Enhanced energy-efficient wire
An enhanced wire technology, applied in the direction of conductors, conductive materials, conductive materials, etc., can solve the problems that cannot meet the needs of high-energy-efficiency power transmission, and achieve outstanding energy-saving effects, anti-corrosion, and good electrical conductivity.
Inactive Publication Date: 2018-03-23
DIMENSION TECH
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- Description
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Problems solved by technology
However, the complete use of aluminum alloy wires also has certain problems in terms of strength, which cannot meet the current needs of long-distance, high-energy-efficiency power transmission.
Method used
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Embodiment Construction
[0012] figure 1 Shown here is an enhanced energy-saving wire, which includes a plurality of medium-strength aluminum-magnesium alloy cores, which are twisted together to form a central strand 2. The outer layer of the central strand is also covered with a layer of carbon fiber Layer 4; also includes an energy-saving aluminum alloy wire layer 1 arranged around the center strand and concentrically twisted together in the center strand 2; the energy-saving aluminum alloy wire layer 1 is composed of three layers of aluminum alloy wires, wherein , The diameter of each layer of aluminum alloy wire is different, and the diameter increases sequentially from the inside to the outside. The aluminum alloy wire is made of soft aluminum; the energy-saving aluminum alloy wire layer is provided with a coating layer 3 around the The layers include a shielding layer, a glass fiber layer and an insulating layer arranged in sequence.
[0013] The central strand 2 is composed of 7 medium-strength a...
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Abstract
The invention relates to an enhanced energy-efficient wire comprising a plurality of medium-strength aluminum-magnesium alloy cores twisted together to form a center strand the outer layer of which iscoated with a carbon fiber layer; an energy-efficient aluminum alloy wire layer disposed around the center strand and concentrically twisted together with the center strand. The energy-efficient aluminum alloy wire layer is composed of three layers of aluminum alloy wires, wherein the aluminum alloy wires in respective layers have different diameters, and the diameters increases from the inside to the outside successively. The aluminum alloy wires are made of soft aluminum materials. The energy-efficient aluminum alloy wire layers are wrapped in a coating layer that includes a shielding layer, a glass fiber layer and an insulation layer successively arranged. Compared with an ordinary aluminum wire, the enhanced energy-efficient wire is improved in conductivity and strength, has better conductivity, and has a very good effect in energy saving.
Description
Technical field [0001] The invention relates to an energy-saving wire in the electric power field, in particular to an enhanced energy-saving wire. Background technique [0002] With the rapid development of my country’s economy, my country’s power industry has made rapid progress. According to the strategic deployment of "West-East Power Transmission, North-South Mutual Supply, and National Networking", the construction of long-distance and large-capacity transmission lines is imperative. It also puts forward more demanding requirements for overhead transmission lines. At present, the wires used in overhead transmission lines in my country are basically traditional steel core aluminum stranded wires. Due to their relatively weak heat resistance, the transmission capacity of the line is subject to certain limits. As the decision to increase the transmission capacity, there are mainly two ways to solve it. One is to increase the transmission voltage, and the other is to increase th...
Claims
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Patent Timeline
Login to View More IPC IPC(8): H01B1/02H01B1/04H01B5/08H01B5/10H01B7/02H01B7/17H01B7/28H01B3/08H01B9/02
CPCY02A30/14H01B1/023H01B1/04H01B3/08H01B5/08H01B5/10H01B5/104H01B7/02H01B7/17H01B7/28H01B9/02
Inventor 胡佳培
Owner DIMENSION TECH