Real time power system harmonic distortion assessment virtual instrument
This paper presents a real time power system harmonic distortion assessment instrument implemented using virtual instrument concept. The measurement hardware consists of measurement probes with signal conditioning circuit connected to a data acquisition module. The data acquisition module is interfa...
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2023
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| author | Tan R.H.G. Ramachandaramurthy V.K. |
| author2 | 35325391900 |
| author_facet | 35325391900 Tan R.H.G. Ramachandaramurthy V.K. |
| author_sort | Tan R.H.G. |
| building | UNITEN Library |
| collection | Institutional Repository |
| content_provider | Universiti Tenaga Nasional |
| content_source | UNITEN Institutional Repository |
| continent | Asia |
| country | Malaysia |
| description | This paper presents a real time power system harmonic distortion assessment instrument implemented using virtual instrument concept. The measurement hardware consists of measurement probes with signal conditioning circuit connected to a data acquisition module. The data acquisition module is interface to computer through a USB interface. Harmonic distortion assessment algorithm using Fourier transform was implemented using MATLAB. A graphical user interface was developed to display the harmonic distortion assessment in real time. The harmonic distortion is able assess individual harmonic order up to 50th order and the total harmonic distortion according to IEEE 519, IEC 61000-2-2 or EN 50160 standards selected by the user. An acceptability index is also proposed in this paper for trend assessment. The proposed real time harmonic distortion assessment virtual instrument was evaluated through field testing. The test results show promising performance for the proposed real time power system harmonic distortion assessment virtual instrument. � 2012 IEEE. |
| format | Conference paper |
| id | my.uniten.dspace-29468 |
| institution | Universiti Tenaga Nasional |
| publishDate | 2023 |
| record_format | dspace |
| spelling | my.uniten.dspace-294682023-12-28T14:30:09Z Real time power system harmonic distortion assessment virtual instrument Tan R.H.G. Ramachandaramurthy V.K. 35325391900 6602912020 Harmonic Distortion Power Quality Real Time Virtual Instrument Data acquisition Digital instruments Electric power distribution Graphical user interfaces Harmonic analysis Power quality Signal conditioning circuits Acquisition modules Assessment instruments EN 50160 Field testing Harmonic orders IEEE 519 Measurement hardware Real time Real-time power system Total harmonic distortion (THD) USB interface Virtual instrument Harmonic distortion This paper presents a real time power system harmonic distortion assessment instrument implemented using virtual instrument concept. The measurement hardware consists of measurement probes with signal conditioning circuit connected to a data acquisition module. The data acquisition module is interface to computer through a USB interface. Harmonic distortion assessment algorithm using Fourier transform was implemented using MATLAB. A graphical user interface was developed to display the harmonic distortion assessment in real time. The harmonic distortion is able assess individual harmonic order up to 50th order and the total harmonic distortion according to IEEE 519, IEC 61000-2-2 or EN 50160 standards selected by the user. An acceptability index is also proposed in this paper for trend assessment. The proposed real time harmonic distortion assessment virtual instrument was evaluated through field testing. The test results show promising performance for the proposed real time power system harmonic distortion assessment virtual instrument. � 2012 IEEE. Final 2023-12-28T06:30:09Z 2023-12-28T06:30:09Z 2012 Conference paper 10.1109/ICHQP.2012.6381294 2-s2.0-84873452039 https://www.scopus.com/inward/record.uri?eid=2-s2.0-84873452039&doi=10.1109%2fICHQP.2012.6381294&partnerID=40&md5=49892a98f3df2386c1ac58bfae55ce71 https://irepository.uniten.edu.my/handle/123456789/29468 6381294 791 795 Scopus |
| spellingShingle | Harmonic Distortion Power Quality Real Time Virtual Instrument Data acquisition Digital instruments Electric power distribution Graphical user interfaces Harmonic analysis Power quality Signal conditioning circuits Acquisition modules Assessment instruments EN 50160 Field testing Harmonic orders IEEE 519 Measurement hardware Real time Real-time power system Total harmonic distortion (THD) USB interface Virtual instrument Harmonic distortion Tan R.H.G. Ramachandaramurthy V.K. Real time power system harmonic distortion assessment virtual instrument |
| title | Real time power system harmonic distortion assessment virtual instrument |
| title_full | Real time power system harmonic distortion assessment virtual instrument |
| title_fullStr | Real time power system harmonic distortion assessment virtual instrument |
| title_full_unstemmed | Real time power system harmonic distortion assessment virtual instrument |
| title_short | Real time power system harmonic distortion assessment virtual instrument |
| title_sort | real time power system harmonic distortion assessment virtual instrument |
| topic | Harmonic Distortion Power Quality Real Time Virtual Instrument Data acquisition Digital instruments Electric power distribution Graphical user interfaces Harmonic analysis Power quality Signal conditioning circuits Acquisition modules Assessment instruments EN 50160 Field testing Harmonic orders IEEE 519 Measurement hardware Real time Real-time power system Total harmonic distortion (THD) USB interface Virtual instrument Harmonic distortion |
| url_provider | http://dspace.uniten.edu.my/ |