• The necessity of installing the residual current fire alarm system was analyzed.

    分析了设置剩余电流火灾报警系统必要性

    www.dictall.com

  • The particle track technology is applied to establish the three-dimensional Lagrangian residual current model.

    利用标识质点跟踪技术建立三维拉格模型

    dict.cnki.net

  • This paper introduces the parameter selection, installation, grounding mode of low-voltage power grid and construction method of residual current operated protective device.

    文中详细论述剩余电流动作保护装置参数选用安装要求,低压电网接地方式安装施工要求等。

    lib.cqvip.com

  • The differences and relation between the residual current monitor, residual current operated circuit breaker and residual current operated protective relay were introduced.

    介绍了剩余电流监视器剩余电流断路器剩余电流继电器区别联系

    www.dictall.com

  • Field test results and application experience show that thyristor-controlled arc-suppression coils are of quick response, small residual current and good service effects.

    现场试验结果使用经验表明,晶闸管调节弧线响应速度,实际运用效果良好

    dict.cnki.net

  • The self-extinguishing of the arc caused by a single-phase grounding fault depends mainly on the amplitude of the residual current at grounding point.

    恢复性单相接地故障电弧是否能自然熄灭决定因素是接地故障大小。

    www.dictall.com

  • Putting the three-phase lines and middle line of the electrical circuit through the zero current transformer, the residual current signal will be converted into the voltage signal.

    电气线路三相线中线通过电流互感器后,电流互感器剩余电流信号转换电压信号

    www.fabiao.net

  • The reduction of the residual current of the ground-fault point is beneficial to the extinction of the grounding arc and to the reduction of the intermittent arc grounding over voltage.

    减小接地故障有利于接地电弧瞬间熄灭降低间歇性电弧接地过电压

    dict.cnki.net

  • A case study shows that the are suppression coil with non-linear V-I characteristics will seriously affect the grounding residual current during high resistive grounding fault.

    实例分析伏安特性非线性的消弧线圈将严重影响接地接地

    dict.cnki.net

  • The present paper makes analysis of false wiring of residual current operated circuit-breaker with interal overcurrent protection based on its operation principle in combination with related code.

    试从原理入手并结合相关规范,对过流保护剩余电流动作断路器接线进行分析

    www.jzdq.net.cn

  • The operating principle and the use of residual current protective device is introduced, and its selection, installation and limitation are commented.

    介绍剩余电流动作保护器工作原理及其用途,叙述了剩余电流动作保护器选型安装及其局限性

    d.wanfangdata.com.cn

  • Based on the measured current data of Luoyuan Bay (including Koumen Channel), some specific distributions of the tidal current and residual current were described.

    根据罗源(包括可门水道)实例海流资料,分析得出罗源潮流、余水平垂直分布特征。

    www.dictall.com

  • Establish the fuzzy set based on modulus component, three phases and residual current, which can distinguishing unbalance faults from power swing rapidly and reliably.

    建立基于分量大小三相零序电流大小的模糊数学模型,快速准确识别振荡发生的不对称故障

    paper.dic123.com

  • The residual current must be considered when switching sensors in parallel.

    剩余电流时,必须考虑并行开关传感器

    www.gyzdhw.com

  • In the estuary region, surface residual current flows outward from the river mouth; but bottom residual current forms a convergence zone.

    河口区底层形成表层则一致流出河口

    dict.cnki.net

  • The main features of the tide, tidal current and tidally-induced residual current in the East China Sea are presented by analysing the results calculated.

    通过计算结果分析给出了海域潮汐潮流主要特征

    dict.cnki.net

  • Some mistake points of view about safe electricity utilization of houses after installation of residual current operated protective devices was analyzed.

    分析装上漏电开关住宅安全用电存在某些错误观点

    dict.cnki.net

  • Matters needing attention for applying the residual current circuit breaker is presented and the comparison with the domestic product is made.

    使用漏电断路器注意事项国内产品比较情况等

    dict.cnki.net

  • Submersible pump in order to prevent the work in the underwater leakage accidents caused by electric shock should be equipped with residual current protection switches.

    防止潜水泵水下工作漏电引发触电事故装有漏电保护开关

    www.cn-em.com

  • The classification of failure and its distribution of DZL118 series residual current operated protective device were introduced, the causes of failure were analyzed.

    介绍了DZL1 1 8系列漏电断路器产品故障分类及其分布分析了故障原因

    dict.cnki.net

  • Aiming at the installation necessity of residual current fire alarm control system in building, the residual current fire alarm control system based on CAN bus was designed.

    针对建筑内安装剩余电流火灾报警控制系统必要性设计基于CAN总线剩余电流火灾报警控制系统

    www.dictall.com

  • In order to reduce the power cut off which caused by electric shock accident and earth-fault power cut off, it must install residual current operated protective device.

    低压供用电系统中为了减少发生人身电击事故接地故障切断电源引起的停电,必须加装剩余电流动作保护装置

    lib.cqvip.com

  • This paper compared and analyzed right and wrong practices of residual current protective devices in the selection and installation, etc., some considerations in application are proposed.

    该文剩余电流保护器选型安装等方面进行正确错误做法对比分析提出应用几点注意事项

    www.qikan.com.cn

  • The IDB 2 type residual current operated protection tester was introduced.

    介绍了IDB2剩余电流动作保护测试仪

    dict.cnki.net

  • The influences of climate, residual current, life and reliability are the major problems existing in the practical uses of oxygen sensors, and here we have different solutions for each of them.

    电化学传感器实际应用中存在气候影响残余电流以及寿命可靠性等问题,针对这些具体问题人们实际运用采取了不同方法加以解决

    dict.cnki.net

  • The structure of the membrane electrode for the dissolved oxygen meter has been studied and improved to obtain more rapid response and suppress the residual current.

    本文研究改进溶解氧测定仪电极结构提高了测定响应速度,减小残余电流

    dict.cnki.net

  • It also designs and develops the parameters of residual current collection, as well as other show and control circuits.

    其次进行剩余电流等数据信息的采集以及其它显示控制电路设计

    www.fabiao.net

  • Several different protection ways for earth fault are introduced and discussed from earth-fault protection, zero-sequence protection, residual current protection and other aspects.

    介绍了接地故障保护几种不同方式接地故障保护、零电流保护剩余电流保护方面进行了论述,指出只有电位联结相结合,才能完善保护作。

    www.dictall.com

  • The standards and application scopes of residual current alarming system were introduced. The causes that electrical current induced fire were put forth.

    介绍了剩余电流火灾报警系统相关规范适用范围阐述了剩余电流引起火灾原因

    www.chemyq.com

  • The standards and application scopes of residual current alarming system were introduced. The causes that electrical current induced fire were put forth.

    介绍了剩余电流火灾报警系统相关规范适用范围阐述了剩余电流引起火灾原因

    www.chemyq.com

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