Inspection of the protection device for setting the right values, the protection system inputs.
检查保护装置的定值整定是否正确，保护系统投入。
In order to raising the efficiency and quality in development of relay setting calculation software, we used RUP to developing Protection Device Integrative Coordination System.
为了提高继电保护整定计算软件的开发效率和质量，在开发“继电保护整定计算一体化系统”时采用了RUP方法。
An intelligent system of relay protection setting calculation combined with database is introduced in this paper.
提出了一种与数据库相结合的继电保护整定计算智能系统。
The behavior principle of DDL protection for DC feeder in DC traction current supply system and the setting principle of protection parameters are introduced and illustrative examples are given.
介绍直流牵引供电系统中直流馈线ddl保护的动作原理，以及保护参数的设定原则，并举例说。
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。
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。
The traditional computer aided power system relay protection setting calculation software package usually has boring interfaces and inconvenient operation procedures, and poor reusability.
传统的电力系统继电保护计算机辅助计算软件界面单调，操作繁琐，且程序的可移植、可重用性差。
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 setting principle and operational requirements of protection system running in radial line mode are introduced.
介绍了辐射线运行时保护装置的整定原则和运行要求。
In the paper a technique of the protection setting calculation and the short circuit current calculation for the power supply system is proposed.
本文提出供电系统短路电流及继电保护整定计算的算法。
A new idea for developing the equipment-oriented setting calculation system of relay protection based on "general algorithm mapping principle" is proposed.
提出以通用算法映射原理开发继电保护面向装置整定计算系统开发的新思路。
In high-middle voltage power system, the current setting of the charge-protection always bases on the fault current in the minimal operation mode, and the break should be snapped action.
在高中压系统，充电保护电流定值是按躲过最小运行方式故障电流整定，并要求瞬时动作；
The system designs general fixed value calculation system and new relay protection recording system in protection setting part to meet the demand of universality.
为了满足通用性的要求，本系统在整定部分设计了通用定值计算与新保护录入两个系统。
This machine is equipped with the automatic feeding system, pressure and temperature setting functions and safety protection device.
压力及温度设定功能和安全保护装置，适用于皮具、制鞋、包装等行业。
This machine is equipped with the automatic feeding system, pressure and temperature setting functions and safety protection device.
压力及温度设定功能和安全保护装置，适用于皮具、制鞋、包装等行业。
应用推荐