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外部线路
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  external line
     Countermeasures against maloperation are adopted on occurring external line faults, autoreclosing and loss of excitation of generator and oth- er abnormal conditions.
     该方案对外部线路故障,线路重合闸操作和发电机失磁等非正常运行情况采取了相应的防误动措施。
短句来源
  “外部线路”译为未确定词的双语例句
     In the end we control the electromagnetism valve by switching signal with u-sing PLC and achieve the intention that we can use the exterior circuitry to automatically transport in electricity.
     电气部分用开关信号通过PLC来控制电磁阀,并运用外部线路来达到自动输送计量的目的。
短句来源
     Its integration characteristics simplified the design of the power driving device, adding some external circuits, the different requirements of different users can be satisfied.
     其集成化特性简化了功率驱动板的设计,只需增加少量的外部线路,就可满足不同用户的需要。
短句来源
  相似匹配句对
     A Research of Externality of Tour Itinerary Product
     旅游线路产品外部性问题研究
短句来源
     Analysis of the exterior environment.
     ·外部环境分析。
短句来源
     External Operation;
     外部操作;
短句来源
     On Negative Influence of Tourist Route Operation Caused by Externality and the Solution
     外部性对旅游线路经营所产生的负面影响及解决方法
短句来源
     The Debate of Cultural Routes
     文化线路辨析
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  external line
The external line is described using standard Transmission Line Theory.
      
The paper deals with the evaluation of the shielding efficiency of a finite thickness strip, powered by an external line of current.
      
Furthermore, when aligning motion to an external line, the errors depended on orientation of the line in addition to trunk and neck orientations, but not when aligning to intrinsic axes or earth-fixed vertical in the presence of an external line.
      
We determine all point-sets of minimum size in PG(2,q), q odd that meet every external line to a conic in PG(2,q).
      
In particular, when an external line becomes soft in contributions arising from three-parton correlators, the imaginary part of an internal propagator may be exposed.
      
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This article presents an approach to out-of-step of generator and protection against it. A protection scheme is proposed, based on detecting apparent impedance seen outward from generator terminal, and predicting transient stability on the R-R plane. Countermeasures against maloperation are adopted on occurring external line faults, autoreclosing and loss of excitation of generator and oth- er abnormal conditions. By use of curve fit algorithm with two phase quantities considering features of measured data,...

This article presents an approach to out-of-step of generator and protection against it. A protection scheme is proposed, based on detecting apparent impedance seen outward from generator terminal, and predicting transient stability on the R-R plane. Countermeasures against maloperation are adopted on occurring external line faults, autoreclosing and loss of excitation of generator and oth- er abnormal conditions. By use of curve fit algorithm with two phase quantities considering features of measured data, software of protection is developed, Digital simulation of relaying function and dubug- ging procedure are implemented on an IBM personal computer. Simulation result shows the protection meets engineering requirments.

对发电机失步及其保护作了分析,提出了监测机端视在阻抗,并在(?)-R平面预测发电机暂态稳定性的失步保护方案。该方案对外部线路故障,线路重合闸操作和发电机失磁等非正常运行情况采取了相应的防误动措施。结合本保护测量量的特点,本文采用基于两相电气量的曲线拟合算法编制保护软件,该软件的调试与保护功能数字仿真在IBM PC机上完成。

The comminution and transportation system of the humid antiquated material is a key of manufacturing of the rice - hull dinnerware. Based on the instability of the humid antiquated material, we select the constant vertical bulk to transport, which is not a traditional mode of transportation. In the end we control the electromagnetism valve by switching signal with u-sing PLC and achieve the intention that we can use the exterior circuitry to automatically transport in electricity. The system is steady and reliable....

The comminution and transportation system of the humid antiquated material is a key of manufacturing of the rice - hull dinnerware. Based on the instability of the humid antiquated material, we select the constant vertical bulk to transport, which is not a traditional mode of transportation. In the end we control the electromagnetism valve by switching signal with u-sing PLC and achieve the intention that we can use the exterior circuitry to automatically transport in electricity. The system is steady and reliable. The whole operation is convenient and propagable.

湿二次料粉碎输送系统是保证稻壳制环保餐具正常生产的关键。基于原料的不稳定性,系统丢弃了原传统的收集输送方式,采用恒体积直筒垂直输送。电气部分用开关信号通过PLC来控制电磁阀,并运用外部线路来达到自动输送计量的目的。整个过程操作方便,稳定可靠,可推广运用。

IRAMS10UP60B is the new integrated power module produced by IR Company, it is in an independent, isolated encapsulation, providing a very compact, high performance AC motor driver with very simple design. The design based on the power driving device, the characteristics of module, the inner structure and its working principle were introduced emphatically. Its integration characteristics simplified the design of the power driving device, adding some external circuits, the different requirements of different users...

IRAMS10UP60B is the new integrated power module produced by IR Company, it is in an independent, isolated encapsulation, providing a very compact, high performance AC motor driver with very simple design. The design based on the power driving device, the characteristics of module, the inner structure and its working principle were introduced emphatically. Its integration characteristics simplified the design of the power driving device, adding some external circuits, the different requirements of different users can be satisfied.

IRAMS10UP60B是IR公司生产的新型集成功率模块,它在一个单独的隔离的封装内提供了一个非常紧凑的、高性能的AC电机驱动器,设计非常简单。文章着重介绍了基于该模块的功率驱动板设计以及模块的特性、内部结构及其工作原理。其集成化特性简化了功率驱动板的设计,只需增加少量的外部线路,就可满足不同用户的需要。

 
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