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Tag: electricity

Rolls-Royce supports mission critical data center power in Japan

Rolls-Royce Holdings PLC (LSE: RR, ADR: RYCEY) is supplying a total of 31 mtu emergency gensets and a complete mtu EnergetIQ control system for the latest data center of a leading global provider of hyperscale data center solutions. The hyperscale data center, located near Osaka, is one of the largest data centres in Japan, with a designed capacity of 45.9MW. Designed specifically with the scalable capacity requirements of hyperscale and enterprise customers in mind, it gives users the flexibility to grow over the long term. According to Mordor Intelligence, Japan is one of the fastest growing digital content delivery markets in all of Asia, driven by the increasing use of mobile devices and the adoption of cloud technologies.

Rolls-Royce Solutions Japan has already installed and commissioned eight of the 31 container gensets, which are based on 20-cylinder mtu Series 4000 engines. The remaining emergency generators will be added gradually as the data center’s capacity increases. The mtu containers compactly contain the diesel engine with generator, a switchgear – including the mtu EnergetIQ control and monitoring system – and all the necessary connections and supply systems and are installed outside of the building.

The fully redundant mtu EnergetIQ Manager used in Osaka monitors both the incoming grid connections and the status of all generators within the plant. It starts the emergency diesel generators in the event of a grid failure, regulates the supply of electricity to the consumers and ensures that the load is transferred back to the grid and the generators are stopped when the grid is stable again.

 

 

 

 

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Airbus opens new A321XLR equipment installation hangar

Hamburg, Germany, August 30, 2023 – Airbus (OTC: EADSY) is advancing its industrial system and expanding ramp-up capacity with a new automated A321XLR equipping hangar, officially opened today by Hamburg’s First Mayor Peter Tschentscher and German Aerospace Coordinator Anna Christmann. With this, Airbus continues its modernisation and digitalisation of its industrial system and expands its capacity for the rate ramp-up in the A320 programme to 75 in 2026.

Hamburg, 30 August 2023 – Airbus is advancing its industrial system and expanding ramp-up capacity with a new automated A321XLR equipping hangar, officially opened today by Hamburg’s First Mayor Peter Tschentscher and German Aerospace Coordinator Anna Christmann. With this, Airbus continues its modernisation and digitalisation of its industrial system and expands its capacity for the rate ramp-up in the A320 programme to 75 in 2026.

“Airbus’ Hamburg site plays a significant role in the development and production of the A321XLR. With our new, state-of-the-art equipment installation hangar, we are now expanding our capacity to manufacture A321 fuselages and making an important contribution to supporting our ramp up. At the same time we are reaffirming the importance of Hamburg for Airbus,” said André Walter, Head of Airbus Commercial Aircraft Production in Germany. “The design of the building reflects the latest standards in production and sustainability.”

Dr Peter Tschentscher, First Mayor of the Free and Hanseatic City of Hamburg: “Hamburg is the central location for Airbus’ single-aisle development and production. With the A321XLR, the new flagship of the A320 Family will be assembled at the Finkenwerder site, setting new standards in terms of sustainability, efficiency and range. The start of production in the new equipment installation hangar is an important project for Hamburg as the world’s third largest civil aviation center.”

“This investment in the A321XLR equipment installation hangar at the Airbus Hamburg site is an important milestone towards transitioning aviation to climate neutrality. This transformation is the key to making Germany a future-oriented and competitive aerospace location,” said Anna Christmann, the Federal Government Coordinator of German Aerospace Policy. “I am delighted that Airbus is positioning itself as a trailblazer in sustainable aviation and that we are pulling together to accelerate progress toward climate-neutral aviation even further.”

In the new equipment installation hangar, with 9,600 m2 of production space, designated H259, all the components of the rear fuselages of the A321XLR aircraft – also built in Hamburg – will be installed and mounted. The hangar is equipped with a full range of state-of-the-art technologies for operations and manufacturing, such as automated logistics, fully digital systems, and test stations that can output the status of each fuselage section (both in terms of logistics and resources) at any time. The almost 24-metre-long fuselage sections are equipped with all electrical and mechanical systems, as well as other elements such as windows, floor panels or external antennas, on an automated ‘pulse line’ consisting of eight stations. Each fuselage section is extensively tested directly after the installation of the systems. The fuselage sections are then transferred to the final assembly line in Hamburg.

The stations in the new hangar were planned in close consultation with the employees to create both an efficient production flow and an ergonomically optimised and modern working environment. In addition, the interior design also focused on ensuring optimal conditions for cooperation between the employees in production and the supporting functions.

The structure was planned and built sustainably. A 3,000 m2 photovoltaic system on the roof supplies the hangar with electricity, and surpluses are used to power the site. The office block on the south side offers an excellent level of insulation thanks to extensive insulation of the ceiling and walls. A fully automatic control system for heating, ventilation and lighting complements the measures.

Tesla Wants to Become an Electricity Retailer

Story By RAKESH SHARMA

Last week, Tesla Energy Ventures, a new subsidiary of electric car maker Tesla Inc. (Nasdaq: TSLA), filed an application to become a retail electricity provider in the state of Texas. According to reports, the company plans to sell electricity drawn from the grid to customers and from its battery storage products. Its grid transaction software may also enable customers for its solar panels to sell excess electricity back to the grid.

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Alstom Hydrogen Train Enters Regular Passenger Service in Austria

In Vienna, a new era in passenger rail starts today. Until the end of November, a hydrogen train will run for the first time in regular passenger service for ÖBB, the Austrian Federal Railways. The Coradia iLint, built by Alstom in Salzgitter, Germany, uses on-board fuel cells to convert hydrogen and oxygen into electricity, thus reducing operating emissions to zero. 

Following successful test operation in Northern Germany between 2018 and 2020, the Coradia iLint train will now demonstrate its worth in Austria over three months during which it will transport passengers on geographically challenging routes.

“With its use in regular passenger operations for ÖBB, our innovation train Coradia iLint has reached the next milestone,” said Dr. Jörg Nikutta, Alstom’s CEO in Germany and Austria, at the launch event in Vienna. “The train’s emission-free drive technology offers a climate-friendly alternative to conventional diesel trains, especially on non-electrified lines. I am particularly pleased that ÖBB, a strong and long-term partner in the European mobility market, is convinced of our technology and its advantages.” 

“We clearly see ourselves as pioneers in testing hydrogen technology on rail. As the largest climate protection company in Austria, we are actively shaping the mobility of the future with technological alternatives,” emphasizes Andreas Matthä, CEO of ÖBB-Holding AG on the occasion of the premiere of the hydrogen train.

The operational success of Alstom’s fuel cell train started in September 2018, when two pre-series vehicles began regular passenger service in Lower Saxony, Germany. After 1.5 years of trial operation and more than 180,000 kilometres covered, the way was cleared for the delivery of 14 series trains beginning in 2022. Now, the Austrian ÖBB will test the Coradia iLint on regional railway lines in the country’s south, where they could replace diesel trains. Passengers can look forward to a low-noise train with a top speed of 140 km/h and zero emissions.

Wasserstoff-Zug Copyright: ÖBB/Marek Knopp