化工设计通讯
化工設計通訊
화공설계통신
Chemical Engineering Design Communications
2015年
5期
39-40,45
,共3页
供电系统%真空断路器%操动机构%电磁铁线圈
供電繫統%真空斷路器%操動機構%電磁鐵線圈
공전계통%진공단로기%조동궤구%전자철선권
power supply system%vacuum circuit breaker%operation mechanism%electromagnet coil
详细介绍了公司在6 kV 高压供电系统中真空断路器操动机构在动作过程中出现不能在较短时间内进行分、合闸动作,从而使分、合闸电磁铁长时间带电烧毁,影响现场工艺设备的正常运行,特别是在工艺设备出现故障需要立即停车时,如果在分闸过程中出现电磁铁烧毁,将造成断路器无法正常停下来,从而造成事故扩大化。如何进行断路器操动机构优化改造,以此来控制分、合闸电磁铁烧毁问题,从而能够保证供电系统和生产系统的稳定运行。
詳細介紹瞭公司在6 kV 高壓供電繫統中真空斷路器操動機構在動作過程中齣現不能在較短時間內進行分、閤閘動作,從而使分、閤閘電磁鐵長時間帶電燒燬,影響現場工藝設備的正常運行,特彆是在工藝設備齣現故障需要立即停車時,如果在分閘過程中齣現電磁鐵燒燬,將造成斷路器無法正常停下來,從而造成事故擴大化。如何進行斷路器操動機構優化改造,以此來控製分、閤閘電磁鐵燒燬問題,從而能夠保證供電繫統和生產繫統的穩定運行。
상세개소료공사재6 kV 고압공전계통중진공단로기조동궤구재동작과정중출현불능재교단시간내진행분、합갑동작,종이사분、합갑전자철장시간대전소훼,영향현장공예설비적정상운행,특별시재공예설비출현고장수요립즉정차시,여과재분갑과정중출현전자철소훼,장조성단로기무법정상정하래,종이조성사고확대화。여하진행단로기조동궤구우화개조,이차래공제분、합갑전자철소훼문제,종이능구보증공전계통화생산계통적은정운행。
company way introduced in detail in the high voltage power supply system of 6 kv vacuum circuit breaker operating mechanism in the process of action cannot be points in a short time, feed motion,making points,closing electromagnet charged burned for a long time,and affect the normal operation of the process equipment,especially in the process need to stop immediately when the equipment is in failure,will cause the circuit breaker operating mechanism transformation,in order to control points,closing electromagnet burned down,and thus can ensure the stable operation of power supply system,to ensure the production system and stable operation for a long period of time.