科技与创新
科技與創新
과기여창신
Science and Technology & Innovation
2015年
21期
160
,共1页
CT断线%主变差动保护动作%处理方法%跳闸保护
CT斷線%主變差動保護動作%處理方法%跳閘保護
CT단선%주변차동보호동작%처리방법%도갑보호
CT line break%main transformer differential protection%processing method%tripping protection
虽然我国的科学技术在不断发展,但是,一些技术仍处于发展初期,技术性能还不成熟.CT(电流互感器)断线引起主变差保护动作的事件不断出现,这说明我国某些科学技术的发展还不够成熟.通过阐述CT断线导致主变差动保护动作的原因及其处理方法,以期为日后的相关工作提供参考,进而推动这方面技术的发展.
雖然我國的科學技術在不斷髮展,但是,一些技術仍處于髮展初期,技術性能還不成熟.CT(電流互感器)斷線引起主變差保護動作的事件不斷齣現,這說明我國某些科學技術的髮展還不夠成熟.通過闡述CT斷線導緻主變差動保護動作的原因及其處理方法,以期為日後的相關工作提供參攷,進而推動這方麵技術的髮展.
수연아국적과학기술재불단발전,단시,일사기술잉처우발전초기,기술성능환불성숙.CT(전류호감기)단선인기주변차보호동작적사건불단출현,저설명아국모사과학기술적발전환불구성숙.통과천술CT단선도치주변차동보호동작적원인급기처리방법,이기위일후적상관공작제공삼고,진이추동저방면기술적발전.
Although China's scientific and technological development, but some of the technology is still in the initial stage of development, technology performance is not mature. CT (current transformer) is a cause of the main transformer differential protection action, which indicates that the development of some science and technology in our country is still not mature enough. In this paper, the causes and treatment methods of the main transformer differential protection action caused by CT are described, with a view to provide reference for future related work, and promote the development of this technology.
