| 摘要 |
<p>The device has a leakage current reducer (2) inductively coupling two electrical phases (3) of a multi-phase electrical energy transmission path (1). The reducer has an iron core comprising three coils (14) inductively coupled with each other, electrically isolated from each other and connected with the electrical phases. A transformer has primary- and secondary windings provided with same number of windings, connected with the respective electrical phases and connected with each other by a bridge. Independent claims are also included for the following: (1) a multi-phase electrical energy transmission path comprising a device for leakage current reduction (2) a method for leakage current reduction in a multi-phase electrical energy transmission path.</p> |
