SF6气体在电力工业中的应用现状及问题VIP免费

SF6气体在电力工业中的应用现状及问题北京诺德威电力技术开发有限责任公司，北京，100070摘 要：近年来，由于温室效应对气候的影响越来越明显，同时如何应对温室效应也在国际上得到了更多的重视。作为重要的温室效应气体之一的 SF6，其主要应用在电气设备、金属熔炼、电子制造业，以及大气示踪之上。作为 SF6的主要消耗产业，为了符合国际上对环保的要求，通过研究和技术改进，电子制造业和大气示踪上都已经基本停止了 SF6气体的使用，金属熔炼方面通过混合气体的使用也已经大幅降低了 SF6的用量，并且还在不断改进之中。而作为最大消耗量的电气设备方面，国内对 SF6的环保关注的声音依然极少，电气设备本身还在不断的拓展充 SF6设备的应用。本文主要针对充 SF6电气设备的应用现状进行了分析，并针对目前问题提出 SF6电气设备的研究方向和发展趋势，并为短期内大量降低 SF6用量提出了建议。关键词：SF6，电气设备，温室效应，环保，回收Present Situation and Solutions of SF6 in Electrical EquipmentLiang Fangjian1, Wang Yu2, Wang Zhilong2, Jia Xiaojing21. Shangqiu electric power supply company limited, HeNan province, 4760002. Beijing NUODEWEI electric tech develop CO., LTD. Beijing, CHINA, 100070Abstract：In recent years, the greenhouse effect is more severe, people pay more attention to the greenhouse effect. As a greenhouse effect gas , the SF6 is used in electrical equipment, metal melting, electronic and atmosphere tracer, which is mentioned in Kyoto Protocol. For more research works, the using of SF6 had stopped in electronic and atmosphere tracer, and reduced apparently in metal melting for mixture gas. But, the SF6 in electrical equipment are increased rapidly in CHINA, and the voice on the greenhouse effect of SF6 is very rare. The present situation of SF6 in electrical equipment is discussed here, the research field and developing trend is bring up, and several suggestions are listed to decrease the SF6 quickly in power system.Keyword：SF6, electrical equipment...