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PSPICE implementation of online UPS circuit

Author: WangZuo
Tutor: YangFuWen
School: Fuzhou University
Course: Electrical appliances control
Keywords: Online UPS Full circuit PSPICE Low harmonic distortion Charging circuit The selection of the parameters National product Power devices Computer system Simulation
CLC: TN86
Type: Master's thesis
Year: 2001
Downloads: 420
Quote: 2
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Abstract


Online UPS with voltage regulation, frequency stabilization , filtering , anti-interference function , widely used in various sectors of the national product , and is particularly important to the computer system . In this paper, a simulation software PSPICE simulation on the UPS the full circuit , the concrete realization of the various aspects of the UPS . Simulation of all aspects of the program may be used , and the selection of parameters and the impact of a detailed analysis of the advantages and disadvantages of the different options . Design a simple and practical charging circuit , IGBT to achieve a system of high-frequency power devices . Also design a closed-loop control link , and end up with a high voltage utilization and low harmonic distortion pure sine wave . This paper provides a theoretical and practical basis for using simulation software UPS design .

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CLC: > Industrial Technology > Radio electronics, telecommunications technology > Radio equipment,telecommunications equipment > Power supply
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