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Power cable for water conservancy hydropower station

A technology for power cables and hydropower stations, applied in the field of water conservancy and hydropower, to achieve superior flame retardancy, soft texture, and improved performance

Inactive Publication Date: 2016-11-09
虞永华
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In hydropower stations, power cables with composite requirements are often required to be suitable for use in different environments, and general power cables cannot meet the requirements

Method used

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  • Power cable for water conservancy hydropower station

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] The power cable for water conservancy and hydropower stations in this embodiment includes multiple copper alloy wires and protective sleeves. The copper alloy wires are placed parallel to each other. The outer layer of each copper alloy wire is covered with a protective sleeve. The protective sleeve consists of the following parts by mass: Component composition: 20 parts of furfuryl alcohol resin, 18 parts of hydrogenated rosin, 18 parts of bisphenol A polycarbonate, 16 parts of ethyl propionate, 18 parts of rapeseed oil, 18 parts of butyl acetate, 16 parts of soybean oil, 18 parts of bromodimethylhydantoin, 18 parts of dodecyl dimethyl benzyl ammonium chloride, 16 parts of 10,10'-oxobisphenoxarsenic, 16 parts of 8-hydroxyquinoline copper, eight 16 parts of methyl silicone oil, 18 parts of magnesium sulfate, 16 parts of ferric orthophosphate, 14 parts of ferrocene, 18 parts of high gloss barium, 16 parts of sucrose, 14 parts of lithium iodate powder, 16 parts of polyeste...

Embodiment 2

[0024] The power cable for water conservancy and hydropower stations in this embodiment includes a plurality of copper alloy wires and protective sleeves. The copper alloy wires are placed parallel to each other. The outer layer of each copper alloy wire is covered with a protective sleeve. The protective sleeve consists of the following parts by mass: Component composition: 22 parts of furfuryl alcohol resin, 20 parts of hydrogenated rosin, 20 parts of bisphenol A polycarbonate, 18 parts of ethyl propionate, 20 parts of rapeseed oil, 20 parts of butyl acetate, 18 parts of soybean oil, 20 parts of bromodimethylhydantoin, 20 parts of dodecyl dimethyl benzyl ammonium chloride, 18 parts of 10,10'-oxobisphenoxarpine, 18 parts of 8-hydroxyquinoline copper, eight 18 parts of methyl silicone oil, 20 parts of magnesium sulfate, 18 parts of ferric orthophosphate, 16 parts of ferrocene, 20 parts of high gloss barium, 18 parts of sucrose, 16 parts of lithium iodate powder, 18 parts of pol...

Embodiment 3

[0031] The power cable for water conservancy and hydropower stations in this embodiment includes multiple copper alloy wires and protective sleeves. The copper alloy wires are placed parallel to each other. The outer layer of each copper alloy wire is covered with a protective sleeve. The protective sleeve consists of the following parts by mass: Component composition: 24 parts of furfuryl alcohol resin, 22 parts of hydrogenated rosin, 22 parts of bisphenol A polycarbonate, 20 parts of ethyl propionate, 22 parts of rapeseed oil, 22 parts of butyl acetate, 20 parts of soybean oil, 22 parts of bromodimethylhydantoin, 22 parts of dodecyl dimethyl benzyl ammonium chloride, 20 parts of 10,10'-oxobisphenoxarpine, 20 parts of 8-hydroxyquinoline copper, eight 20 parts of methyl silicone oil, 22 parts of magnesium sulfate, 20 parts of ferric orthophosphate, 18 parts of ferrocene, 22 parts of high gloss barium, 20 parts of sucrose, 18 parts of lithium iodate powder, 20 parts of polyester...

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Abstract

The invention relates to a power cable for a water conservancy hydropower station. The power cable comprises a plurality of copper alloy conducting wires and protecting sheaths, wherein the copper alloy conducting wires are arranged in parallel; the outer layer of each copper alloy conducting wire is coated by the corresponding protecting sheath; each protecting sheath is prepared from the following components of furfuryl alcohol resin, hydrogenated rosin, bisphenol-A polycarbonate, ethyl propionate, rapeseed oil, n-butyl acetate, soybean oil, dibromo-5,5-dimethylhydantoin, dodecyl dimethyl benzyl ammonium chloride, 10,10'-oxybis-phenoxarsine, 8-quinolinol copper, octamethyl silicone oil, magnesium sulfate, ferric pyrophosphate, ferrocene, high light barium sulfate, sugarcane, lithium iodate powder, polyester silk, cellulose acetate butyrate, polychlorinated biphenyl, ammonium polyphosphate, ammonium dihydrogen phosphate, sodium benzoate, butyl ricinoleate, calcium ricinoleate, propylene glycol monomethyl ether, ethylhexyl acrylate, N,N-dimethylaminoethyl acrylate, and isobutyl acrylate. The power cable has the advantage that the use property is improved.

Description

technical field [0001] The invention relates to a power cable for a water conservancy and hydropower station, belonging to the technical field of water conservancy and hydropower. Background technique [0002] A hydroelectric power station is a power station that uses the kinetic energy of the powerful water flow generated by the water level difference to generate electricity, referred to as "hydropower station". Industrial enterprises that use the water energy of rivers to drive water turbines to drive generator sets to generate electricity. Advantages: no fuel, low cost, no environmental pollution, simple manufacturing of electromechanical equipment, flexible operation, etc. Power cables with composite requirements are often required in hydropower stations in order to be suitable for use in different environments, and general power cables cannot meet the requirements. Contents of the invention [0003] The purpose of the present invention is to provide a power cable fo...

Claims

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Application Information

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IPC IPC(8): C08L71/14C08L93/04C08L69/00C08L91/00C08L83/04C08L67/00C08L1/14C08K13/02C08K3/30C08K3/32C08K5/098C08K5/06H01B7/04H01B7/17H01B7/18H01B7/28H01B7/295H01B9/00H01B13/24
CPCY02A30/14C08L71/14C08K2201/014C08L2201/02C08L2201/08C08L2203/202C08L2205/025C08L2205/035C08L2205/16H01B7/04H01B7/17H01B7/187H01B7/2806H01B7/295H01B9/006H01B13/24
Inventor 虞永华
Owner 虞永华
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