Malfunction analysis and countermeasure of HV disconnecting switch on type DJJ_1 power car

1、

Improvement on Protective Lock of Disconnecting Switch and Control Circuit of Circuit Breaker of Transformer Two Terminals

隔离开关的防护锁及变压器两端断路器控制回路的改造

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2、

Discussion on overvoltage protection of stand-by circuit breaker and disconnecting switch

备用状态下线路开关的过电压保护问题探讨

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3、

Research on transient over-voltage during operation of 500 kV GIS disconnecting switch

500KV GIS隔离闸刀操作暂态过电压的研究

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4、

Analysis of disconnecting switch misoperation caused by earthing of its control circuit

由隔离开关控制回路对地短路引起的误动分析

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5、

Control Circuit Design of Disconnecting Switch Blocking Circuit for Double Busbar Connection

双母线形式下隔离开关闭锁回路的二次接线设计

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6、

The main task of microcontroller is controlling motor working to make panel tracking the sun and monitoring the working state of charging circuit and power supply circuit, disconnecting the circuit in time when abnormal appears.

单片机控制电机转动，使得太阳能电池板跟踪太阳，并同时检测充电电路和供电电路的工作状态，当出现异常时及时断开电路。

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7、

An Analysis of Pressure Releasing and Fluctuation of Main-bearing Oil-relief Meter in Discharging and of Tube Grinder& A Proposal to Overcome Them

管磨机出料端主轴承油压表泄压与波动的原因分析及对策

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8、

Gas discharging radiation counter tube

气体放电辐射计数管

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9、

The whole centrifugal pump system, including leading-in conduits, blades, pump housing, and discharging tube, was calculated using the multi-reference coordinate and standard k-ε turbulent model.

选用多重参考坐标系及标准k-ε湍流模型，计算对包括导入管、叶轮、泵壳及出水管在内的整个离心泵系统。

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10、

It is pointed out that the development of higher power fundamental mode CO2 laser by means of the waveguide effect of the discharging tube is a new hopeful way.

并指出利用放电管的导波作用研制较大功率的基模CO2激光器是一条有希望的新途径。

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11、

ESR study for the influence of the discharging tube diameter and moisture content upon the active radicals produced in microwave discharge of fatty ether

放电管直径和水含量对脂肪醚气相微波放电分解产生活泼自由基影响的ESR研究

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12、

Controllable discharging lightning rod; High altitude area; Installation plan; Lightning protection effect.

可控放电避雷针；高海拔地区；安装方案；防雷效果。

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13、

Safety ground in oil product discharging quay

装卸油品码头的安全接地

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14、

^ Study on Automonitor System and its Operation about Total Polluted Water Discharging Port in Oil Refinary

炼油厂污水总排口水质自动监测系统及运行效果

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15、

Ocean Carrier's Lien on Cargo at the Discharging Port

论承运人在目的港对船载货物的留置权

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16、

One original and one copy of statement of vessel arrival issued by shipping agent at discharging port.

由船公司在卸货港的代理出具的承载船舶已经到达目的港的声明，正本一份，副本一份。

provided by jukuu

17、

The elastic deformation and its effect on the wall pressure caused by discharging arch in silo

立筒仓卸料结拱弹性变形及其对仓壁压力的影响

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18、

SOC of MH-Ni battery is influenced by many factors such as discharging current 、 voltage, temperature, battery aging and so on.

MH-Ni电池的剩余容量受到放电电流、开路电压、温度、电池老化以及电池之间不均衡性等多种因素的影响，因此对剩余容量的估计和预测具有一定的难度。

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19、

Radius is inversely proportional to spark resistance, so smaller spark resistance is propitious to the formation of discharging current.

火花电阻与火花半径成反比，说明较小的火花电阻有利于主放电的进行。

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20、

The system is developed into a structure of centralized AC-DC converter and distributed DC-DC converters with constant charging/ discharging current control.

所设计的系统结构为：集中进行整流和逆变，分布式控制蓄电池负载恒流充放电。

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