公开(公告)号：US20160261094A1

公开(公告)日：2016-09-08

申请号：US14900915

申请日：2014-07-07

申请人： GREEN ELMF CABLES LTD.

发明人： Udi ADMATI ,  Shalom GREEN ,  Ran SAGIV

IPC分类号： H02B1/20 ,  H01R25/16

CPC分类号： H02B1/205 ,  H01R25/162 ,  H02G3/00 ,  H02J3/005

摘要： Disclosed herein are electrical power distribution units designed to substantially reduce the magnetic fields emanating from the power distribution units by using two or more bus bar elements for each electric carrying element of the bus system, and positioning each bus bar element in parallel and adjacent at least one other bus bar element carrying a different electrical phase or current direction. Various arrangements of bus bar elements are also disclosed, as well as methods of modifying conventional power distribution units to provide such bus bar arrangements of the invention, that substantially reduce the magnetic fields emanating from the bus bar systems of the units.

摘要翻译： 这里公开的是配电单元，其被设计为通过对于总线系统的每个电气承载元件使用两个或更多个汇流条元件来大大减少从配电单元发出的磁场，并且将每个汇流条元件平行并相邻至少 另一个母线元件承载不同的电相或电流方向。 还公开了母线元件的各种布置，以及修改常规配电单元以提供本发明的这种汇流条配置的方法，其大大减少了从单元的母线系统发出的磁场。

公开(公告)号：US20150303659A1

公开(公告)日：2015-10-22

申请号：US14439823

申请日：2013-10-30

申请人： GREEN ELMF CABLES LTD.

发明人： Ehud ADMATI ,  Ran SAGIV ,  Shalom GREEN

IPC分类号： H02B1/20

CPC分类号： H02B1/20 ,  H02G5/025

摘要： A bus-bar system usable for electrical cabinets for distributing electrical power supplied by an electrical supply cable comprising two or more electrically conducting wires. In some embodiments the bus-bar system comprises a predetermined number of bus-bar elements each electrically connectable to at least one of the wires of the electrical supply cable. At least one of the bus-bar elements may be formed by a group of at least two sub-bus-bar elements electrically connectable to each other in parallel. Each group of the sub-bus-bar elements may be electrically connectable to at least one of the wires of the electrical supply cable, where each of said bus-bar and sub-bus-bar elements being located adjacent at least one other bus-bar or sub-bus-bar element associated with either different electrical phase or different electrical current direction to thereby cause magnetic fields emanating from said bus-bar and sub-bus-bar elements to destructively interfere with each other.

摘要翻译： 一种汇流条系统，其可用于分配由包括两个或更多个导电导线的电源电缆提供的电力的电气柜。 在一些实施例中，母线系统包括预定数量的汇流条元件，每个汇流条元件可电连接到电源电缆的至少一根导线。 汇流条元件中的至少一个可以由能够彼此电连接的至少两个子汇流条元件组合而形成。 每组子母线元件可以电连接到电源电缆的至少一根导线，其中每个所述母线和副母线元件位于与至少一个其它总线 - 与不同电相或不同电流方向相关联的杆或子母线元件，从而使得从所述母线和副母线元件发出的磁场相互破坏性地相互干扰。

公开(公告)号：US20150107874A1

公开(公告)日：2015-04-23

申请号：US14589258

申请日：2015-01-05

申请人： Green ELMF Cables Ltd.

发明人： Shalom GREEN ,  Ran SAGIV ,  Ehud ADMATI ,  Yosef GRACH

IPC分类号： H01B7/00 ,  H01B13/00

CPC分类号： H01B7/0009 ,  H01B7/30 ,  H01B9/006 ,  H01B13/0036 ,  Y10T29/49004 ,  Y10T29/49194

摘要： The present invention provides electric cable having substantial immunity to external magnetic fields. The cables may be prepared by splitting one or more conductors of an original cable design into two or more sub-conductors, determining a crosssectional area for each one of the sub-conductors to obtain a desirable electrical current density therethrough, arranging the sub-conductors in said cable in an intervening fashion such that each sub-conductor is placed adjacent and alongside at least one neighboring conductor or sub-conductor associated with either a different electrical phase or electric current direction, and electrically connecting the sub-conductors of each split conductor in parallel.

摘要翻译： 本发明提供具有对外部磁场的实质性抗扰性的电缆。 电缆可以通过将原始电缆设计的一个或多个导体分成两个或更多个分导体来确定每个分导体的横截面积以获得期望的电流密度，从而将分导体 在所述电缆中以中间方式使得每个子导体被放置成与与不同的电相或电流方向相关联的至少一个相邻的导体或分导体相邻并且并排放置，并且电连接每个分离导体的分导体 在平行下。