CAJ | 학술논문

现代电网发展迅速,变电站数量骤增,相应电网运维人员数量的增长却无法完全匹配,带来了电力系统运维工作效率低下等问题.同时,为了充分发挥"调控一体"的技术优势,继电保护装置远方操作的应用推广成为当前重要工作.文章结合220千伏变电站监控及调度系统的技术特点,首次以"双确认"为原则,结合应用需求,阐述了该项技术工程应用情况和相关问题.
현대전망발전신속,변전참수량취증,상응전망운유인원수량적증장각무법완전필배,대래료전력계통운유공작효솔저하등문제.동시,위료충분발휘"조공일체"적기술우세,계전보호장치원방조작적응용추엄성위당전중요공작.문장결합220천복변전참감공급조도계통적기술특점,수차이"쌍학인"위원칙,결합응용수구,천술료해항기술공정응용정황화상관문제.
With the rapid development of grid,the substations number and the growth in maintenance personnel can not completely match,bringing to such problems as the low efficiency.And giving full play to"control one"technology, promoting the application of remote operation of protection devices has become important.Combining the technical characteristics of the 220kV substation monitoring system,this paper,for the first time in principle of"double confirmation",combines application requirements,and describes the application of the technology in engineering and related issues.