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| 摘要: |
| 介绍和分析了一种新型电压源功率因数校正器 ,重点阐述了它的工作原理及其控制系统的设计。该装置采用PWM电压源逆变器 ,可以维持接近于 1的功率因数。最后给出的实验结果证明了这一点。 |
| 关键词: 功率因数校正器,微机控制,瞬时无功电流 |
| DOI： |
| 分类号:TM76 |
| 基金项目: |
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| Study on a Novel Voltage-Source Power Factor Corrector for Three-Phase Electrical Power Systems |
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SU Shi ping 1 LIU Gui ying 2
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| Abstract: |
| A novel voltage source power factor corrector is presented and analyzed.Its work principles and design of control system are detailed. The proposed scheme employs a PWM voltage source inverter and can maintain the power factor closer to unity for three phase electrical power systems. Finally, predicted results are verified experimentally. |
| Key words: power factor corrector,microcomputer control,instantaneous wattless current |
