POWER LINE SIGNALLING

专利名称：POWER LINE SIGNALLING

发明人：VYACHESLAV KHUSAINOVICH ISHKIN申请号：AU5909580申请日：19800604公开号：AU0121B2公开日：19841101

摘要：POWER TRANSMISSION OVERHEAD LINE A power transmission overhead linecomprising a lightning protection system which also serves to transmit information in theform of r.f. signals. The system has at least one section in which the spacing between itswires is made variable through the length thereof so that the ratio of the spacingbetween the wires at the middle portion of the section to the spacing between them atany one of the ends of the line is greater than unity and less than 20.

申请人：VSESOJUZNY GOSUDARSTVENNY PROEKTNO-IZYSKATELSKY I NAUCHNO,-ISSLEDOVATELSKY INSTITUT ENERGETICHESKIKH SISTEM I,ELEKTRICHESKIKH SETEI

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