地电位 meaning in Chinese
earth potential
earthpotential
electronic ground
ground potential
groundpotential
Examples
- Recommended practice for determining the electric power station ground potential rise and induced voltage from a power fault
电力故障导致的发电站地电位升高和感应电压测定的推荐操作规程 - Borehole - to - surface electrical imaging technique and its application to residual oil distribution analysis of the eighth section in gudong oilfield
地电位成像技术及其在孤东八区剩余油分布研究中的应用 - You may exceed the negative input - voltage rating if you ensure that you are not putting too much current through the ground - clamp diode
同样) ，如果你能保证不太大电流通过地电位箝位二极管，则一样可以超过负输入电压值。 - This paper introduces the working principle and the using fields of pilot wire protection , and discusses the effects of electromagnetic field induction and ground potential rise on pilot wire protection and the corresponding protective measures
阐述了导引线纵联差动保护的工作原理和使用场所，并讨论了电磁感应和地电位升高对它的影响以及相应的安全措施。 - To accept the current signal from high negative voltage circuit , the analog ground is raised to a certain positive voltage , which makes it possible for the signal amplitude to be compressed at the same time of its polarity reversion . a pi control program special for laser gyro current control is brought forward according to the conventional pid control method , in which the control signal is figured out corresponding to the difference between the sample and the reference value by turn of proportion - short step integral - long step integral . and at the end of this paper , a comparison of system performance on different conditions is made and the key elements influencing system performance are educed
利用集成a / d 、 d / a转换器的新型芯片aduc824 ，实现了电流(电压)采样?数据处理?电流控制的闭环控制结构；地电位的抬升解决了a / d转换器对负高压回路电流采样时的输入范围匹配问题；控制信号反相的同时进行幅度压缩，使得输出调整电压的分辨率提高；根据常规的比例?积分?微分( pid )调节模型，针对陀螺系统的特性，给出了一种可以满足系统要求、据采样值偏差大小进行的比例?大步长积分?小步长积分、分层次比例?积分算法；不同条件下系统稳流性能的对比、分析在论文最后给出，并据此找出了决定该系统稳流精度的关键因素，提出了系统的改进意见。