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SOLID-STATE POWER FACTOR CORRECTION USING VOLTAGE SOURCE INVERTER SELF-CONTROLLED DC BUS
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| Author(s) |
A. A. MANSOUR; O. A. MAHGOUB; A. M. ZAKI; E. E. ABU-ELZAHAB |
| Abstract |
The VAR compensation can be achieved by several approaches. With the advances in power electronic devices,
the solid-state VAR compensators (SSVCs) are proposed giving more efficient response and reliability. One of the techniques used in power factor correction is the voltage source- inverter self-controlled de bus. In this paper the performance of the system to achieve leading and lagging compensation will be studied. The analysis is based on space vector theory (d-q synchronous frame), and the simulation is performed using MATLAB. The compensation system is implemented by using three-phase inverter controlled by the microcomputer via 8-bit interface card
which is designed to achieve instantaneous load compensation and make the inverter output frequency restricted with the supply frequency. The system presents good transient performance. |
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| Filename: | Unnamed file |
| Filesize: | 364.3 KB |
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| Type |
Members Only |
| Date |
Last modified 2016-03-22 by System |
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