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- Judging the CT secondary circuit of zero-sequence differential current for autotransformer 自耦变压器零差保护二次接线正确性判断
- CT secondary circuits 电流二次
- CT secondary circuit CT二次回路
- Ignition secondary circuits produce high voltagws. 次级点火线圈高电压，操作注意。
- The author gives a detailed analysis to the misoperation causes of transformer differential protection,especially the misconnection of the involved CT secondary. 对变压器差动保护不正确动作的原因进行了详细的分析及归纳。
- Furthermore, this article introduces the techniques to ensure the water vapor quality in secondary circuit of PWR. 还介绍了保证压水堆核电站二回路水汽质量的措施。
- As for the former, its distinguishing accuracy is influenced by the reliability of secondary circuits of PT, and this method cannot be used in the transmission lines whe... 提出了带并联电抗器线路永久性故障判别的新思路,即根据并联电抗器中恢复电压阶段的电流量判别瞬时性与永久性故障。
- A common mistake and its harm in CT secondary connection of transformer differential protection were analyzed, the correct connection mode was explaned, and how to use the hexagon vector diagram of checking was introduced. 摘要分析了一种常见的变压器纵差保护电流互感器错误接线及其危害，说明了正确接线方式，并介绍了如何通过作六角图来检查纵差保护二次接线的正误。
- When the secondary circuit is open, the core flux is produced by the primary current only. 当次级电路开路时，铁芯磁通量仅仅由初级电流产生。
- When the secondary circuit is closed, both primary and secondary currents set up a flux in the core. 当次级电路接通时，初级电流和次级电流都在铁芯内建立了一个磁通量。
- Such being the case,the author Introduces four novel circuits consisting of high accuracy,1st order SCF and innovations in double secondary circuit SC due to Laker et al is made. 在此基础上,作者提出了四种一阶高精度开关电容滤波器(SCF)的新电路,并对 Laker 等人提出的开关电容双二次电路进行了有益的修正。
- The new method can examine the secondary circuit of current transformer roundly, simply and reliably. 文章详细论述了这种改进方法,并用实例验证了这一方法的可用性。
- The relay operates on the sum of the currents flowing in CT secondaries from switching points. 继电器根据开关点CT 二次侧的总电流动作。
- With the development of new equipment and new technology, traditional secondary circuit will be replaced by which is more scientific and more reliable. 摘要随着新设备、新技术的不断出现，传统的二次接线将逐步被更科学、更可靠的新型接线所代替。
- The CAI can visually demonstrate the action process of the secondary circuit, which is very helpful to improve experimental inching quality. 该课件能直观地演示距离保护二次回路的动态过程，时提高实验教学质量是非常有帮助的。
- The high control criteria of water vapor quality in secondary circuit of1000 MW PWR is introduced, and the criteria are compared with those in thermoelectric generating set. 介绍了压水堆核电站1000MW机组二回路水汽质量的高控制标准，并与火力发电机组的水汽质量控制标准进行了对比。
- The high control criteria of water vapor quality in secondary circuit of 1000 MW PWR is introduced, and the criteria are compared with those in thermoelectric generating set. 摘要介绍了压水堆核电站1000MW机组二回路水汽质量的高控制标准，并与火力发电机组的水汽质量控制标准进行了对比。
- Grounding of CT secondary loop in differential protection 差动保护中电流互感器二次回路的接地
- The load operation of a three-phase induction-voltage regulator is presented briefly. The related data, phasor drawing and parameters in secondary circuit, primary load circuit and imput are analyzed. 简要介绍了三相感应调压器的负载运行情况,对二次回路参数、负载时一次回路参数、输入参数、相关数据和相量图进行了分析。
- The main reasons were due to the defect in the design of safety valve secondary circuit and the overlapof the service rating and the setting for safety valve popping and reseating. 主要原因是锅炉安全阀二次保护回路设计有缺陷,再加上安全阀起跳和回座的整定值与运行额定值相重叠造成的。
