摘要:
A high voltage submarine cable, the cable (10) comprising principally two as such conventional cable cores (12, 13) arranged side by side thereby providing a flat cable, each core (12, 13) comprising a conductor (14) and a conductor screen (15) surrounded by an insulation (16) with an insulation screen (17) and further a lead sheath (18) as well as a steel tape reinforcement (19), the two cores (12, 13) being bundled together by a tape bedding (22) thereby also enclosing suitable filling (20), a cross tape armouring (22) of galvanized steel tapes being wound around the two cores (12, 13), surrounded by at least one layer of a transversal reinforcement (23) saturated with asphaltic compound.
摘要:
High speed shielded cable (2202) used in combination with a connector assembly. The connector assembly includes a plurality of electrical terminations in electrical contact with the conductor sets of the cable at a first end of the cable, the electrical terminations configured to make electrical contact with corresponding mating electrical terminations of a mating connector and at least one housing configured to retain the plurality of electrical terminations in a planar, spaced apart configuration.
摘要:
Die vorliegende Erfindung bezieht sich auf einen flexiblen Flachleiter mit mindestens zwei elektrisch leitenden Schichten, die von einer elektrisch isolierenden Umhüllung wenigstens teilweise umgeben sind, wobei die elektrisch leitenden Schichten durch mindestens eine zwischen ihnen angeordnete dielektrische Schicht voneinander isoliert sind. Weiterhin bezieht sich die Erfindung auf ein Netzteil, das einen derartigen flexiblen Flachleiter aufweist. Um einen verbesserten flexiblen Flachleiter sowie ein Netzgerät mit einem derartigen Flachleiter anzugeben, bei dem die Filterung verbessert werden kann, der Platzbedarf reduziert werden kann und gleichzeitig die Herstellungskosten gesenkt werden können, ist mindestens eine erste der elektrisch leitenden Schichten in mindestens einem Teilbereich durch Aussparungen so strukturiert, dass eine Vielzahl von Mäanderelementen gebildet ist, wobei die Mäanderelemente in einer durch den Flachleiter definierten Ebene seriell aneinandergereiht sind, um eine Filterstruktur auszubilden.
摘要:
A high voltage submarine cable, the cable (10) comprising principally two as such conventional cable cores (12, 13) arranged side by side thereby providing a flat cable, each core (12, 13) comprising a conductor (14) and a conductor screen (15) surrounded by an insulation (16) with an insulation screen (17) and further a lead sheath (18) as well as a steel tape reinforcement (19), the two cores (12, 13) being bundled together by a tape bedding (22) thereby also enclosing suitable filling (20), a cross tape armouring (22) of galvanized steel tapes being wound around the two cores (12, 13), surrounded by at least one layer of a transversal reinforcement (23) saturated with asphaltic compound.
摘要:
A shielded electrical ribbon cable (1602) includes conductor sets (1604a, 1604b, 1604c) each including one or more insulated conductors (1606), and a first and second shielding film (1608) on opposite sides of the cable. In transverse cross section, cover portions of the shielding films substantially surround each conductor set, and pinched portions of the films form pinched portions of the cable on each side of each conductor set. Dense packing is achieved while maintaining high frequency electrical isolation between conductor sets. When the cable is laid flat, a center-to-center spacing of the pair of insulated conductors (1606) for the first conductor set (1604a) is σ1 and a center-to-center spacing of the first and second conductor sets (1604a, 1604b) is Σ, and wherein Σ/σ1 is in a range from 2.5 to 3.
摘要:
A cable includes a plurality of conductor sets. Each conductor set extending along a length of the cable and includes two or more insulated conductors, each insulated conductor including a central conductor surrounded by a dielectric material that includes polyolefin, a brominated flame retardant, and antimony trioxide. First and second conductive shielding films are disposed on opposite first and second sides of the conductor set, including cover portions and pinched portions arranged such that, in transverse cross section, the cover portions of the first and second shielding films in combination substantially surround the conductor set, and the pinched portions of the first and second shielding films in combination form pinched portions of the conductor set on each side of the conductor set. The cable includes an adhesive layer bonding the first shielding film to the second shielding film in the pinched portions of the conductor set.
摘要:
High-voltage wires (21, 21') are formed by bundling a plurality of aligned conductors (22) and covering same with an insulating body (23), wherein the thickness (A) of the insulating body at a neighboring section (24) between the conductors (22) is equal to or less than the thickness (B) of the insulating body at a section (25) which is not between the conductors.
摘要:
A shielded electrical cable (2202), comprising: a plurality of conductor sets (2204a, 2204b) extending along a length of the cable and being spaced apart from each other along a width of the cable, each conductor set (2204a, 2204b) including one or more insulated conductors (2206a, 2206b); first and second shielding films disposed on opposite sides of the cable, wherein the first and second shielding films are spaced apart within 0.05 mm of each other in a first pinched region (2218) along the length of the cable; a maximum separation between the first cover portions (2207) of the first and second shielding films is D; a minimum separation between the first pinched portions (2209) of the first and second shielding films is d1; d1 /D is less than 0.25; a minimum separation between the first cover portions (2207) of the first and second shielding films in a region between the first and second insulated conductors (2206a, 206b) is d2; and d2 /D is greater than 0.33.