High-temperature superconductor technology(HTS) is the key technology fortomorrow’s electricity market. Compared with copper conductors, HTS ceramic cableshave a number of signifi cant advantages. For example they can conduct electric current without resistance at app. 200°C below zero. Transmission capacity is five timeshigher than that of conductors made of copper, while current loss is reduced to one tenth. The development of HTS cables is inseparably linked to the name nkt cables. However, nkt cables is not just one of the ...
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the time total of
50,000 households and companies benefited. nkt cables
offers cable conductors made from the 1st generation Bi2
Sr2
Ca2
Cu3
OX
superconductors, while also working integrating the new 2nd gene-
ration superconductors based Y(RE)Ba2
Cu3
OX
materials into these cable designs.
In future will millions.
If the actual length the cooperation
between the two companies taken into
account, Ultera®
now has ten years practi-
cal experience the daily provision HTS
cables for energy supply Europe and North
America.
High-temperature superconductor tech-
nology (HTS) the key technology for
tomorrow’s electricity market.
nkt cables continually develops the voltage rating and the performance within the product scope described the following table.
For people the future purely and simply. In
addition, with its workforce 3000 employ-
ees this European high-tech corporation has
been making history energy technology for
more than 130 years now. Just like nkt cables,
Southwire also innovator and pioneer in
the field superconductor technology.5 150
PE-insulated, single phase D
Coaxial, single phase D
Triax, three phase D
Specialty conductors (X) D
NT: Thermal Load, NE: EMF, LV: Low Voltage specialty conductors, available, under development
Product Scope
HTS cables can configured several ways using the same materials and production processes. Motors, ge-
nerators and transformers with HTS conduc-
tors are also much smaller, and achieve the
same output much lower energy consump-
tion. The development HTS cables is
in-separably linked the name nkt cables.
However, nkt cables not just one the
Property/Um/kV 72. 200°C below
zero.
®
HTS Cables with BSCCO tapes, copper stabiliser, Cryoflex®
dielectric, semiflexible cryostat
. Transmission capacity five times
higher than that conduc-tors made of
copper, while current loss reduced one
tenth. Together they represent the three
most successful installations worldwide with
HTS cables, thus opening the door wide a
new way energize. The most efficient and high-performing
configuration for the medium-voltage (MV) the HTS Triax™ design. early as
2001 the first superconductive cable was
put into operation public power supply
network Copenhagen. nkt cables also has experience coaxial single-phase
cables which are suitable for higher voltages.2
HTS Triax™ Energy Cable Systems
world’s leading companies the design,
manufacture and marketing low, medium
and high-voltage cables and accessories.
In order assist the HTS technology to
achieve its commercial break-through and
transform quickly possible into
effective long-term solutions, nkt cables
and America’s biggest cable manufacturer
Southwire Company established the Ultera®
joint venture 2002. The HTS cable conductors can also supplied with conventional warm insulation.
It not just that energy suppliers longer
lose unnecessary energy during transmission
across their extensive networks. For
example they can conduct electric current
without resistance app. wonder then
that nkt cables has also led the market in
researching and producing superconductive
cables from the very beginning.“
Ultera®
– helping create the breakthrough
for HTS technology
The potential HTS technology immense. For business the use HTS technology
will mean long-term savings worth billions. Compared
with copper conductors, HTS ceramic cables
have number significant advantages
