4秒二次回路中的备用水泵自动启动。
4 SEC Backup pumps within the secondary loop automatically turn on.
二次回路现在运作正常。
0秒二次回路中的水泵因为一个小故障而自动关闭。
0 SEC the pumps in the secondary loop shut down automatically, due to a slight malfunction.
最后确定相关的保护方案和二次回路方案。
Finalization of the relevant programs and Protection of the secondary circuit program.
浅谈二次回路抗干扰措施在实际生产中的应用。
Brief Introduction of the Application of Secondary Electric Circuit Measures of Anti-Interference in Dalate Power Plant Practical Production.
通过工程实践对电压互感器二次回路核相试验进行分析。
Analysis the voltage mutual inductor second time circulation checking phase test during the project engineering.
最后，完成电气主接线、车间平面图、二次回路图的绘制。
Considerr revising, the completion of the main electrical wiring, workshop plans, mapping secondary circuit.
该方法能比较全面地检查电流互感器二次回路，而且简单可靠。
The new method can examine the secondary circuit of current transformer roundly, simply and reliably.
本发明可实现对变电站的变压器、母差保护等二次回路的检验。
The electric secondary AC circuit detection method can check secondary circuits such as the transformer and the bus differential protection of a transformer substation.
节省安装空间和二次回路电缆，减少起动装置的功率消耗，节约了电能。
Saving the installation space and secondary loop cable, reducing the power waste of starting equipment, power wasteless. starting control is completed from starter according to the speed of motor.
2秒由于热量不能传到二次回路，主回路中的水压和水温上升，这很平常，不必担心。
2 SEC Because heat is no longer being transferred to the secondary loop, water pressure and water temperature in the primary loop rise. This is normal and no cause for concern.
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。
The effects of PT secondary circuit on relay protection and measurement were analyzed by an example and the improving measures were set forward.
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。
The communication of substation secondary circuit is being transformed from metal cable analog mode to optic-electric digital mode.
对焊接电流进行反馈恒流控制，自动补偿网压波动、二次回路感抗变化对焊接电流的影响；
The variety of current can be automatic compensated caused by undulating of voltage & secondary loop inductive reactance.
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。
According to the current situation and prospect of applying OET in substation automation, the opinion of digital electro-optical secondary circuit is given out.
8分钟一个操作员注意到二次回路备用水泵的阀门是关的，于是打开了阀门。二次回路现在运作正常。
8 min An operator notices that the valves for the backup pumps in the secondary loop are off. He opens the valves. The secondary side now operating normally.
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。
Analyze the substation's stray capacitance and its influence on the secondary circuit and obtain the action scope of the stray capacity.
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。
Through analysis of this incident points out the main transformer space CT, CT secondary circuit zero sequence some problems, put forward for such improvements.
就三个变电所CVT故障或异常导致的二次回路电压出现了谐波、三相不平衡及暂态扰动等现象分别进行了分析。
The phenomenon of CVT faults resulting in secondary side voltage harmonics, voltage unbalance or transient disturbance was analyzed in this paper.
基于TMS32 0C5 4X的电力系统二次回路测量系统具有体积小、稳定性高等优点，电力领域应用广泛。
The system can test the secondary load of electric power based on TMS320C54X has has extensive applications in electric power etc.
继电保护装置应用于主要电气设备和二次接线回路中；并熟练掌握了变电所内主要电气设备和二次回路的工作原理。
Made the voltage changer and outfeeder's protection setting calculation, mastered the principles of the main apparatus and secondary circuit.
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 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.
该仪器体积小、功能强、精度高，可以广泛适用于电力系统及相关行业继电保护和计量专业、工矿企业、石油化工、冶金企业的二次回路检查。
It is very convenient for the field operators and can be used as a secondary meter in mining industry, the petroleum chemical industry, the metallurgical industry.
该仪器体积小、功能强、精度高，可以广泛适用于电力系统及相关行业继电保护和计量专业、工矿企业、石油化工、冶金企业的二次回路检查。
It is very convenient for the field operators and can be used as a secondary meter in mining industry, the petroleum chemical industry, the metallurgical industry.
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