Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Control cable for solar photovoltaic power stations and manufacturing method thereof

A solar photovoltaic and control cable technology, applied in cable/conductor manufacturing, insulated cables, cables with double-stranded/quad-stranded, etc., can solve problems such as inability to meet the needs of photovoltaic power plants, and achieve product stability Good, short-term overload capacity, good mechanical properties

Inactive Publication Date: 2010-03-17
江苏晨曦光伏科技有限公司
View PDF0 Cites 10 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the current general-purpose cables cannot meet the needs of photovoltaic power plants

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

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Control cable for solar photovoltaic power stations and manufacturing method thereof
  • Control cable for solar photovoltaic power stations and manufacturing method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0024] 1. Preparation:

[0025] 1. Thermoplastic rubber and plastic elastic material for insulating layer: composed of EPDM rubber, polypropylene, vulcanizing agent, antioxidant, anti-ultraviolet agent, lubricant and carbon black, weigh 45-55kg EPDM rubber respectively , 45~55kg polypropylene, 2~3kg vulcanizing agent N, N'-m-phenylene bismaleimide, 0.05~1kg antioxidant (2,5-di-t-butyl hydroquinone and phosphite ), 0.05-0.1kg anti-ultraviolet agent (light stabilizer and ultraviolet absorber), 0.5-1kg lubricant, 0.5-1kg carbon black, mix and granulate, heat-melt and set aside.

[0026] 2. Thermoplastic rubber and plastic elastic material for inner sheath: composed of EPDM rubber, polypropylene, vulcanizing agent, antioxidant, anti-ultraviolet agent, lubricant and carbon black, weigh 45-55kg EPDM respectively Rubber, 45-55kg polypropylene, 2-3kg vulcanizing agent N, N'-m-phenylene bismaleimide, 0.1-2kg antioxidant (2,5-di-t-butyl hydroquinone and phosphorous acid ester), 0.05-0...

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 control cable for solar photovoltaic power stations and a manufacturing method thereof and relates to the technical field of cables. The manufacturing method comprises the following steps: carrying out the wire drawing on metallic copper; annealing the metallic copper, and wiring into a conductor; sheathing insulating material on the outer surface of the conductor in an extruding mode to form an insulating wire core; winding the insulating wire core and filling material by a winding band; arranging a metal shield outside the winding band; and sheathing an internal protective sleeve outside the metal shield in an extruding mode. The control cable has the advantages of easy production, high heat, cold and weather resistance, ozone resistance, high hydrolysis property, ultraviolet resistance, microbe and chemical corrosion resistance, strong capability of short-time overload, high ampacity, wear resistance, oil resistance, corrosion resistance, termite resistance, favorable mechanical properties, favorable lightening-proof effect, flame retardance, low smoke density, recovering performance, environmental protection and the like, and can meet the requirementsfor solar power stations and photovoltaic power systems.

Description

Technical field: [0001] The invention relates to the technical field of cables, in particular to the technical field of structure and manufacture of control cables for rooftop solar photovoltaic power stations. Background technique: [0002] The surface temperature of the sun is as high as 6000°C, and nuclear fusion reactions are constantly going on inside, and huge energy is emitted into space in the form of radiation. Solar power generation is the method of converting the energy from the sun into electricity. Solar energy is an inexhaustible and inexhaustible source of energy. It is estimated that the solar energy received by the earth every year is equivalent to 3,000 times the energy obtained by burning other fuels on the earth every year. Therefore, vigorously developing and utilizing solar energy is a high-tech in the 21st century. [0003] Solar power is the most ideal new energy. Solar power generation refers to a power generation method that directly converts lig...

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
Patent Type & Authority Applications(China)
IPC IPC(8): H01B7/00H01B11/06H01B7/17H01B13/00H01B3/18H01B7/28
CPCY02A30/00
Inventor 潘晨曦许忠生宋洪波
Owner 江苏晨曦光伏科技有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com