基于Mathematica的失磁保护与低励限制配合的校核

Cooperation verification of loss-of-excitation protection and low excitation limitation based on Mathematica

失磁保护与低励限制的配合是发电机保护整定计算和动作行为分析的难点,本文在分析失磁保护与低励限制的配合关系的基础上,深入探讨了应用Mathematica软件对其进行校核的计算方法,为快速准确的完成失磁与低励配合的校核工作提供了一种新思路。

Cooperation of loss-of-excitation protection and low excitation limitation is the difficulty in generator protection setting and action analysis.Based on the discussion of relation between the loss-of-excitation protection and low excitation limitation,the calculation method of Mathematica is applied to verify the cooperation of loss-of-excitation protection and low excitation limitation.This method is a new way to realize the cooperation verification fast and accurately.