Forum for Science, Industry and Business

Sponsored by:     3M 
Search our Site:

 

More-Efficient Production of Large-Scale Batteries

21.01.2013
Planning and design software from Siemens can help manufacturers to automate the production of large-scale batteries.

The future will see a growing need for large-scale lithium-ion batteries, not only to store energy but also, and in particular, to power electric vehicles. Automation technology from Siemens will enable battery producers to reduce their manufacturing costs and boost productivity.



In devising such solutions, Siemens has combined its expertise in the production of energy-storage devices and its technological know-how in the field of automation and control systems. Together with the Karlsruhe Institute of Technology (KIT), Siemens now plans to further enhance this technology for battery manufacturers.

Wind and solar power plants already generate large amounts of electricity. The need to supply this energy as and when required will boost demand for energy-storage devices. These in turn must become cheaper to produce - especially lithium-ion batteries - while offering high quality.

The process used to manufacture such batteries, which can be as large as a shipping container, is still in its infancy. The chemical processes in the battery cells are complex and highly sensitive. The foil coating of the electrodes, for example, must not deviate from regulation thickness by more than one micrometer across the entire coated surface. What's more, this condition must be fulfilled even though manufacturing is carried out at a speed of several tens of meters per minute.

Siemens has great expertise in the areas of automation and drive technology, production-planning, and design software. All of these areas play a role in efforts aimed at making the production of large-scale lithium-ion batteries efficient. For example, Siemens software creates digital models of planned production facilities. As a result, it is possible to determine the required size of the plant, calculate the maximum potential throughput, and optimize efficiency. These simulation results can then be applied without further modification to real live plants. Simlarly, quality-control systems can be directly integrated within fully automated production machinery.

In a recently signed cooperation agreement, KIT and Siemens agreed to collaborate on an overarching concept for an integrated production-control and monitoring system for the entire production machinery of a battery plant. The aim is to develop a primary control system that will provide online monitoring of all processes via a central computer. Sometime this year, the system is to be installed in the first production facility for lithium-ion cells of the KIT, where it will highlight the benefits in terms of product quality and reduced costs.

Dr. Norbert Aschenbrenner | Siemens InnovationNews
Further information:
http://www.siemens.com/innovationnews

More articles from Power and Electrical Engineering:

nachricht Open, flexible assembly platform for optical systems
24.01.2017 | Fraunhofer-Institut für Produktionstechnologie IPT

nachricht A big nano boost for solar cells
18.01.2017 | Kyoto University and Osaka Gas effort doubles current efficiencies

All articles from Power and Electrical Engineering >>>

The most recent press releases about innovation >>>

Die letzten 5 Focus-News des innovations-reports im Überblick:

Im Focus: Scientists spin artificial silk from whey protein

X-ray study throws light on key process for production

A Swedish-German team of researchers has cleared up a key process for the artificial production of silk. With the help of the intense X-rays from DESY's...

Im Focus: Quantum optical sensor for the first time tested in space – with a laser system from Berlin

For the first time ever, a cloud of ultra-cold atoms has been successfully created in space on board of a sounding rocket. The MAIUS mission demonstrates that quantum optical sensors can be operated even in harsh environments like space – a prerequi-site for finding answers to the most challenging questions of fundamental physics and an important innovation driver for everyday applications.

According to Albert Einstein's Equivalence Principle, all bodies are accelerated at the same rate by the Earth's gravity, regardless of their properties. This...

Im Focus: Traffic jam in empty space

New success for Konstanz physicists in studying the quantum vacuum

An important step towards a completely new experimental access to quantum physics has been made at University of Konstanz. The team of scientists headed by...

Im Focus: How gut bacteria can make us ill

HZI researchers decipher infection mechanisms of Yersinia and immune responses of the host

Yersiniae cause severe intestinal infections. Studies using Yersinia pseudotuberculosis as a model organism aim to elucidate the infection mechanisms of these...

Im Focus: Interfacial Superconductivity: Magnetic and superconducting order revealed simultaneously

Researchers from the University of Hamburg in Germany, in collaboration with colleagues from the University of Aarhus in Denmark, have synthesized a new superconducting material by growing a few layers of an antiferromagnetic transition-metal chalcogenide on a bismuth-based topological insulator, both being non-superconducting materials.

While superconductivity and magnetism are generally believed to be mutually exclusive, surprisingly, in this new material, superconducting correlations...

All Focus news of the innovation-report >>>

Anzeige

Anzeige

Event News

Sustainable Water use in Agriculture in Eastern Europe and Central Asia

19.01.2017 | Event News

12V, 48V, high-voltage – trends in E/E automotive architecture

10.01.2017 | Event News

2nd Conference on Non-Textual Information on 10 and 11 May 2017 in Hannover

09.01.2017 | Event News

 
Latest News

Breaking the optical bandwidth record of stable pulsed lasers

24.01.2017 | Physics and Astronomy

Choreographing the microRNA-target dance

24.01.2017 | Life Sciences

Spanish scientists create a 3-D bioprinter to print human skin

24.01.2017 | Health and Medicine

VideoLinks
B2B-VideoLinks
More VideoLinks >>>