Hardware development of DSP - based shunt active filters
Power quality problems have great adverse economical impact on the utilities and customers. Current harmonics are one of the most common power quality problems which traditional passive filters are unable to resolve. Current harmonics are primarily produced when non-linear loads are connect...
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| Other Authors: | |
| Format: | Final Year Project (FYP) |
| Language: | English |
| Published: |
2011
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| Online Access: | http://hdl.handle.net/10356/45017 |
| _version_ | 1826124476659531776 |
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| author | Su, Jingpo. |
| author2 | Agustina |
| author_facet | Agustina Su, Jingpo. |
| author_sort | Su, Jingpo. |
| collection | NTU |
| description | Power quality problems have great adverse economical impact on the utilities and
customers. Current harmonics are one of the most common power quality problems
which traditional passive filters are unable to resolve. Current harmonics are primarily
produced when non-linear loads are connected to point of common coupling (PCC). The
adverse effect can caused forms of voltage and current distortions that damage the
equipments that is connected to the same PCC or shorten the life span of supply source.
Nowadays, modern active filters such as the shunt active filter are used to compensate
these current harmonic problems. In this report, the background phenomena and
literature review on power quality problems and solutions are discussed. The key focus
of this project is the hardware design and implementation for single phase shunt active
filter.
Controller is also introduced to demonstrate the extraction of the fundamental and
harmonic components from source current using the fast fourier transformer (FFT)
theory. The controller is developed using MATLAB Simulink and tested and integrated
with the hardware prototype of the shunt active filter. |
| first_indexed | 2024-10-01T06:21:16Z |
| format | Final Year Project (FYP) |
| id | ntu-10356/45017 |
| institution | Nanyang Technological University |
| language | English |
| last_indexed | 2024-10-01T06:21:16Z |
| publishDate | 2011 |
| record_format | dspace |
| spelling | ntu-10356/450172023-07-07T16:07:42Z Hardware development of DSP - based shunt active filters Su, Jingpo. Agustina School of Electrical and Electronic Engineering DRNTU::Engineering::Electrical and electronic engineering::Computer hardware, software and systems Power quality problems have great adverse economical impact on the utilities and customers. Current harmonics are one of the most common power quality problems which traditional passive filters are unable to resolve. Current harmonics are primarily produced when non-linear loads are connected to point of common coupling (PCC). The adverse effect can caused forms of voltage and current distortions that damage the equipments that is connected to the same PCC or shorten the life span of supply source. Nowadays, modern active filters such as the shunt active filter are used to compensate these current harmonic problems. In this report, the background phenomena and literature review on power quality problems and solutions are discussed. The key focus of this project is the hardware design and implementation for single phase shunt active filter. Controller is also introduced to demonstrate the extraction of the fundamental and harmonic components from source current using the fast fourier transformer (FFT) theory. The controller is developed using MATLAB Simulink and tested and integrated with the hardware prototype of the shunt active filter. Bachelor of Engineering 2011-06-08T04:08:48Z 2011-06-08T04:08:48Z 2011 2011 Final Year Project (FYP) http://hdl.handle.net/10356/45017 en Nanyang Technological University 126 p. application/pdf |
| spellingShingle | DRNTU::Engineering::Electrical and electronic engineering::Computer hardware, software and systems Su, Jingpo. Hardware development of DSP - based shunt active filters |
| title | Hardware development of DSP - based shunt active filters |
| title_full | Hardware development of DSP - based shunt active filters |
| title_fullStr | Hardware development of DSP - based shunt active filters |
| title_full_unstemmed | Hardware development of DSP - based shunt active filters |
| title_short | Hardware development of DSP - based shunt active filters |
| title_sort | hardware development of dsp based shunt active filters |
| topic | DRNTU::Engineering::Electrical and electronic engineering::Computer hardware, software and systems |
| url | http://hdl.handle.net/10356/45017 |
| work_keys_str_mv | AT sujingpo hardwaredevelopmentofdspbasedshuntactivefilters |