几何曲线在板栅设计中的应用  

The application of geometric curves in the design of grids

作　　者：沈旭培 方明学[1] 熊正林 刘三元[1] SHEN Xupei;FANG Mingxue;XIONG Zhenglin;LIU Sanyuan(Tianneng Battery Group Co.,Ltd.,Huzhou Zhejiang 313100,China)

机构地区：[1]天能电池集团有限公司,浙江湖州313100

出　　处：《蓄电池》2018年第4期189-191,200,共4页Chinese LABAT Man

摘　　要：采用点光源放射状筋条设计,使电流传导归集于一点,提高瞬间电流值;将极耳中心位于椭圆焦点处,使电场强度最强;连接端子和极耳中心两点为直线,并延长至板栅底部,同时取极耳中心为黄金分割点,使极群组结构更优化。The radial ribs designed like a point light bring the current conduction to one point,so the instantaneous current is increased.The center of lug is located at a focal point of the ellipse,which makes the electric field strength strongest.The connection terminal and the center of lug are in a straight line which is extended to the bottom of grid.At the same time,the center of lug is taken as the golden section point,which optimizes the structure of plate group.

关 键 词：板栅 放射状 筋条 瞬间电流 椭圆 极耳 

分 类 号：TM912.1[电气工程—电力电子与电力传动]