CAJ | 학술논문

针对现有的SF6电气绝缘设备分解产物在线监测装置成本高、效率低、性价比低等缺点，研发出一拖三式SF6绝缘电气设备SO2含量及纯度在线监测系统，即1台监测设备同时监测3台SF6绝缘设备。系统结构采用模块化设计，充分考虑了传感器的工作环境建设、避免3台设备混气的措施，提高了系统的可靠性。经试验验证，研制的一拖三式SF6绝缘设备满足现场应用要求。
침대현유적SF6전기절연설비분해산물재선감측장치성본고、효솔저、성개비저등결점，연발출일타삼식SF6절연전기설비SO2함량급순도재선감측계통，즉1태감측설비동시감측3태SF6절연설비。계통결구채용모괴화설계，충분고필료전감기적공작배경건설、피면3태설비혼기적조시，제고료계통적가고성。경시험험증，연제적일타삼식SF6절연설비만족현장응용요구。
In order to reduce the cost and increase efficiency of on-line SF6 decomposition monitoring equipments for elec-trical devices ,three-trans on-line monitoring technology of SO2 and SF6 in electrical device is developed ,namely ,one on-line monitoring equipment can monitor three electrical devices .Modular structural design is employed in the system ,in which sensor working and anti-mixing of gas in three electrical devices is fully considered and the reliability is improved . The test testifies that the researched insulated electrical equipment can meet the requirements of onsite application .