Vref:This is the reference output. It provides charging current for capacitor CT through resistor RT.
这是参考输出。它提供了电容CT充电电流通过电阻RT。
As very important equipments in electric power industry, current transducers (ct) play a primary role for working well and calculating precisely in power supplying system.
电流互感器作为电力系统中的重要设备，对电力系统的正常运行和电力的精确计量有非常重要的作用。
The simulation results verify the high precision of the proposed compensation method regardless of the waveform of ct primary current, remanent flux level, and load characteristic.
仿真结果验证了所提补偿方法的高精度，而且不受CT负载特性、CT剩磁情况及原边电流直流成分的影响。
This paper is aimed to research and realize a new-type optoelectronic current transformer to replace traditional ct.
本文旨在研究和实现一种新型的光电式电流互感器，以取代传统CT。
The transient performance of small power protective current transformer(CT) is described, the improved method of transient performance is analyzed and the transient dimensioning factor is discussed.
阐述了保护用小功率电流互感器的暂态特性，分析了暂态特性改进的方法，讨论了暂态面积系数。
Unified fixed point coordinate transformation (UFP-CT), and a novel zero steady-state error current control method for active power filter (APF) based on UFP-CT were proposed.
提出一种统一定点坐标变换和基于该变换的有源电力滤波器零稳态误差电流控制方法。
The transformation ratio of the original current transformer (CT) on the transformer HV side was so large that a parameter for the differential protection software exceeded its settable scope.
因变压器高压侧的电流互感器选择变比过大，以致超出差动保护软件的参数设置的范围。
The software revision method of current transformer (CT) for molded case circuit breaker was pre - sented.
提出了塑壳式断路器用电流互感器(CT)的软件修正方法。
There are two different points of view on whether current relay operates correctly or not, when CT saturates.
电流互感器（CT）饱和时，电流继电器能不能正确动作，一直存在二种载然不同的观点。
The authors introduce the differences between normal current transformer and S class current transformer from the testing standard, equipment and method of CT calibrating.
针对S级电流互感器的检定，从规程、装置和方法上比较并阐述了与普通电流互感器检定的不同之处。
Objective To identify the celiac ganglia in cadavers by using current CT techniques, and to facilitate its identification in vivo by CT.
目的分析尸体标本腹腔神经节的解剖及其CT断面图像，为在活体CT上识别腹腔神经节提供参考。
Conclusion: The current CT arthrography provides important X ray information for both diagnosis of shoulder instability and anatomatic repair of shoulder instability.
结论：CT气-碘双对比造影可以明确诊断肩关节不稳定，并为肩关节不稳定的解剖修复提供重要的影像学信息。
Turbine blades quality inspection technology based on Cone Beam Volume ct has become hot point of current NDT research field.
基于锥束体积CT的涡轮叶片质量检测技术是当前无损检测领域的研究热点。
So how to solve the current differential misprotection cased by CT saturation is a subject that has been exploring.
如何有效防止区外故障造成CT饱和而导致电流差动保护误动是人们一直在探索的课题。
Usually the current transducer (CT) is adopted to convert the current into voltage.
一般采用低压电流互感器(CT)实现电流—电压转换。
The ct saturated characteristic and the influence of ct saturated to the current differential protection have been analyzed, and the anti - saturated measures have been proposed.
分析了电流互感器饱和的特征及电流互感器饱和对电流差动保护的影响，并提出了可能的抗饱和措施。
Current ATLS advice that CT is contraindicated in these patients can be challenged.
最新ATLS对此类患者禁忌行ct检查的建议受到挑战。
On this foundation , put forward a new method to distinguish CT saturation based on the characteristic of differential current harmonic waves.
文中分析了各种情况下的CT饱和及短路时的差流波形，提出了基于差流谐波波形特点的判别CT饱和的方案。
An electro optic hybrid current transformer (ct) is DE vised which is used in measuring the super voltage station's line current.
研究了一种用于测量高压电站中输电线电流的光电混合式电流互感器。
The paper analyses the current transformer (ct) that secondary winding possesses casing tap, and its secondary connector wiring fault's influence on the ct changing rate.
文章分析了二次绕组带有抽头的套管电流互感器(CT)，其二次端子接线错误对CT变比的影响。
Based on this method, analysis has been performed to ct inverse connection and abnormal current ratio.
基于该方法，对CT反接、电流变比异常进行了分析。
A new method are presented about power source of current type which fetch electric energy form the ct for the reclose controller.
给出了从CT中取能量作为重合器的电流型供电电源的新方法。
However, current transformer (ct) saturation is still affecting the reliability of transmission line differential protection.
然而电流互感器(CT)饱和会影响输电线路电流差动保护的可靠动作。
Secondary load impedance of a current transformer(CT) has great influence on the error of the CT.
电流互感器二次负载阻抗对电流互感器误差有较大的影响。
Current CT follow-up recommendations are supported.
结果支持当前推荐行ct随访的观点。
Saturation of Current Transformer (ct) is the major problem of Bus Protect in power system.
电力系统母线保护存在的主要问题，是电流互感器的饱和问题。
Features: PLC programming, equip with Japan Miyachi CT-110 welding control device, three segments electrification method, with current slow increasing and slow dropping function.
特点：采用PLC程控，配置日本米亚基ct- 110焊接控制器，三段通电方式，具有电流缓升缓降功能。采用焊接变压器次级反馈控制电流及导通角控制。
Perform the current clinical CT radiation therapy planning protocol practiced by your institution.
执行贵机构目前采用的临床CT放疗计划扫描协议。
Perform the current clinical CT radiation therapy planning protocol practiced by your institution.
执行贵机构目前采用的临床CT放疗计划扫描协议。
应用推荐