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JSIR Vol.69 [2010] >
JSIR Vol.69(01) [January 2010] >
| Title: | FPGA-based PWM control of hybrid single-phase active power filter for harmonic compensation |
| Authors: | Rahim, N A
Islam, Z
Raihan, S R S |
| Keywords: | Active filter
PWM
Harmonic compensation
FPGA |
| Issue Date: | Jan-2010 |
| Publisher: | CSIR |
| Abstract: | This paper presents implementation of sinusoidal pulse-width-modulation (PWM) for a single-phase hybrid power filter. A series active power filter and a shunt passive filter were combined to suppress harmonic current and isolate harmonic between source and load. For active filter control, PWM was developed in an ALTERA® FLEX 10K Field Programmable Gate Array (FPGA), and modulation index was selected by calculating DC bus voltage of active filter through a digital Proportional-Integral- Derivative (PID) controller. System has been found capable of compensating load current and voltage harmonic within specification of EMC standard IEC 61000-3-2. |
| Page(s): | 55-61 |
| ISSN: | 0975-1084 (Online); 0022-4456 (Print) |
| Source: | JSIR Vol.69(01) [January 2010]
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