The use of an uninterruptible power supply seems to be commonplace for personal computers. Even more, they have validity in data centers. deutsche post tracking Especially because it is written in the holy of holies - the rules of the establishment and operation of data centers. Including and the notorious TIER. And for a long time for high-end server is used instead of a UPS with a different type of chemical storage deutsche post tracking batteries - kinetic, which serve as energy storage flywheels spinning. Why the need for an uninterruptible power supply? To the moment when power is lost in the network, or there was a deep slump it, quickly pick up power supply servers and data center cooling infrastructure, and provide the power to release the backup diesel generators for their operation. Typically such systems are designed deutsche post tracking to output a hundred kilowatts and maintaining energy from several seconds to several minutes. Then, after working his zhtapa UPS already DSU will fuel consuming equipment. But in those seconds and minutes to unwind shaft diesel engine and is the most terrible risk to the data center. Therefore, uninterruptible power supply and given so much attention when they are created. Compared with storage solutions, flywheel UPS have a number of advantages. They do not need a special room with a rigidly supported there microclimate. With equal power and energy flywheel UPS take a 40-50 percent less area. The operating costs are significantly lower. There is no risk of electrolyte spill. Higher reliability of the unit and a much more long operating life - 20 years or more. In the global deutsche post tracking market there are few companies that supply such solutions. Among the best-known deutsche post tracking and best-selling brands can be called European Hitec, Hitzinger, Piller, a U.S. company and ActivePower. perhaps, everything. The rest, which you can "catch" on the Internet, or are at the stage of research and development, or on the stage of the eternal deutsche post tracking to-market or bankruptcy. The last - the ones who went on a very precarious way of application of high-speed supermahovika. The most famous of these companies - the American BeaconPower, which went under the hammer despite government infusion of $ 34 million. However, European companies live well and gradually, deutsche post tracking on the sly, in the wake of data center construction boom, are drawn into the Russian market. For example, UPS kinetic drives are used in the data center of the company "Krok", in a large-scale project "Beeline" in Yaroslavl and many other projects. However, over the past two years, Russia has managed to grow and domestic technologies, applying deutsche post tracking its decisions storage of kinetic energy. It is the project of "Russian superconductor", which is developing a kinetic drive high power and energy consumption. Incidentally, the scientific director of the development was the famous scientist Professor Nurbi Gulia, which is unrivaled reputation in the field of mechanical flywheels deutsche post tracking and author of hundreds of patents in this area. The specialists of "Russian superconductor" not so long ago, said the successful test drive of the kinetic energy, energy that is 4 MJ. They have been applied to this model, the generator output of 22 kW. The company says that they have developed a modular design that allows multiple energy intensity of its drive to increase up to 30 times. Also, the power used by motor generator may also vary widely - from 5 to 500 kW. As noted in the company, the market for high-power UPS in Russia is very big and is now satisfied only by chemical batteries and a small flywheel while the number of foreign units. Among the advantages of its equipment note: a high specific energy, high specific power, significantly lower prices, higher performance. The service life of the UPS NCEs more than 20 years. The company deutsche post tracking plans to end production sample testing deutsche post tracking and product time to market ups in 2014.
Take the Lumia 925 for a test drive now.
Interesting topic, but why present as ad? It would be interesting to hear how this works, as struggling deutsche post tracking with the force of friction, what materials are used, what problems, etc ... And then what happened - it's a Fail.
Do not scold severely, VenomBlood. Does not attempt to do the advertising, this project is no need for advertising. It was the first attempt at writing Habré. Now I understand gradually focus of publications and so will have to make a great article with answers to your questions. Tomorrow I will try to give out.
I am glad that at least what we are not far behind)))
In the Soviet Union was a project of satellites with flywheels to power military lasers deutsche post tracking designed by Star Wars. Flywheels were collected from composites. ps Flywheel with the axis perpendicular to the surface of the earth (or rather, the axis of rotation of the Earth) will lose much energy. The axis must be parallel to the axis of rotation of the earth.
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