光学仪器, 2018, 40 (1): 88, 网络出版: 2018-04-09
SF6气体检测技术的研究进展及发展趋势
Research progress and development trend of SF6 gas detection techniques
SF6气体检测 非光学检测技术 光学检测技术 发展趋势 SF6 gas detection non-optical detection technique optical detection technique development trend
摘要
针对高压设备SF6气体泄漏检测问题,介绍了SF6气体泄漏产生的危害。根据SF6气体检漏技术的研究进展,可把SF6气体泄漏检测技术分为非光学检测和光学检测两大类。对气体浓度监测技术、真空负离子捕获技术、紫外电离技术和负电晕放电技术等非光学检测技术进行简要的概述,同时对激光成像技术、红外吸收光谱技术和光声光谱技术等光学检测技术进行了重点阐述,并对比分析了各种技术的优缺点,提出了SF6气体检漏仪的未来发展趋势。
Abstract
As for the problem of SF6 gas leak detection in high pressure equipment,this paper introduced the influences of SF6 gas leakage.The SF6 gas leak detection techniques can be classified as the non-optical and optical techniques according to the research progress.Then the non-optical detection techniques such as gas density monitoring technique,vacuum negative ion capture technique,UV ionization technique and negative corona discharge technique were briefly introduced,while the optical detection technology such as laser imaging technology,infrared absorption spectroscopy and photoacoustic spectroscopy were described in detail.The advantages and disadvantages of the techniques were compared and analyzed,and the future development trend of SF6 gas leak detection methods was summarized.
刘群群, 齐汝宾, 赵赫, 郑安平. SF6气体检测技术的研究进展及发展趋势[J]. 光学仪器, 2018, 40(1): 88. LIU Qunqun, QI Rubin, ZHAO He, ZHENG Anping. Research progress and development trend of SF6 gas detection techniques[J]. Optical Instruments, 2018, 40(1): 88.