1)disconnector隔离开关
1.Improvement on suppression of birds harm for GW5 disconnectors;GW5隔离开关防鸟害方案
2.Analysis of Abnormal Phenomenon in Operation and Overhaul for GW4 Series Switch - disconnector;对GW4系列隔离开关运行检修中异常现象的分析
3.Analysis of the operation of disconnector in Shandong Power Grid;山东电网高压隔离开关运行分析
英文短句/例句
1.isolating switch and make-and-break switches隔离开关和通断开关
2.traction motor isolating switch牵引电动机隔离开关
3.isolating switch for control supply panel控制电源屏隔离开关
4.isolating switch for main silicon rectifier cubicle主硅整流柜隔离开关
5.air-blast on-load isolator压气式负荷隔离开关
6.fault isolating switch for Arno converter劈相机故障隔离开关
7.Alternating current high-voltage disconnectors and earthing switchesGB1985-1989交流高压隔离开关和接地开关
8.Dynamic response analysis of electrical disconnector with base isolation基底隔震电气隔离开关的动力反应分析
9.Design of straight separate switch in close assemble electric appliances;封闭组合电器中直线隔离开关的设计
10.A Live Polishing Machine for Disconnector Contact with High-voltage一种高压隔离开关触头在线磨光装置
11.Installation and Maintenance of Vertical Folding-Type Disconnector垂直折臂式隔离开关的安装、运行维护
12.Latching Analysis of DC Disconnectors in Urban Rail Transit城市轨道交通直流隔离开关闭锁分析
13.Study on the Measures of Anti-icing GW16 and GW17 DisconnectorGW16、GW17型隔离开关防冰措施初探
14.The failure treatment for the type of GW7C-800 high voltage isolating switchGW7C-800型高压隔离开关故障处理
15.Improved Scheme of Control System of Disconnector Used in Locomotive Depot机务段隔离开关控制系统的改进方案
16.Analysis and Treatment on One Overheat of 500kV Disconnecting Switch一起500kV隔离开关过热分析及处理
17.Maintenance and Fault Processing of Mine High Voltage Isolator矿用高压隔离开关的维护及故障处理
18.Frequent Malfunction to Isolation Switch in Substation and its Precaution Measure变电站隔离开关常见故障及预防措施
相关短句/例句
isolating switch隔离开关
1.Research on improving of isolating switch;隔离开关改造问题的研究
2.Discussion on improving mechanical interlock of GW_(5A)-35,66,110 isolating switch;关于GW_(5A)-35、66、110型隔离开关机械联锁改进的讨论
3.Research on improving the performance of GW_5-110 isolating switch;GW_5-110型隔离开关性能改进的研究
3)disconnecting switch隔离开关
1.In the process of switching operation of 220kV primary equipment,the switch of motor power source tripped suddenly,and then electric arc occurred between the moving contact and stationary contact of disconnecting switch.对一起因220kV一次设备在倒闸操作过程中,电动机电源开关突然跳闸,致使隔离开关动、静触头之间产生电弧,危及电网和设备安全的这一危险情况进行了分析,找出危险根源,强调执行反事故措施的重要性。
2.After comparing the operation condition of the improved high-voltage disconnecting switch of 110 kV and above with that of the initial one,the defects of the improved switch found in the operation of Sichuan power grid are pointed out,and the improvement suggestions are proposed.通过对110 kV及以上高压隔离开关完善化前后运行状况的分析,指出了完善化后产品在四川电网运行中发现的缺陷并提出了改进建议。
3.Concerning the faults frequently occurred during the operation of disconnecting switches,the factors affecting the safe and reliable operation of HV disconnecting switches were analyzed,and ways to strengthen the operation management of HV disconnecting switches and measures to improve equipment reliability were put forward.针对隔离开关在运行中的常见故障,分析了影响高压隔离开关运行可靠性的原因,提出了加强高压隔离开关的运行管理及提高其运行可靠性的对策。
4)isolator['ais?leit?]隔离开关
1.Overvoltage incident due to500kV isolator operation in Shanghe substation;上河变电所500kV隔离开关操作中感应过电压事故分析
2.Through a practical overhaul case of high voltage circuit breaker and isolator, the paper expounds the faults caused by difficulties of the circuit breaker in closing and makes corresponding measures.通过高压断路器和隔离开关的实际检修工作 ,论述了导致断路器合闸困难的缺陷成因以及相应的处理方法。
3.The effect of isolator operation on the selectivity of medium inpedence and digital bus-bar protections are analysed.详细分析了操作隔离开关对中阻抗及微机母线保护选择性的影响 ,指出在进行隔离开关合、分闸操作过程中 ,若母线发生故障 ,存在导致扩大故障范围和造成人身伤亡的可能性 ,最后给出一些意见和设
5)isolation switch隔离开关
1.It is introduced the development background, procedures and handling of critic technologies of the 3 sub-systems in automatic track management system for locomotive depot, which are the centralized control of turnoffs, centralized control of isolation switches in electric locomotive depot along with operation monitor in service yard.介绍了机务段股道管理自动化系统中道岔集中控制、电力机务段隔离开关集中控制、整备场作业图像监视3个子系统的研制背景、研制过程及关键技术的处理。
2.A new product HSG1 series isolation switch was introduced.介绍了一种新产品——HSG1系列隔离开关。
6)isolation switch box隔离开关盒
延伸阅读
隔离开关 没有设置专门灭弧装置的开关电器。在分闸位置时有明显可见的断口，以便检修人员能清晰判断隔离开关处于分闸位置，达到安全操作和安全检修的目的。隔离开关主要用于设备或线路的检修和分段进行电气隔离；在断口两端接近等电位的条件下倒换母线，改变接线方式；分、合一定长度母线或电缆、绝缘套管和断路器的并联（均压）电容器中通过的小电容电流；分、合电压互感器的额定工作电流（电磁式为励磁电流，电容式为电容电流）。 隔离开关分为户内用和户外用两类。户内隔离开关（图1）一般用在 35千伏以下电压的配电装置中，这种隔离开关的典型结构为三相装在同一个底架上，闸刀的运动方向为垂直回转运动。图示为分闸状态；合闸后，闸刀处于水平位置。户外隔离开关一般用在35千伏及以上的电压等级。按结构形式有单柱式、双柱式和三柱式；按运动方式可分为瓷柱转动、瓷柱摆动和瓷柱移动；按闸刀的合闸方式又可分为闸刀垂直运动和闸刀水平运动两种。图2为一种双柱、瓷柱转动和闸刀水平转动的户外隔离开关。主闸刀固定在绝缘瓷柱顶部活动出线座上,在分合闸过程中,主闸刀传动轴通过连杆机构带动两侧的绝缘瓷柱回转，使闸刀在水平面上转动。图中闸刀位于合闸位置。每极底座上各装有一把接地刀，作为检修时接地用。图中接地刀处于分闸位置。接地刀和主闸刀之间相互机械联锁，使主闸刀未分闸时，接地刀不能合闸；接地刀未分开时,主闸刀不能合闸。500千伏超高压变电所常采用单柱式。冰冻地区用的户外隔离开关常装有破冰机构，以防止触头部分被冰冻时拒动作。
