abnormal voltage
英 [æbˈnɔːml ˈvəʊltɪdʒ]
美 [æbˈnɔːrml ˈvoʊltɪdʒ]
网络 異常電壓; 异常电压; 反常电压/异常电压; 异常电压,事故电压; 反常电压; 不正常电压
双语例句
- In abnormal voltage condition, voltage shall be dropped because of sudden increasing voltage due to generator's fault and power off or short circuit time.
在电压异常情况，应电压下降，由于电压突然增加由于发电机的故障和断电或短路时间。 - Effects of such parameters as system pressure, sub-cooling, and pressure loss on flow excursion characteristics and transport capability of heat load are also delivered. Built-in protecting circuit and abnormal warning against over-current, over-heat, over-voltage, over low voltage, can ensure security.
讨论了系统压力、欠热度、阻力等参数对运行稳定性及输热能力限的影响。内置过流、过热、过压、欠压等报警及保护电路，使用安全可靠。 - Protective circuit is set internally for over heat, abnormal voltage to ensure safe operation.
内置过热，电压异常保护电路，使用更安全。 - Analysis of abnormal voltage due to induced voltage and related treatment measures
由感应电压引起的电压异常原因分析与处理措施 - Influence of the abnormal DC voltage fluctuation on transformer tap changer control
高压直流线路电压异常波动对分接开关控制的影响 - Nonlinear loads cause abnormal conductor heating and voltage distortion.
非线性负载能导致反常的导体发热和电压畸变。 - The abnormal phenomenon of long time higher neutral voltage shift in a substation is analyzed, which is grounded through arc suppression coil.
针对变电所消弧线圈接地系统在正常运行情况下中性点位移电压长时间偏高现象，进行了分析。 - Reason Analysis and Solution of Abnormal Signal During Disconnection of Secondary Circuit for Voltage Transformer
电压互感器二次回路断线异常信号的原因分析及解决方法 - Results Twenty-one cases were abnormal after chemotherapy, the abnormal rate was 31% ( 21/ 68), and the abnormal changes were T wave, sinus tachycardia, low voltage of limb leads, ventricular extrasystole and so on.
结果化疗后出现T波改变、窦性心动过速、肢导低电压、室性心动过速、室性早搏、左前分支阻滞等心电图改变21例，异常率为31%。 - This distinction appears on abnormal value in some section in a period of the output voltage waveform, it can be recognized by using the feed forward neural network.
这个特征表现在某一区域的电压值异常现象（为浮动状态），这可以用前向神经网络来进行识别。 - Analysis and Countermeasures for Abnormal Operation of High Voltage Parallel Capacitors
高压并联电容器异常运行故障分析及对策 - The features of EEG abnormal changes were global or focus paroxysmal middle-high or extremely high voltage delta wave or mixed delta theta activity associated with sharp wave discharge, and in hyperventilation with 4-6c/ sec spike and wave complex.
脑电图异常改变以全脑或局灶性阵发性中～高或极高电位的δ波或δ、θ混合活动，伴尖波发放为特征，过度换气中可见每秒4～6次棘慢综合波。 - Analysis of Abnormal Displacement Voltage of Neutral Points in Compensated Electric Network and Its Control Measure
补偿电网中性点位移电压异常的原因及对策 - This paper makes an elementary approach of the two reasons causing abnormal overvoltage in silicon controlled static excitation systems: 1.mut-ual induction between rotor and stator, 2.transmission voltage, caused by winding to winding capacitance of the transformer.
本文初步探讨了造成可控硅静止励磁系统中过电压的两个原因：1.定子&转子间电磁感应；2.变压器绕组间电容传递电压。 - The control measures of abnormal displacement voltage of neutral points in compensation electric network are introduced based on power networks operation, arc suppression device structure, tuning and operation manners.
基于电网运行、消弧装置结构和调谐运行方式诸方面的研究分别对补偿电网中性点位移电压采取了控制措施（如调整电网结构，加大消弧线圈补偿回路的阻尼率等）。 - The improvement of luminescence efficiency and the abnormal variation of the turn-on voltage with buffer layer thickness, i.e., initially increasing, then decreasing and then increasing once more, are also consistently explained by the model.
而且，这个载流子聚集的模型还很好地解释了观察到的电流随缓冲层厚度的反常的变化特征以及器件发光效率的改善。 - When high voltage is abnormal, the strategy of double nine-area control can enhance stability of system voltage and safety of substation.
在高压侧电压越限时采用双九区图控制策略，它能提高系统电压稳定性，保证变电站安全稳定运行。 - A Feed-Forward Compensation Strategy of SPWM Matrix Converter Under Abnormal Input Voltage Conditions
非正常输入条件下SPWM矩阵变换器的前馈补偿控制 - MATLAB simulation and test results show that the new-style power quality disturbance source can generate many types of power quality disturbance, such as symmetry or asymmetry abnormal waveform and voltage sags, etc. And the simple structure is easily realized, which verify its validity.
对该方案进行了仿真和实验研究，结果表明，此干扰源可以产生多种对称或不对称的波形畸变、电压跌落等电能质量干扰，并且结构简单易实现，从而验证了该干扰源的有效性。 - THD of the grid current is small and power factor is high at full range of loads or even in abnormal grid voltage.
全负载范围内或电网电压谐波含量大时，可实现高的输出功率因数和低的进网电流ηTHD。 - Research of direct corrective control of the abnormal voltage problem in power systems
电力系统电压越限直接校正控制的研究 - With the increase of blood pressure, detectable rate of abnormal ECG such as left ventricular hypertrophy, high voltage of left ventricle, ST-T changes, bundle branch block, old myocardial infarction and premature ventricular arrhythmia was increased remarkably ( P0.01 for all).
高血压者临床心电图异常如左室肥厚、左室高电压、ST-T改变、各类早搏、束支传导阻滞、房室传导阻滞、陈旧性心梗等的检出率显著高于非高血压者（均P0.01）。 - With the increase of blood pressure, findings of abnormal ECG such as left ventricular hypertrophy, high voltage of left ventricule, ST-T changes, U wave changes increased remarkably.
随着血压的增高，异常心电图表现如STT改变，左室肥厚或高电压，u波改变等发生率也显著升高。 - When the AC network is in fault, HVDC is possibly to enter abnormal operation state and produce fault voltage and current in AC-DC interconnected power system which are different from pure AC system.
交直流互联电网中，当交流电网发生故障时，直流输电系统有可能进入非正常运行状态，直流系统将产生与纯交流系统不同的电压电流波形。 - The position and size of abnormal point can be seen clearly by using voltage section analysis for testing signals.
采用电压剖面对检测信号进行分析，可以清晰地看出信号异常点的位置和异常区域的大小。