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- digital distance protection 微机距离保护
- The EMTP simulation results show that this method is not only reliable in the distance protection of power system but also have high accuracy. 通过电磁暂态分析软件仿真计算，表明该方法不仅能够对各种故障情况进行正确的识别，而且具有较高的精确度。
- This may cause conventional quadrangular distance protection to over-reach or under-reach at different system conditions. 正向经过渡电阻故障时，距离保护测量阻抗随着过渡电阻变化的轨迹可以利用故障前保护测量到的电压、电流，经过估算得到。
- In HV transmission lines, the existence of large fault resistance may easily result in tripping missing or maloperation of distance protection. 摘要高压输电线路中存在较大的过渡电阻，很容易引起距离保护拒动或误动。
- DIGITAL DISTANCE AND RADIO MAGNETIC INDICATOR 数字距离无线电磁指示器
- Exploration of those digital distances yields propaganda and secrets, spatial poetics in lines and brimming shapes. 那些数位距离的探讨产生宣传与机密，成行与多型态的空间诗论。
- digital distance measuring equipment 数字式测距机
- Design of Distance Protection Device Based on DSP 基于DSP的输电线路距离保护装置设计
- A Study of the Distance Protection Teaching Methods 距离保护教学方法的研究
- DISTANCE PROTECTION AND IMPEDANCE PROTECTION 距离保护与阻抗保护
- ground-fault distance protection 接地距离保护
- high frequency distance protection of CSLIOIA PC CSL101A微机高频距离保护
- high-frequency distance protection 高频距离保护
- complex experiment of distance protection 距离保护综合实验
- This paper introduces a power transmission line microcomputer distance protective device based on RS-232 and RS-485 bus, and elaborates the design method of software and hardware for serial communication. 本文介绍了一种基于RS-232总线和RS-485总线的电力线路微机距离保护装置,文中重点阐述了串行通信软、硬件的设计方法。
- Fault analysis of distance protection's trip due to external fault 区外故障引起距离保护跳闸的故障分析
- Most of the computers we are using are digital computers. 我们正在使用的计算机大多数是数字计算机。
- THE INTELLIGENT PROGRAM OF POWER SYSTEM GROUND DISTANCE PROTECTION 电力系统智能型接地距离保护整定计算程序
- Adaptive Distance Protection Based on Waveform Factor 基于波形系数的自适应距离保护
- A STUDY ON DISTANCE PROTECTION BASED ON CAIP-MICRO PROCESSOR 应用单片机进行距离保护的研究
