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Recently, the State Intellectual Property Office announced the pre-winning projects
of the 23rd China Patent Awards.
Far East Smart Energy Co.
, Ltd.
(hereinafter referred to as Far East Stock Code: 600869) invented "a manufacturing method for high-conductivity and high-strength aluminum alloy conductors for smart grid" invented by Far East Cable Co.
, Ltd.
(hereinafter referred to as Far East Smart Energy Co.
, Ltd.
stock code: ) won the China Patent Excellence Award, becoming an enterprise
in the industry that has won the China Patent Award for two consecutive years.
Pre-winning project of the 23rd China Patent Excellence Award
The China Patent Award is the highest award in the field of domestic patents, co-sponsored by the State Intellectual Property Office and the World Intellectual Property Organization, and is the only government department award in China that specifically rewards inventions and creations for which patent rights are granted, and is recognized
by the United Nations World Intellectual Property Organization (WIPO).
Far East Cable's invention patent, mainly through the in-depth study of the mechanism of aluminum alloy, found the role of aluminum yttrium, aluminum lanthanum and other alloys in the aluminum matrix, invented the aluminum yttrium multi-performance microalloy system and the best process route, broke the law of mutual restraint of conventional aluminum alloy electrical and mechanical properties, realized the high conductivity (conductivity of 54% IACS) and high strength (strength of 340MPa) of aluminum alloy wire, and solved the industry problem
of improving the electrical and mechanical properties of electrical aluminum alloy.
Compared with conventional products, the AC resistance of the patented product is reduced by 5%, and the tensile force to weight ratio is increased by more than 30%, which greatly reduces the power loss of the line, improves the safety of the line, and realizes the safety, efficiency, green, energy-saving and low-carbon
transmission line.
The technology of the patent has been searched by authoritative institutions, and the electrical and mechanical properties have reached the international leading level, and the preparation process has the characteristics of
convenient operation, low cost and high efficiency.
The patented technology is promoted and applied in UHV energy-saving conductors, and serves domestic UHV key engineering projects such as Yazhong-Jiangxi ± 800kV UHVDC transmission project, Weifang~Linyi~Zaozhuang~Heze~Shijiazhuang UHV 1000kV AC transmission project, effectively reducing line power loss and construction costs, improving line operation safety, and helping to achieve the "double carbon" goal
of UHV transmission lines.
In recent years, the company has developed more than 20 kinds of high-conductivity wires, large-section wires, large-span wires, special wires, carbon fiber composite core wires, high-conductivity aluminum stranded wires, low-wind pressure wires, anti-ice and snow wires, etc.
for smart grid overhead transmission lines, all of which have core technologies to achieve full coverage
under multi-scenario and multi-climatic conditions.
The products are complete, covering all kinds of overhead transmission line scenarios, and the varieties and quality are leading
at home and abroad.
In recent years, the company has continued to carry out in-depth research and development of overhead conductors, and has extensively cooperated with scientific research institutes such as State Grid, South Grid, Shanghai Electric Cable Research Institute to achieve promotion and application, and is responsible for drafting IEEE Standard for Test Method for Energy Loss of Overhead Conductor international standards
。 In addition, the company's UHV series products have also won the second prize of National Science and Technology Progress Award, the second prize of China Machinery Industry Science and Technology Award, the second prize of Jiangsu Science and Technology Award issued by Jiangsu Provincial People's Government, and the Jiangsu Province Specialized and Special New Products issued by Jiangsu Provincial Department of Industry and Information Technology
.
As a leading enterprise in the cable industry, Far East Cable has always adhered to the development concept of "taking innovation as the soul", integrated and utilized various technical resources in the international scope, continuously carried out technological innovation and launched patented products with independent patent rights, created the core competitiveness of the industry that cannot be copied, and provided lasting momentum
for promoting the technological progress of the industry and leading the high-quality development of the industry.
(Wang Jun)
Recently, the State Intellectual Property Office announced the pre-winning projects
of the 23rd China Patent Awards.
Far East Smart Energy Co.
, Ltd.
(hereinafter referred to as Far East Stock Code: 600869) invented "a manufacturing method for high-conductivity and high-strength aluminum alloy conductors for smart grid" invented by Far East Cable Co.
, Ltd.
(hereinafter referred to as Far East Smart Energy Co.
, Ltd.
stock code: ) won the China Patent Excellence Award, becoming an enterprise
in the industry that has won the China Patent Award for two consecutive years.
Pre-winning project of the <>rd China Patent Excellence Award
The China Patent Award is the highest award in the field of domestic patents, co-sponsored by the State Intellectual Property Office and the World Intellectual Property Organization, and is the only government department award in China that specifically rewards inventions and creations for which patent rights are granted, and is recognized
by the United Nations World Intellectual Property Organization (WIPO).
Far East Cable's invention patent, mainly through the in-depth study of the mechanism of aluminum alloy, found the role of aluminum yttrium, aluminum lanthanum and other alloys in the aluminum matrix, invented the aluminum yttrium multi-performance microalloy system and the best process route, broke the law of mutual restraint of conventional aluminum alloy electrical and mechanical properties, realized the high conductivity (conductivity of 54% IACS) and high strength (strength of 340MPa) of aluminum alloy wire, and solved the industry problem
of improving the electrical and mechanical properties of electrical aluminum alloy.
Compared with conventional products, the AC resistance of the patented product is reduced by 5%, and the tensile force to weight ratio is increased by more than 30%, which greatly reduces the power loss of the line, improves the safety of the line, and realizes the safety, efficiency, green, energy-saving and low-carbon
transmission line.
The technology of the patent has been searched by authoritative institutions, and the electrical and mechanical properties have reached the international leading level, and the preparation process has the characteristics of
convenient operation, low cost and high efficiency.
The patented technology is promoted and applied in UHV energy-saving conductors, and serves domestic UHV key engineering projects such as Yazhong-Jiangxi ± 800kV UHVDC transmission project, Weifang~Linyi~Zaozhuang~Heze~Shijiazhuang UHV 1000kV AC transmission project, effectively reducing line power loss and construction costs, improving line operation safety, and helping to achieve the "double carbon" goal
of UHV transmission lines.
In recent years, the company has developed more than 20 kinds of high-conductivity wires, large-section wires, large-span wires, special wires, carbon fiber composite core wires, high-conductivity aluminum stranded wires, low-wind pressure wires, anti-ice and snow wires, etc.
for smart grid overhead transmission lines, all of which have core technologies to achieve full coverage
under multi-scenario and multi-climatic conditions.
The products are complete, covering all kinds of overhead transmission line scenarios, and the varieties and quality are leading
at home and abroad.
In recent years, the company has continued to carry out in-depth research and development of overhead conductors, and has extensively cooperated with scientific research institutes such as State Grid, South Grid, Shanghai Electric Cable Research Institute to achieve promotion and application, and is responsible for drafting IEEE Standard for Test Method for Energy Loss of Overhead Conductor international standards
。 In addition, the company's UHV series products have also won the second prize of National Science and Technology Progress Award, the second prize of China Machinery Industry Science and Technology Award, the second prize of Jiangsu Science and Technology Award issued by Jiangsu Provincial People's Government, and the Jiangsu Province Specialized and Special New Products issued by Jiangsu Provincial Department of Industry and Information Technology
.
As a leading enterprise in the cable industry, Far East Cable has always adhered to the development concept of "taking innovation as the soul", integrated and utilized various technical resources in the international scope, continuously carried out technological innovation and launched patented products with independent patent rights, created the core competitiveness of the industry that cannot be copied, and provided lasting momentum
for promoting the technological progress of the industry and leading the high-quality development of the industry.
(Wang Jun)
