公开(公告)号：EP2410622A1

公开(公告)日：2012-01-25

申请号：EP10753411.7

申请日：2010-02-25

申请人： Japan AE Power Systems Corporation

发明人： INAMI, Yoshiaki ,  FUJISAWA, Chikara

IPC分类号： H02B13/02

CPC分类号： H02B13/0356 ,  H02B13/0352

摘要： Vertical type tank 1, in which vertical type interrupters 2 for three phases are arranged, has current transformer units 10 and 20. Main sections of current transformer 12 and 22 for three phases are respectively arranged in current transformer units 10 and 20 so that the lines connecting their centers form triangle. Current-carrying conductors 3 and 4 connected to vertical type interrupter 2 are made to pass through main section 12 and 22, respectively. Each of current-carrying conductors 3 and 4 is connected to first and second conductor members 31, 41 and 32, 42, which pass through the main section and connected severally and respectively by connection conductor members 33, 34, and 43, so that the current path on the primary of the current transformer form a two-turn winding. Connection conductor members 33, 34 and 43 of each phase are arranged in the space between main section 12 and 22.

摘要翻译： 配置有三相的垂直型断流器2的立式罐1具有电流互感器单元10和20.三相电流互感器12和22的主要部分分别布置在电流互感器单元10和20中，使得线路 连接他们的中心形成三角形。 连接到垂直型断流器2的载流导体3和4分别通过主体部分12和22。 每个载流导体3和4连接到第一和第二导体构件31,41和32,42，第一和第二导体构件31,41和32和42分别通过连接导体构件33,34和43分别连接到主区，并分别连接， 电流互感器初级电流路径形成两匝绕组。 每相的连接导体部件33,34和43布置在主部分12和22之间的空间中。