Monday, December 31, 2012

Cloud Computing Brings Opportunities to UPS


Wide Application of UPS Power


Over the past decade, with the great development of the telecommunications industry and the rapid increase of the IT level, high-power UPS power has a wide range of applications. As indispensable the "patron saint" of the communication field, high-power UPS can not only prevent the harm caused by the instantaneous power outages and forced outage user to protect the business continuity of communications carriers, more grid can effectively eliminate clutter and maintain grid voltage and frequency stabilization, so as to constantly update the communication apparatus and the network equipment system to provide high quality power supply. Application outsourcing, hosting as well as for the purpose of providing a virtual redundancy, duplication of data storage and updating of cloud computing services will be a significant increase in Internet traffic, and the amount of data processed by the server cloud computing, these new traffic require UPS protection cloud computing technology not only will not replace the UPS power supply, and will also contribute to the overall needs of the market for uninterrupted power supply.

UPS Systems

Digital control UPS control technology development of new trends
In order to realize the miniaturization of online ups systems, i.e., to reduce the output size of the filter, to reduce the output transformer, reduce electromagnetic interference, to prevent the saturation of the high-frequency transformer, the current is used in the Korean series resonant inverter, and then after the isolation transformer and the drive composed of high-frequency connected to the UPS. The digital control has become the mainstream of the new UPS control technology development, and that is to widely use digital processor DSP, as much as possible to control the circuit full microprocessor. Since the digital controller has high accuracy, strong anti-jamming capability detection, fault diagnosis and isolation of the UPS, easy to implement, easy to implement remote telemetry, easy to achieve multiple UPS parallel and the hot-swappable, easy to implement battery monitoring and management.

Deepen the Intelligent Applications of UPS
Part of an intelligent UPS hardware is basically composed of an ordinary UPS and a microcomputer system. The analysis integrated microcomputer system through the various types of information, in addition to the normal operation of the control functions of the corresponding part of the completion of UPS, it should complete the following features: fully digital: using the latest digital signal DSP digitized running 100% of the UPS system. In this series UPS, AEGSVS triple microprocessor redundant system with three independent power supply microprocessor controlled rectifier, inverter and static electronic bypass, thus greatly improving the system digital level and reliability.

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The article is come from:http/www.chinaphoneparts.com/index.php/cloud-computing-brings-opportunities-to-ups.htm

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