Description
hardware flow control. It is an ideal choice in the field of industrial automation.
Double-decker train uses ABB traction transformer for the first time
Rapid urbanization has brought about problems such as traffic congestion, air pollution and population expansion, forcing railway operators and infrastructure providers
to transport more passengers on already busy rail transit systems. One solution to this outstanding contradiction is to increase the passenger capacity of existing
transportation lines.
On July 22, 2011, ABB , the world”s leading power and automation technology group, recently announced that Bombardier designed and manufactured the world”s
first traction transformer that can be installed on the top of the locomotive for its new generation double-deck EMU train . This train can be used in commuter, regional
and intercity rail transit. The use of double-decker trains is a good way to increase passenger capacity. This type of train has the best car seat ratio planning, and the improved acceleration performance
of the train also effectively shortens the travel time between stations and expands the coverage of train services.
The latest Bombardier double-decker trains have an ABB traction transformer installed on the top. They adopt an extra-wide body and better seat planning. The
number of seats per meter of the body ranges from 5 to 5.8, providing more space for passengers. Compared with similar models currently on the market, Bombardier”s
new trains can carry 35% more passengers.
ABB and Bombardier have a long-standing relationship in the field of traction equipment for regional commuter trains, high-speed trains and railway locomotives.
The traction transformer converts the grid voltage from the power grid above the train into the lower voltage required by the train”s traction system, and delivers it to the train”s
driving equipment, as well as lighting, heating, ventilation systems, on-board LCD displays, information systems and other electrical system .
In order to ensure the continuity of railway transportation and the effectiveness and reliability of the highest level of instant power supply, ABB specially designed
traction transformers for OMNEO trains. Compared with the traction transformer on the single-layer SP AC IUM* EMU train provided by Bombardier for the Francilien line
in the Paris region of France , the power supply capacity of the new transformer is increased by 25%. To save space, the roof-mounted traction system combines the
separate cooling systems for the converter and transformer. This design reduces the number of fans while reducing cost
and equipment weight. In addition, in order to save space and facilitate equipment maintenance and control, the transformer will be installed directly on the top channel
of the vehicle.
Bombardier worked with ABB to complete the design work, and the cabin baffles were installed on the inverter , cooling system and transformer to ensure that these
components fit perfectly into the arc-shaped roof and are difficult to see from the outside after installation. In order to solve the problem of the high center of gravity of the
double-decker train carriage, the transformer has also been designed accordingly to evenly distribute the weight of the equipment.
Swiss ABB will build the largest solar power plant in Northern Europe
Swiss power and automation technology group ABB announced on August 11 that it has built the largest solar power station in Northern Europe at its
low-voltage AC drive plant in Finland . The total investment in the entire solar power station project is approximately 500,000 euros, part of which comes from
the Finnish government. renewable energy investment fund.
ABB Finland”s low-voltage AC transmission plant is located in Helsinki. This solar power station is located on the roof of the factory and has a power
of 181 kilowatts. The solar power generated is mainly used to charge the factory”s forklift truck batteries and reduce the peak load of the factory”s electricity consumption.
Antti Suontausta, Senior Vice President of ABB”s low-voltage AC drives business, said: “This solar power generation system fully demonstrates the
benefits of distributed power generation near power consumption areas. Solar power generation can bring high added value to users, especially for
commercial and industrial applications . For buildings, solar power generation can reduce the building’s peak power load.”
Finland”s sunshine is not very abundant, but this solar power station can take full advantage of the region”s long sunshine hours in summer. It is
expected to generate 160,000 kilowatt hours of electricity per year, which is equivalent to the annual use of 30 local households that do not use electric
heating equipment. power. This solar power will be directly integrated into the factory power grid to charge the forklift trucks in the factory, and the excess
power can also be used by other equipment.
The solar power station uses ABB”s latest string inverters and central inverters, which are designed and produced by ABB”s transmission plant in
Helsinki. This is their first application in Finland. ABB solar inverters are mainly used to convert DC power produced by solar panels into high-quality
AC power and integrate it into the power grid.
Display operation panel HIEE300698R0001
Display operation panel HIEE300698R0001
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Display operation panel HIEE300690R1 ARC093AV1
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Display operation panel HIEE300043R1 N7-10340-9/77
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Display operation panel HIEE220620R1 HI905030-322/9
Display operation panel HIEE220295R1 N7-10310-7/6
Display operation panel HIEE220295R0001 NU8976A
Display operation panel HIEE205019R0001 UNS2980C-Z,V1
Display operation panel HIEE205014R1 UNC4673AV1
Display operation panel HIEE205014R1
Display operation panel HIEE205012R1 UNC4672A,V1
Display operation panel HIEE205012R1
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Display operation panel HIEE205010R0003 UNS3020A-Z.V3
Display operation panel HIEE205010R0003 UNS3020A-Z,V3
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Display operation panel HIEE200130R1 AFC094AEV1
Display operation panel HIEE200130R0002 AFC094AE2
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Display operation panel HIEE200041R1 N7-10092-2/17
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Display operation panel HESG448688R22
Display operation panel HESG440940R11 HESG216791/A
Display operation panel HESG440356R1 HESG216678/B
Display operation panel HESG-330103-R1 BBC
Display operation panel HESG324442R13/C 216VC62A
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Display operation panel HESG324442R112/F
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Display operation panel HESG324442R0112 216BVC62A
Display operation panel HESG324013R0100
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Display operation panel HAI805
Display operation panel HAC319AEV1
Display operation panel GVC736CE101 3BHB045647R0001
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Display operation panel GVC736CE 3BHB045647R0003
Display operation panel GVC736BE101 3BHE019719R0101
Display operation panel GRBTU-01 3BSE013175R1
Display operation panel GOP2
Display operation panel GOP2
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Display operation panel GJR5253100R3262
Display operation panel GJR5253100R3160 07KT98
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Display operation panel GJR2391500R1210 81EU01E-E
Display operation panel GJR2389800R1210 81ET03M-E
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Display operation panel GJR2370100R1000
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Display operation panel GJR2363900R1000
Display operation panel GJR2358700R0002
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