片语

secondary cooling circuit二次冷却回路

secondary voltage circuit二次电压回路

secondary voltage circuit fault二次电压回路故障

secondary electrical circuit电气二次系统

secondary alarm circuit辅助报警回路

secondary electric circuit电气二次回路

secondary controlling circuit二次控制回路

secondary invert circuit二次逆变电路

secondary ignition circuit次级点火电路

英汉例句

• 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.

  介绍了压水堆核电站1 000mw机组二回路水汽质量的高控制标準，并与火力发电机组的水汽质量控制标準进行了对比。

• analyze the substation「s stray capacitance and its influence on the secondary circuit and obtain the action scope of the stray capacity.

  分析了变电站中存在的杂散电容及其对变电站二次控制回路的影响，计算出二次回路中杂散电容的动作电容值。

• according to the current situation and prospect of applying oet in substation automation, the opinion of digital electro-optical secondary circuit is given out.

  结合光电传感器在变电站自动化系统中的应用现状和前景，提出了二次回路光电数字化的设想。

• this paper analyzes the protection logic and strategies of secondary circuit after dead-zone faults occur under some main wiring modes.

  介绍了几种常见的主接线方式下发生死区故障后，保护动作逻辑及二次回路的实施策略，并对此进行了简要分析。

• the earthing of secondary circuit of an isolating test transformer on the circuit for luminaire leakage current test strongly influences the accuracy of test results.

  灯具泄漏电流测试线路中隔离测试变压器次级接地问题直接影响着测试结果的準确性。

• finalization of the relevant programs and protection of the secondary circuit program.

  最后确定相关的保护方案和二次回路方案。

• before ferroresonance is likely to happen, several resistors in parallel are simultaneously switched into the wye secondary circuit of the pt.

  在铁磁谐振可能发生之前，同时将数个并联的电阻投入pt二次星形侧；

• the main reasons were due to the defect in the design of safety valve secondary circuit and the overlap of 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。

• this paper proposes the important of several questions of the current transformer (ta) and connect group of it」s secondary circuit in the transformer differential relay.

  本文了变压器差动保护中电流互感器ta及其联接组的若干技术问题的性。

• 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。

• the control mode of mixed loop of heat-supply secondary circuit and the design key points of the control system are introduced.

  介绍了供热二级管网混合回路的控制方式及控制系统的设计要点。

• the circuit of the log is actually a typical measuring circuit which can be used as the secondary circuit of some n…

  该计程仪的电路为一典型的测量电路，可给导航仪器作二次转换电路。

• through analysis of this incident points out the main transformer space ct, ct secondary circuit zero sequence some problems, put forward for such improvements.

  通过对本次事件分析，指出了主变间隙ct、零序ct二次回路存在的一些问题，针对此类问题提出了改进意见。

• in order to solve the problem of low accuracy in the voltage transformer secondary circuit voltage drop indirect measurement, a new wireless measuring method was introduced.

  针对电压互感器二次回路压降间接测量法误差大的问题，提出了一种新的无线测量方法。

• the communication of substation secondary circuit is being transformed from metal cable analog mode to optic-electric digital mode.

  变电站二次回路通信从金属电缆模拟通信方式逐步转变为光电数字化通信方式。

• an accident analysis caused by a secondary circuit connection wrong;

  二次回路，二次电路，次级电路；

• the effects of pt secondary circuit on relay protection and measurement were analyzed by an example and the improving measures were set forward.

  引用实例分析了pt二次回路对继电保护和计量的影响，并提出了改进措施。

• in the study of this paper, the simulation object includes the automation of hydropower station, transformer substation and relay protection, which are all realized by the secondary circuit drawings.

  在论文的研究中，仿真对象为水电站自动化部分、变电站及线路保护部分，这几部分均由相应的二次回路图来实现；

• through studying the two methods and comparing difficulties in their implementation, the relap5 is finally chosen and used to establish the model of primary circuit and secondary circuit for npp.

  通过对这两种方法的研究和实现的难易程度的对比分析，最终确定并利用relap5建立了核动力装置一、二回路系统的模型。