[变压器油中故障气体C]二H2吸收检测的理论分析和实验研究戚克军

【变压器油中故障气体C】二H2吸收检测的理论分析和实验研究戚克军.pdfADissertationSubmittedto HuazhongUniversityofScienceandTechnology for theDoctorsDegree ofPhilosophy inEngineering OnAbsorptionDetectionofFaultGas CH2 Dissolved in Transformer Oil Ph.D Candidate:QiKejun Supervisor:Prof.Lin Jinming Ass.Supervisor:Prof.建立的系统亦能达到检测指标.关键词光纤传感器变压器故障气体红外吸收samplingisproposed.System stability depends on:(a)the variation of light intensity caused by source ageing and temperature change.(b)temperature induced wavelength shift,which willresult in a variation of absorption power.
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