Modelling and analysis of three phase inverter with LCL filter
Filters have been used in inverters since early ages to suppress the harmonics that occur in output waveforms. This project aims to study the effects of various filters on the inverter. The standard of output is very important as it must be of the highest quality. Effective elimination of the discre...
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sg-ntu-dr.10356-764222023-07-07T16:04:56Z Modelling and analysis of three phase inverter with LCL filter Mohamed Jameel Habib Mohamed Jack Zhang Xin School of Electrical and Electronic Engineering DRNTU::Engineering::Electrical and electronic engineering Filters have been used in inverters since early ages to suppress the harmonics that occur in output waveforms. This project aims to study the effects of various filters on the inverter. The standard of output is very important as it must be of the highest quality. Effective elimination of the discrepancies ensures least interruptions in power engineering. By making use of passive devices, noise and distortion can be eliminated. Inductors and capacitors serve as the major components used in filters. Three types of filters will be used in this project to observe the output differences. No changes will be made to the resistive load. Modelling is done on the software and real-time. DQ modelling is done for simplifying calculations. Use of a closed loop feedback used to create the duty cycles necessary for the PWM signals. According to Transmission Code by Energy Market Authority of Singapore, the total harmonics distortions for the 400V and 230V must not be more than 5.0 percent. Thus, it is imperative that the experiment is conducted to analyse the filters used to reduce the harmonics. Bachelor of Engineering (Electrical and Electronic Engineering) 2019-01-08T00:43:42Z 2019-01-08T00:43:42Z 2018 Final Year Project (FYP) http://hdl.handle.net/10356/76422 en Nanyang Technological University 43 p. application/pdf |
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DRNTU::Engineering::Electrical and electronic engineering Mohamed Jameel Habib Mohamed Modelling and analysis of three phase inverter with LCL filter |
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Filters have been used in inverters since early ages to suppress the harmonics that occur in output waveforms. This project aims to study the effects of various filters on the inverter. The standard of output is very important as it must be of the highest quality. Effective elimination of the discrepancies ensures least interruptions in power engineering. By making use of passive devices, noise and distortion can be eliminated. Inductors and capacitors serve as the major components used in filters. Three types of filters will be used in this project to observe the output differences. No changes will be made to the resistive load. Modelling is done on the software and real-time. DQ modelling is done for simplifying calculations. Use of a closed loop feedback used to create the duty cycles necessary for the PWM signals.
According to Transmission Code by Energy Market Authority of Singapore, the total harmonics distortions for the 400V and 230V must not be more than 5.0 percent. Thus, it is imperative that the experiment is conducted to analyse the filters used to reduce the harmonics. |
author2 |
Jack Zhang Xin |
author_facet |
Jack Zhang Xin Mohamed Jameel Habib Mohamed |
format |
Final Year Project |
author |
Mohamed Jameel Habib Mohamed |
author_sort |
Mohamed Jameel Habib Mohamed |
title |
Modelling and analysis of three phase inverter with LCL filter |
title_short |
Modelling and analysis of three phase inverter with LCL filter |
title_full |
Modelling and analysis of three phase inverter with LCL filter |
title_fullStr |
Modelling and analysis of three phase inverter with LCL filter |
title_full_unstemmed |
Modelling and analysis of three phase inverter with LCL filter |
title_sort |
modelling and analysis of three phase inverter with lcl filter |
publishDate |
2019 |
url |
http://hdl.handle.net/10356/76422 |
_version_ |
1772828998011715584 |