Overcurrent time delay determination using gain scheduled PID controllers
The inverse time overcurrent relay operation is based upon the current setpoint and also the time multiplier setting. Depending on the ratio of the value of the current and the setpoint current together with the value of the time multiplier setting, the amount of time delay for the trip command is d...
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2023
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| author | Zainul A.A. Ramasamy A. Abidin I.Z. Nagi F.H. |
| author2 | 25824750400 |
| author_facet | 25824750400 Zainul A.A. Ramasamy A. Abidin I.Z. Nagi F.H. |
| author_sort | Zainul A.A. |
| building | UNITEN Library |
| collection | Institutional Repository |
| content_provider | Universiti Tenaga Nasional |
| content_source | UNITEN Institutional Repository |
| continent | Asia |
| country | Malaysia |
| description | The inverse time overcurrent relay operation is based upon the current setpoint and also the time multiplier setting. Depending on the ratio of the value of the current and the setpoint current together with the value of the time multiplier setting, the amount of time delay for the trip command is determined using the inverse time characteristics. This would mean that the relay is not of the adaptive type and would possibly give a maltripping. This paper uses the concept of PID controller to determine the time delay for the overcurrent relay. �2009 IEEE. |
| format | Conference paper |
| id | my.uniten.dspace-30810 |
| institution | Universiti Tenaga Nasional |
| publishDate | 2023 |
| record_format | dspace |
| spelling | my.uniten.dspace-308102023-12-29T15:53:44Z Overcurrent time delay determination using gain scheduled PID controllers Zainul A.A. Ramasamy A. Abidin I.Z. Nagi F.H. 25824750400 16023154400 35606640500 56272534200 Fault severity Gain scheduling Inverse time characteristic Overcurrent relay PID controller Controllers Electric control equipment Frequency multiplying circuits Overcurrent protection Scheduling Sustainable development Three term control systems Time delay Two term control systems Gain Scheduling Inverse time characteristic Inverse-time Over current Overcurrent relays PID controllers Set-point Time Multiplier Settings Proportional control systems The inverse time overcurrent relay operation is based upon the current setpoint and also the time multiplier setting. Depending on the ratio of the value of the current and the setpoint current together with the value of the time multiplier setting, the amount of time delay for the trip command is determined using the inverse time characteristics. This would mean that the relay is not of the adaptive type and would possibly give a maltripping. This paper uses the concept of PID controller to determine the time delay for the overcurrent relay. �2009 IEEE. Final 2023-12-29T07:53:44Z 2023-12-29T07:53:44Z 2009 Conference paper 10.1109/ICEENVIRON.2009.5398663 2-s2.0-77949605042 https://www.scopus.com/inward/record.uri?eid=2-s2.0-77949605042&doi=10.1109%2fICEENVIRON.2009.5398663&partnerID=40&md5=247c6fc21515b815e9d09040773c40a5 https://irepository.uniten.edu.my/handle/123456789/30810 5398663 89 93 Scopus |
| spellingShingle | Fault severity Gain scheduling Inverse time characteristic Overcurrent relay PID controller Controllers Electric control equipment Frequency multiplying circuits Overcurrent protection Scheduling Sustainable development Three term control systems Time delay Two term control systems Gain Scheduling Inverse time characteristic Inverse-time Over current Overcurrent relays PID controllers Set-point Time Multiplier Settings Proportional control systems Zainul A.A. Ramasamy A. Abidin I.Z. Nagi F.H. Overcurrent time delay determination using gain scheduled PID controllers |
| title | Overcurrent time delay determination using gain scheduled PID controllers |
| title_full | Overcurrent time delay determination using gain scheduled PID controllers |
| title_fullStr | Overcurrent time delay determination using gain scheduled PID controllers |
| title_full_unstemmed | Overcurrent time delay determination using gain scheduled PID controllers |
| title_short | Overcurrent time delay determination using gain scheduled PID controllers |
| title_sort | overcurrent time delay determination using gain scheduled pid controllers |
| topic | Fault severity Gain scheduling Inverse time characteristic Overcurrent relay PID controller Controllers Electric control equipment Frequency multiplying circuits Overcurrent protection Scheduling Sustainable development Three term control systems Time delay Two term control systems Gain Scheduling Inverse time characteristic Inverse-time Over current Overcurrent relays PID controllers Set-point Time Multiplier Settings Proportional control systems |
| url_provider | http://dspace.uniten.edu.my/ |