1) single machine equal area criterion
单机等面积判据
2) equivalent area criterion
等面积判据
1.
According to two significant geometric traits of reactive power current persistent curve - " equivalent area criterion" and "equivalent length criterion", fixed and switched mixed compensation mode is presented because our country s reactive power load of distribution network has big fluctuation.
根据无功电流持续曲线中两个重要几何特性—“等面积判据”和“等长度判据”,针对我国配电网中大部分线路的无功负荷随时间波动较大,提出固定与投切混合补偿方式。
3) unit effect surface
单位等效面积
5) integral criterion
积分判据
1.
Based on these conditions a series data of integral criterion for the precision grade are present, and the methods to improve integral precision within the criterion are developed.
据此提出高积分精度的积分判据及在判据内改善积分精度的方法。
2.
A series of data of the integral criterion are proposed to improve a higher precision.
基于笔者开发的二维边界元计算软件 ,研究了二维开域静电场边界元法中高斯积分的精度问题 ,分析了影响该积分精度的相关因素———距离、角度、单元尺寸和高斯积分点个数等 ,通过程序计算和数据分析 ,得出了上述因素对积分精度的影响 ,提出了达到高积分精度的积分判据 ,为以后的二维开域静电场边界元法计算提出了参考依
补充资料:等面积定则
等面积定则
equal area criteria
dengm旧nJId旧gZe称面积定则(叫ual area criteria)铭定计葬.见哲态
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条