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Quantitative SF6 Analysis

Quantitative SF6 Analysis

In this paper, a method for GIS equipment fault diagnosis by the analysis of volume fractions of the derivatives of SF6 gas inside GIS equipment is presented. For the method, based on the differential spectra method, a neural network model and the particle swarm optimization are used for training analysis of infrared spectra, to realize the quantitative analysis of specific derivatives.

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  • SF6 insulated Analysis Quantitative

    SF6 insulated Analysis Quantitative. In this paper, a method for GIS equipment fault diagnosis by the analysis of volume fractions of the derivatives of SF6 gas inside GIS equipment is presented. For the method, based on the differential spectra method, a neural network model and the particle swarm optimization are used for training analysis of

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  • The research of quantitative analysis for SF6 and its

    The concentration and types of SF 6 in Gas Insulated Switchgear (GIS) play a decisive role in the devices’ insulating property. A quantitative analysis of SF 6 and its decompositions can help to find the reason of fault. In order to find the concentration information of some special ramifications of SF 6 from the infrared spectrum of GIS’s gas, this paper proposes Particle SwarmAuthor: Yongbiao Zhao, Qilin Zhang

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  • Quantitative infrared spectroscopic analysis of SF6

    2001-5-30The quantitative analysis of the decomposition products of SF 6, obtained under various electrical stress conditions, was investigated using FT-IR spectroscopy and PLS-calibration. This technique provides the sensitivity necessary to determine reliable concentrations in the low ppm v and for some components even in the sub-ppm v range using a

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  • Quantitative Analysis for SF6 and its Compositions in GIS

    In this paper, a method for GIS equipment fault diagnosis by the analysis of volume fractions of the derivatives of SF6 gas inside GIS equipment is presented. For the method, based on the differential spectra method, a neural network model and the particle swarm optimization are used for training analysis of infrared spectra, to realize the quantitative analysis of specific derivatives.

    Get Price
  • SF6-Air Analysis Quantitative

    SF6-Air Analysis Quantitative. Quantitative analysis is the opposite; to measure by quantity rather than quality. When we do quantitative analysis, we are exploring facts, measures, numbers and percentages. When we do quantitative work, we work with numbers, statistics, formulae and data.

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  • The research of quantitative analysis for SF6 and its

    The concentration and types of SF 6 in Gas Insulated Switchgear (GIS) play a decisive role in the devices insulating property. A quantitative analysis of SF 6 and its decompositions can help to find the reason of fault. In order to find the concentration information of some special ramifications of SF 6 from the infrared spectrum of GISs gas, this paper proposes Particle Swarm Optimization

    Get Price
  • Fourier transform infrared spectroscopy quantitative

    2015-2-5Fourier transform infrared spectroscopy quantitative analysis of SF6 partial discharge decomposition components. Zhang X(1), Liu H(1), Ren J(2), Li J(1), Li X(1). Author information: (1)(a)State Key Laboratory of Power Transmission Equipment System Security and New Technology, School of Electrical Engineering, Chongqing University, Chongqing

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  • SF6 handling sanalysis 160 Quantitative

    SF6 handling sanalysis 160 Quantitative. The invention discloses a qualitative and quantitative analysis method for a sulfur hexafluoride (SF6) gas discharge decomposition product. The method comprises the following steps of: sampling; performing qualitative and quantitative analysis on a sample by a gas chromatograph-mass spectrograph, wherein

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  • hexafluoride Decomposition Quantitative

    The invention discloses a qualitative and quantitative analysis method for a sulfur hexafluoride (SF6) gas discharge decomposition product. The method comprises the following steps of: sampling; performing qualitative and quantitative analysis on a sample by a gas chromatograph-mass spectrograph, wherein a quadrupole rod quality detector is

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  • Fourier transform infrared spectroscopy quantitative

    2015-2-5When the optimal absorption peak and the corresponding absorption coefficient are known, quantitative analysis can be conducted. According to the gas infrared absorption circumstance, the same type of gas may have several absorption bands in multiple wavelengths; thus, the optimal absorption peak should be selected in quantitative detection.

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