Described.properties power without borders to use dc cable connection to humanity's future
Sumitomo electric described.properties dc cable to undertake and laying performance (April 2022 point in time)
1) Hokkaido, honshu interconnection between equipment (north and cable)
Completion, in described.properties of dc cable, for the highest voltage
Undertaking: 2009
Completion: in 2012
The highest voltage: + 250 kv
(2) new Hokkaido, honshu interconnection between equipment (new north and cable (beidou now don't dc mains))
As to the channel tunnel in ultra-high voltage cable laying project, as the world's longest
Undertaking: 2015
Completion: in 2019
The highest voltage: + 250 kv
(3) the UK - Belgian multinational and cable (NEMO)
In the commercial run described.properties of dc cable, for the highest voltage
Undertaking: 2015
Completion: in 2019
The highest voltage: + 400 kv
(4) India uhvdc power transmission cable system (PK2000)
India's first uhvdc power transmission cables
Undertaking: 2017
Completion: in 2021
The highest voltage: + 320 kv
Uhvdc power transmission cable system (5) Germany (Corridor A - Nord project)
Described.properties under dc cable, for the highest voltage
Undertaking: 2020
Completion plan: 2028
The highest voltage: + 525 kv
6. Germany - Denmark international and cable (KONTEK)
To adopt his excitation converter (LCC) and 400 kv level combined described.properties of dc cable, as a world first
Undertaking: 2021
Completion plan: 2023
The highest voltage: + 400 kv
All landowners uk-ireland multinational and cable (Greenlink project)
Based on renewable energy exchange between countries, to achieve load balancing
Undertaking: 2021
Completion plan: 2024
The highest voltage: + 320 kv
Today the united Arab emirates (uae) domestic uhvdc power transmission equipment (20 items)
First uhvdc described.properties of cable in the Middle East
Undertaking: 2022
Completion plan: 2025
The highest voltage: + 400 kv
Decarburization of two wings: "renewable energy" and "dc power transmission cable"
Power supply is to always maintain the basis of "power = power consumption", namely "the same amount of" at the same time.Supply or demand.A necessary and sufficient power, and maintain a stable supply, is the characteristics of the electricity.
Capacity affected by meteorological conditions about the difficulty lies in the renewable energy.Power in the region, and power in the region, so the power supply anyway in a state of flux.But through wide-area grid more than the grid connected power generation equipment, the power together, can from the power supply power supply spare parts to the insufficient power supply area.In addition, headed by a wind of renewable energy power stations are located in remote areas.For these reasons, in order to realize the decarburization society, we must adopt sustainable high-capacity long-distance transmission of high voltage dc (HVDC) cables.
In Europe, people are in the north sea and Baltic sea construction of offshore wind power called "energy island" stronghold, plans to neighboring countries to share power.Of course, this means that enhance the "dc" and cable, we will further improve the multinational the grid.
"Renewable energy" and "dc power transmission cable" is the existence of the two together.They can be called is to let the world towards a carbon neutral wings.
As the mission of "dc power transmission cable" experts
Besides Europe, in COP26 held not long ago, never to mention specific numerical targets of India also issued "in 2030 years ago, will be renewable energy ratio to 50%" of the declaration.In 2021, the country began putting-in-service proactively by sumitomo electrical manufacturing and installation of high voltage dc (HVDC) cables.This is a plus or minus 320 kv described.properties of dc cable.Countries around the world are new and extend this class and cable, sumitomo electric received customer consultation also increased year by year.It can be said that the world through and wiring together carbon neutral era is just around the corner.
Market environment in the face of growing decarburization society, standing executive director and social system security business shibata Thai line as witnessed many at home and abroad in Japan and a member of the cable was completed about as manufacturer's pride.
"Decarburization society is urgent.In this context, can through the technology and products is our maker to take on specific subject.Especially from the perspective of the popularization of renewable energy, direct current transmission cable is indispensable.We have developed 'described.properties dc cable after more than 30 years' continuous study, began independent development of material technology, can truly reflect the group's products, unique personality is unique products on a global scale.I feel the most proud of is the ability to use the technology to support social.."(shibata)
And strive for the realization of carbon neutral determination has not changed.
"Carbon neutral by us, we will keep the eager belief unceasingly diligently.In the future we will continue to improve product quality, to further expand production network.I want to use the accumulation of professional knowledge and insight, to achieve decarburization society play a central role, let 'SUMITOMO ELECTRIC' name in world history."(shibata)
As the leader of the global stage, and we will as much as possible to the market supply "described.properties of dc cable," to realize the sustainable development of the world in the future.The challenge of sumitomo electric is on road.