The protective relay setting calculation is the safe operation foundation of the electrical equipments in the power plants and transformer substations.
继电保护整定计算是发电厂、变电站电气设备安全运行的基础工作。
We should always check the high voltage DC power supply within the current relay, time relay setting value is correct, control is sensitive.
应经常检查高压直流电源内电流继电器，时间继电器的整定值是否正确，控制是否灵敏。
According to the impact of local change of power network on relay setting, by use of window technique the computing speed of on-line setting is quickened.
针对电网局部变化对保护定值的影响，通过采用窗口技术提高了在线整定的计算速度。
By means of distributed computing technology, a parallel computing method based on the computer cluster for online relay setting check is studied and developed.
采用分布式计算技术，研究并实现了基于集群计算机的保护定值在线校核并行计算方法。
The application results show that the calculation precision can meet the needs of relay setting and coordination, and its calculation efficiency can make relay setting and coordination faster.
文中算法已在大电网零序电流保护整定计算软件中实际应用，结果表明，算法在计算速度和精度方面均满足要求。
The application results show that the calculation precision can meet the needs of relay setting and coordination, and its calculation efficiency can make relay setting and coordination faster.
文中算法已在大电网零序电流保护整定计算软件中实际应用，结果表明，算法在计算速度和精度方面均满足要求。
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