• 断路器可以加装分励、压脱扣器,辅助头,报警触头电动操作机构。

    The Breaker can be attached with shunt tripping device, undervoltage tripping device, auxiliary contacts, alarm contacts and motor-operated drive.

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  • 智能型断路器脱扣、脱扣、辅助触头等内部附件表b 1所示。

    Internal Accessories of the s (h) Z Intelligent Type Breaker, such as Under voltage trip, Shunt trip, Auxiliary contacts and Alarming contacts etc.

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  • 脱扣分励脱扣线路断路器或可电闸的一个特性,可通过远程信号进行断或转换

    Shunt trip Shunt trip is a feature added to a circuit breaker or fusible switch to permit the remote opening of the breaker or switch by an electrical signal.

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  • 在早期组件预热炉温线路基础上,引入分励脱扣装置断路器固态断电器、选择适当报警保护方式使过程理想

    To make the process of temperature control more ideal by introduce breaker with magnetic releasing, solid relay, and optional alarm protective type.

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  • KA5跳闸报警继电器。设备产生偏可控硅故障电流故障时,KA5合,断路器分励线圈得电跳闸,切断电源

    When there are bias excitation, controllable silicon failure, over current and other failures, KA5 gets absorbed and breaker loop trips by powered on so as for switching off main power supply.

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  • 本文根据快速斥力机构特有工作原理结构特点设计了一种新型电路结构简单而且能够同时解决合闸弹跳和弹振问题

    Under the principle and structural characteristics, a new type of excitation circuit is designed, which has simple structure, and also could solve switch on and off oscillation problems bothly.

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  • 然后方法1方法2应用于该模型得出两种多机系统非线性L_2增益干扰抑制控制

    Method 1 and method 2 are applied to the constructed nonlinear model, and then two nonlinear L2 gain disturbance attenuation control laws for multi-machine excitation are deduced.

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  • 实验结果表明这种新型控制系统动态特性静态特性方面性能优良

    The experimental results show the superior performance of this type of exciting-control system in terms of both dynamic and static characteristics.

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  • 磁体产生磁场磁场主要,另一部辅助绕组的电流来激产生,调节磁场的作用。

    The flux due to permanent magnet is the main part of gap flux, the rest flux is produced by the winding coil, which play a part of regulation.

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  • 提出一种基于网格自适应形态滤波器识别涌流内部故障电流方法

    Based on grille fractal and self-adaptive morphological filter, a novel approach to identify inrush current and internal fault current is presented.

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  • 控制器系统重要组成系统的安全稳定运行有着十重要意义

    Excitation controller excitation system is an important component part of the safe and stable operation of great significance.

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  • 阐明了无接开关优化设计目标方案简化结构办法提高可靠性的途径。

    The aim and scheme for optimum design of the off-circuit tap-changer the method to simplify structure and the way to improve reliability are expounded.

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  • 然后方法1方法2应用于该模型得出两种单机系统非线性L_2增益干扰抑制控制

    Method 1 and method 2 are applied to the constructed nonlinear model, and then two nonlinear L2 gain disturbance attenuation control laws for single-machine excitation are derived.

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  • ONE2ONE买家首脑会议展博览集团生产管理活动组合一部

    The ONE2ONE Buyers Summits are a part of the portfolio of events produced and managed by Reed Exhibitions.

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  • 应用两种形式线圈,实测了型号真空灭弧室内气体压强磁控放电离子电流关系曲线,并试验结果进行了理论

    Two types of exciting coils have been used to obtain the relationship of the internal pressures and the ionic currents of magnetron discharge for 5 types of vacuum interrupter.

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  • 变速风电机组中,交流双馈风力发电机设计制造技术关键的。

    The design and manufacture for MW-class AC-excited doubly-fed generator is very important in the variable speed constant frequency doubly-fed wind power system.

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  • 调节器同步发电机磁系统重要组成部,对发电机电力系统安全稳定运行起着十重要的作用。

    Excitation regulator is an important part of the synchronous generator excitation system. It 's also important for safely and stably running of the generator and the electric power.

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  • 介绍了变压器用管形无开关排列方式及管形开关优化设计

    The arrangement off-load method of fix contact in pipe-type tap-changer is introduced. The optimum design of pipe-type off-load tap-changer of transformer is presented.

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  • 介绍了变压器用管形无开关排列方式及管形开关优化设计

    The arrangement off-load method of fix contact in pipe-type tap-changer is introduced. The optimum design of pipe-type off-load tap-changer of transformer is presented.

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