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首页> 外文会议>Power quality exhibition amp; conference >THE ISSUE IS RELIABILITY –WELCOME THE HIGH SPEED FLYWHEEL
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THE ISSUE IS RELIABILITY –WELCOME THE HIGH SPEED FLYWHEEL

机译：问题就是可靠性–欢迎使用高速飞轮

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With the need for power reliability eclipsing power quality,rnan old technology emerges as the solution. Flywheels have been a part ofrneconomic development for centuries. Today the kinetic energy storingrnflywheel combines with modern electronics going high speed, operating in arnvacuum and eliminating bearings. Each of these elements materiallyrnincreases reliability above 8 to 9 nines as the flywheel replaces or augmentsrnbatteries for "ride through" with a UPS. This high speed flywheel with 20rnseconds ride through was born in the automobile that required severe andrnheavy regulations for this application. Consequently all of the refinementsrnnecessary for a moving vehicle are transferred to this stationary industrialrnapplication. This positive impact on reliability enhances performance andrnresults in ultra – low maintainability. This presentation demonstrates thernperformance and capabilities of a hermetically sealed, 60,000 rpm carbonrncomposite flywheel producing 120kW for 20 seconds and is cost effective.rnReliability manifests itself in a flywheel that does not require servicing forrn15 years or 131,400 hours of continuous operation.
机译：随着对电源可靠性的要求使电能质量黯然失色，rnan旧技术应运而生。飞轮已经成为数百年来经济发展的一部分。今天，动能存储飞轮与高速运行的现代电子技术相结合，在真空中运行并消除了轴承。当飞轮替换或增加UPS的电池以“骑行”时，这些要素中的每一个都会实质性地提高8到9个9的可靠性。这种具有20纳秒行驶时间的高速飞轮诞生于汽车中，该汽车为此应用要求严格而严格的规定。因此，将移动车辆所需的所有改进方案都转移到该固定式工业应用中。这种对可靠性的积极影响增强了性能，并导致超低可维护性。本演示演示了一个密封的，60,000 rpm的碳复合飞轮在20秒内产生120kW功率并具有成本效益的性能和性能。可靠性体现在不需要维修15年或连续工作131,400小时的飞轮上。

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