This system has auxiliary functions of relay protection parameter setting and fault cause finding and analyzing.
该系统对继电保护装置参数整定、事故原因查找及分析等有辅助作用。
Mirrorlogpath (default: NULL) - This configuration parameter allows logs protection by keeping the same copy in the path specified.
mirrorlogpath(默认值是NULL)——这个配置参数允许通过在指定的路径中保存相同的副本来保护日志。
The virtual memory area (VMA) pointer needs to be added in as the first parameter followed by the usual four parameters (start, end, size, and protection flags).
虚拟内存区域(VMA)指针要作为第一个参数,然后是四个常用的参数(start,end,size和protection标记)。
According to the condition of the blasting site, blasting parameter is determined reasonably, safety protection measures are adopted, and the blasting achieves the expected effect as well.
根据爆破现场的情况,合理确定了爆破参数,并采取了安全防护措施,爆破达到了预期效果。
This article introduces all kind of control method of pulse melting pole in gas protection welding, and divided them into two kind: parameter control and melt dripping transition accurate control.
全面系统地介绍了脉冲熔化极气体保护焊的各种控制方式,并明确地把它们分为两类:参数控制和熔滴过渡精确控制。
Static sensor calibration process and procedure is introduced. A device for automatic sensor parameter calibration and power-fail protection based on 51 single chip computer was designed.
介绍了传感器静态标定过程及步骤,并设计了一种基于51单片机的传感器参数自动标定及掉电记录保护装置。
Through the study of the electric machine parameter changing during the starting of the high voltage motor, provided the setting calculation method for high voltage motor overheat protection.
通过对高压电动机起动过程中电气参数变化的研究,提出高压电动机过热保护的整定计算方法。
The system can be adopted to measure electrical machine parameter quickly and accurately as well as analyse measuring data, so it can be used in electrical machine control and intelligent protection.
该系统可以测量电机的电压、电流、功率因数、功率、温度、转矩和转速,能够对电机参数进行快速准确地测定分析,用于电机的控制和智能保护。
Owing to the influences of such factors as the earth resistivity on the zero module parameter, the stable space module is adopted to calculate energy for energy balance protection.
由于零模参数受大地电阻率等因素影响,能量平衡保护采用了较为稳定的空间模量计算能量。
Because of reasonably confirming the blasting parameter according to the blasting site, and correspondingly taking safety protection measure, the blasting lives up to the expected effect.
根据爆破现场的情况,合理确定了爆破参数,并采取了安全防护措施,爆破达到了预期效果。
The transformation ratio of the original current transformer (CT) on the transformer HV side was so large that a parameter for the differential protection software exceeded its settable scope.
因变压器高压侧的电流互感器选择变比过大,以致超出差动保护软件的参数设置的范围。
The criterion of protection is deduced in mode-domain using the theory of line with distributed parameters to eliminate the effect of line parameter distribution on protection.
并从分布参数线路的相关理论出发,推导出了模量形式的保护判据,从原理上消除了线路参数分布性对保护的影响。
The zero-sequence parameter of transmission lines especially of transmission lines with mutual inductances is of great important in the relay protection setting calculation of power system.
输电线路的零序参数尤其是多回互感线路的零序参数是电力系统继电保护整定计算需要的重要参数,所以其准确测量具有重要意义。
Distribution parameter theory is applied to study earth leakage protection of DC trolley network and a mathematic model of trolley network is established.
应用分布参数理论,研究直流架线电网漏电保护问题,建立了架线电网的数学模型。
It has follow characters: Chinese display, operation with menu-guided software, fault diagnosis, parameter setting simple and flexible, perfect protection functions and so on.
具有中文显示、菜单式操作、故障诊断、参数设置灵活、保护功能完善等特点。
A simulation method for ESD protection structure is presented in the paper by utilizing lumped-parameter circuit.
文章提出了一种通过集总参数电路对ESD保护结构进行模拟的方法。
Power should be conformed with the rated parameter of blower Nameplate; overload protection device of motor is equipped by user.
本产品配用电源必须符合风机铭牌标示的额定参数;电机过载保护装置请用户自行配置。
The numerical results show that the transpiration control parameter can control the ablation and temperature of the thermal protection layer effectively.
数值计算证实,发汗控制参数能有效地控制热层烧蚀,同时也能有效地控制热层温度。
The insulating resistance on the coating surface of buried pipelines is a very important parameter which is directly concerned with the cathode protection effect.
地下管道涂层表面绝缘电阻是直接关系到阴极保护效果的一项重要参数。
The paper analyse the requirements and implementation ways for protection of LV distribution line. Type selection and parameter setting of fuse and circuit-breaker are introduced.
系统地分析了低压配电线路保护的要求和实施方法,叙述了熔断器和断路器的选型,及其参数的整定;
Objective: To study the feasibility of using minimal persistent pigment dose (MPPD) as an objective parameter in evaluating UVA protection in human.
目的:探讨在人体试验中以最小持续性黑化量(MPPD)作为判断长波紫外线(uva)防护效果指标的可行性。
Droplet size parameter is the most important quality index for estimating the performance of crop protection equipment.
雾滴的尺寸参数是评价植保机械性能的最主要质量指标。
Capacitance currents is an important parameter for protection and control in effectively earthed power systems.
在非有效接地电力系统的保护与控制中,电容电流是一项重要的参数。
Narrate the problems existing in the automatic reclosure parameter setting of SIEMENS feeder protection employed in the substations by our company and provide the methods to solve the problems.
叙述了西门子馈线保护在自动重合闸整定中存在的问题,并提出了解决的方法。
The system carries out parameter setting by fewer keys, adopts the PWM technique to carry on the charge management of storage battery. The protection measures of overload and short circuit are used.
系统以较少的按键实现了参数设置,采用PWM技术对蓄电池进行充电管理,采取了负载过流、短路保护措施。
The device offers plentiful electric parameter for microcomputer relay protection equipment and reduces the difficulty of realization.
该设计可以为微机继保装置提供丰富的电气参数,同时大大降低了实现难度。
There are collective parameter method which is adopted in lightning protection rules, direct measurement method, electromagnetic field method and so on.
国内外对此的研究,主要有集中参数法(我国防雷规程采用)、直接测量法及电磁场法等方法。
Sampling physical parameter is inactive power which has functions of harmonic measurement and protection.
取样物理量为无功功率,具有谐波测量及保护功能。
Its principle of leak protection, parameter optimization and technical requirements are expounded.
介绍了该工具的防漏原理、参数的优化设计及技术要求。
Its principle of leak protection, parameter optimization and technical requirements are expounded.
介绍了该工具的防漏原理、参数的优化设计及技术要求。
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