Weather-proof cable material for wind turbine generator

A technology for wind turbines and generators, used in organic insulators, rubber insulators, etc., can solve the problems of extremely high aging resistance, short cable service life, long fan service life, etc., and achieve excellent thermal stability and excellent resistance. Corrosive properties and aging resistance, the effect of strong mixing uniformity

Inactive Publication Date: 2016-06-29
ANHUI SPECIAL CABLE GRP
View PDF2 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Wind power generation projects are carried out in the open air, and the service life of the fan is required to be very long. This requires extremely high aging resistance performance of the wind turbine gener...

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] A kind of weather-resistant cable material for wind turbine generator, its raw material comprises by weight: 35 parts of nitrile silicone rubber, 20 parts of ethylene-propylene α-olefin copolymer, 4 parts of maleic anhydride grafted ethylene-vinyl acetate copolymer, 10 parts of nylon modified low-density polyethylene, 4 parts of N,N-diisopropylaniline, 10 parts of nano-silica, 20 parts of kaolin, 20 parts of modified rice protein, 60 parts of nano-calcium carbonate, 5 parts of ammonium polyphosphate Parts, 2 parts of 4,4'-diaminodicyclohexylmethane, 1 part of dicumyl peroxide, 0.8 parts of γ-glycidyl etheroxypropyl trimethoxysilane, dibenzoyl peroxide 1 part, 1.2 parts of ethylene glycol dimethacrylate, 1 part of 2,6-di-tert-butyl-4-methylphenol, 5 parts of melamine pyrophosphate, 2 parts of melamine cyanurate, 4 parts of lubricant share.

Embodiment 2

[0017] A weather-resistant cable material for a wind turbine generator, its raw materials include by weight: 15 parts of nitrile silicone rubber, 30 parts of ethylene-propylene α-olefin copolymer, 1 part of maleic anhydride grafted ethylene-vinyl acetate copolymer, 30 parts of nylon modified low-density polyethylene, 2 parts of N,N-diisopropylaniline, 20 parts of nano-silica, 10 parts of kaolin, 40 parts of modified rice protein, 40 parts of nano-calcium carbonate, 15 parts of ammonium polyphosphate 1 part of 4,4'-diaminodicyclohexylmethane, 2 parts of dicumyl peroxide, 0.2 part of γ-glycidyl etheroxypropyl trimethoxysilane, dibenzoyl peroxide 2 parts, 0.5 parts of ethylene glycol dimethacrylate, 2 parts of 2,6-di-tert-butyl-4-methylphenol, 1 part of melamine pyrophosphate, 5 parts of melamine cyanurate, 2 parts of lubricant share.

Embodiment 3

[0019] A weather-resistant cable material for a wind turbine generator, its raw materials include by weight: 27 parts of nitrile silicone rubber, 23 parts of ethylene-propylene α-olefin copolymer, 2.2 parts of maleic anhydride grafted ethylene-vinyl acetate copolymer, 14 parts of nylon-modified low-density polyethylene, 2.8 parts of N,N-diisopropylaniline, 14 parts of nano-silica, 18 parts of kaolin, 30 parts of modified rice protein, 54 parts of nano-calcium carbonate, and 10 parts of ammonium polyphosphate Parts, 1.6 parts of 4,4'-diaminodicyclohexylmethane, 1.5 parts of dicumyl peroxide, 0.6 parts of γ-glycidyl etheroxypropyl trimethoxysilane, dibenzoyl peroxide 1.5 parts, 1.1 parts of ethylene glycol dimethacrylate, 1.4 parts of 2,6-di-tert-butyl-4-methylphenol, 3.5 parts of melamine pyrophosphate, 2.8 parts of melamine cyanurate, 3.6 parts of lubricant share.

[0020] The modified rice protein is prepared by the following process: mix 15 parts of rice protein and 100 par...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses a weather-proof cable material for a wind turbine generator. The weather-proof cable material comprises raw materials in parts by weight as follows: 15-35 parts of nitrile silicone rubber, 20-30 parts of an ethylene-propylene alpha-olefin copolymer, 1-4 parts of a maleic anhydride grafted ethylene-vinyl acetate copolymer, 10-30 parts of nylon modified low-density polyethylene, 2-4 parts of N,N-diisopropylaniline, 10-20 parts of nano-silica, 10-20 parts of kaolin, 20-40 parts of modified rice protein, 40-60 parts of nano calcium carbonate, 5-15 parts of ammonium polyphosphate, 1-2 parts of 4,4'-diaminodicyclohexyl methane, 1-2 parts of bis(tert-butyl dicumyl peroxide), 0.2-0.8 parts of gamma-glycidoxypropyl trimethoxysilane, 1-2 parts of dibenzoyl peroxide, 0.5-1.2 parts of ethylene dimethacrylate, 1-2 parts of 2,6-di-tert-butyl-4-methylphenol, 1-5 parts of melamine pyrophosphate, 2-5 parts of melamine cyanurate and 2-4 parts of a lubricant. The weather-proof cable material has excellent thermal stability and mechanical properties as well as excellent corrosion resistance and ageing resistance.

Description

technical field [0001] The invention relates to the technical field of cable materials, in particular to a weather-resistant cable material for wind turbine generators. Background technique [0002] As a clean and renewable energy, wind energy has been paid more and more attention by countries all over the world. China's wind energy reserves are large and widely distributed. According to the national plan, the national wind power installed capacity will reach 20-30 million kilowatts in the next 15 years. Judging from the growth of global wind power generation in the past two years, wind turbine generators may grow at a rate of more than 50% in the next few years. These conditions show that there is a space for vigorous development and promotion of wind power generation, and it is matched with wind power projects. There is a huge market demand for special cables used in wind turbine generators. Wind power generation projects are carried out in the open air, and the service ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): C08L83/08C08L23/08C08L51/06C08L23/06C08L77/00C08L89/00C08K13/02C08K5/18C08K3/36C08K3/34C08K3/26C08K3/32C08K5/14C08K5/17C08K5/13H01B3/28
CPCC08L83/08C08K2201/011C08K2201/014C08L2201/08C08L2203/202C08L2205/035H01B3/28C08L23/0815C08L51/06C08L23/06C08L77/00C08L89/00C08K13/02C08K5/18C08K3/36C08K3/346C08K2003/265C08K2003/323C08K5/14C08K5/17C08K5/13
Inventor 凌前勇赖贵洲巫月亭
Owner ANHUI SPECIAL CABLE GRP
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap