Power quality event source directivity detection based on V-I scatter graph
This paper presents a power quality event source directivity detection based on V-I scatter graph. The proposed method is capable to detect both voltage sag and transient power quality event source direction in term of upstream and downstream based on one bus measurement. The V-I scatter graph are p...
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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 power quality event source directivity detection based on V-I scatter graph. The proposed method is capable to detect both voltage sag and transient power quality event source direction in term of upstream and downstream based on one bus measurement. The V-I scatter graph are plotted based on the RMS voltage and current magnitude at the same instant of time sample onto the voltage versus current graph. Based on the basic principle of power flow, the power quality event source directivity detection are determine by the sector where the plotted VI samples exceeded the voltage and current limits set on the V-I scatter graph. The proposed method is evaluated using simulation model waveforms. The evaluation shows a very promising result of power quality event source direction detection for voltage sag caused by line fault and transient caused by capacitor bank energizing. � 2012 IEEE. |
| format | Conference paper |
| id | my.uniten.dspace-29519 |
| institution | Universiti Tenaga Nasional |
| publishDate | 2023 |
| record_format | dspace |
| spelling | my.uniten.dspace-295192023-12-28T14:30:19Z Power quality event source directivity detection based on V-I scatter graph Tan R.H.G. Ramachandaramurthy V.K. 35325391900 6602912020 Power Quality Source Direction Transient Voltage Sag Capacitors Computer simulation Fault detection Transients Voltage stabilizing circuits Basic principles Capacitor bank Current limits Current magnitudes Power flows Power quality event Simulation model Source Direction Time samples Transient power quality Voltage sags Wave forms Power quality This paper presents a power quality event source directivity detection based on V-I scatter graph. The proposed method is capable to detect both voltage sag and transient power quality event source direction in term of upstream and downstream based on one bus measurement. The V-I scatter graph are plotted based on the RMS voltage and current magnitude at the same instant of time sample onto the voltage versus current graph. Based on the basic principle of power flow, the power quality event source directivity detection are determine by the sector where the plotted VI samples exceeded the voltage and current limits set on the V-I scatter graph. The proposed method is evaluated using simulation model waveforms. The evaluation shows a very promising result of power quality event source direction detection for voltage sag caused by line fault and transient caused by capacitor bank energizing. � 2012 IEEE. Final 2023-12-28T06:30:19Z 2023-12-28T06:30:19Z 2012 Conference paper 10.1109/ICHQP.2012.6381205 2-s2.0-84873420698 https://www.scopus.com/inward/record.uri?eid=2-s2.0-84873420698&doi=10.1109%2fICHQP.2012.6381205&partnerID=40&md5=f4f8ac6f22ecf75a0d2aceaa74432f88 https://irepository.uniten.edu.my/handle/123456789/29519 6381205 758 762 Scopus |
| spellingShingle | Power Quality Source Direction Transient Voltage Sag Capacitors Computer simulation Fault detection Transients Voltage stabilizing circuits Basic principles Capacitor bank Current limits Current magnitudes Power flows Power quality event Simulation model Source Direction Time samples Transient power quality Voltage sags Wave forms Power quality Tan R.H.G. Ramachandaramurthy V.K. Power quality event source directivity detection based on V-I scatter graph |
| title | Power quality event source directivity detection based on V-I scatter graph |
| title_full | Power quality event source directivity detection based on V-I scatter graph |
| title_fullStr | Power quality event source directivity detection based on V-I scatter graph |
| title_full_unstemmed | Power quality event source directivity detection based on V-I scatter graph |
| title_short | Power quality event source directivity detection based on V-I scatter graph |
| title_sort | power quality event source directivity detection based on v-i scatter graph |
| topic | Power Quality Source Direction Transient Voltage Sag Capacitors Computer simulation Fault detection Transients Voltage stabilizing circuits Basic principles Capacitor bank Current limits Current magnitudes Power flows Power quality event Simulation model Source Direction Time samples Transient power quality Voltage sags Wave forms Power quality |
| url_provider | http://dspace.uniten.edu.my/ |