition products in gas

    Get Price
  • A highly sensitive and selective SnS2 monolayer sensor in

    2021-3-1A novel 2D material SnS 2 with an appropriate bandgap and high mobility, has been fabricated successfully and shows promising potential in electronic circuits. However, its applications in gas sensing are still poorly studied. In this work, the sensing behavior of SnS 2 monolayer for SF 6 and its five decomposition gasesAuthor: Shiying Guo, Xuemin Hu, Yong Huang, Wenhan Zhou, Hengze Qu, Lili Xu, Xiufeng Song, Shengli Zhang, Ha...

    Get Price
  • OSA | Highly sensitive SO2 photoacoustic sensor for SF6

    A compact ppb-level SO2 photoacoustic sensor was developed for the application of SF6 decomposition detection in electric power systems. The selection of the SO2 target spectrum is discussed in detail in the infrared (IR) and ultraviolet (UV) spectral regions. Based on the result of the spectrum selection, a small-sized UV-bandCited by: 13

edge-iconRelated News
toTop
Click avatar to contact us
Chat Online