Design and Implementation of an over Current Protection Laboratory for Electrical Power Transmission Systems Based on PLC Techniques
This paper describes a modern approach for the protection of transmission lines to ensure theirsafety against the faults occurred in power systems. Our approach uses a Programmable LogicController (PLC) to realize a transmission line as an over current protection relay. A conditioningcircuit was des...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
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Tikrit University
2017-01-01
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| Series: | Tikrit Journal of Engineering Sciences |
| Subjects: | |
| Online Access: | http://www.tj-es.com/ojs/index.php/tjes/article/view/697 |
| _version_ | 1797710301928357888 |
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| author | Hassaan Th. H. Thabet Ahmed A. Allu |
| author_facet | Hassaan Th. H. Thabet Ahmed A. Allu |
| author_sort | Hassaan Th. H. Thabet |
| collection | DOAJ |
| description | This paper describes a modern approach for the protection of transmission lines to ensure theirsafety against the faults occurred in power systems. Our approach uses a Programmable LogicController (PLC) to realize a transmission line as an over current protection relay. A conditioningcircuit was designed, implemented and tested to collect data obtained from Hall Effect sensors which convert them to suitable analog values compatible with PLC's inputs. Results obtained by our PLC control system are very similar to those obtained by the conventional relays but more efficient. An Automatic Reclosing System (ARS) for remote faults is also included in this approach. Our PLC control system and its algorithm are illustrated in this paper also. This approach is designed to be used in electrical networks laboratories as an educational unit in electrical departments of engineering collages and technical institutes; it can be used also in real power systems through suitable interfacing facilities. |
| first_indexed | 2024-03-12T06:49:17Z |
| format | Article |
| id | doaj.art-73e392f51a184f6481868aee5d36f32e |
| institution | Directory Open Access Journal |
| issn | 1813-162X 2312-7589 |
| language | English |
| last_indexed | 2024-03-12T06:49:17Z |
| publishDate | 2017-01-01 |
| publisher | Tikrit University |
| record_format | Article |
| series | Tikrit Journal of Engineering Sciences |
| spelling | doaj.art-73e392f51a184f6481868aee5d36f32e2023-09-03T00:22:47ZengTikrit UniversityTikrit Journal of Engineering Sciences1813-162X2312-75892017-01-012416269351Design and Implementation of an over Current Protection Laboratory for Electrical Power Transmission Systems Based on PLC TechniquesHassaan Th. H. Thabet0Ahmed A. Allu1Department of Electrical Technology, Technical Institute of MosulDepartment of Electrical Technology, Technical Institute of MosulThis paper describes a modern approach for the protection of transmission lines to ensure theirsafety against the faults occurred in power systems. Our approach uses a Programmable LogicController (PLC) to realize a transmission line as an over current protection relay. A conditioningcircuit was designed, implemented and tested to collect data obtained from Hall Effect sensors which convert them to suitable analog values compatible with PLC's inputs. Results obtained by our PLC control system are very similar to those obtained by the conventional relays but more efficient. An Automatic Reclosing System (ARS) for remote faults is also included in this approach. Our PLC control system and its algorithm are illustrated in this paper also. This approach is designed to be used in electrical networks laboratories as an educational unit in electrical departments of engineering collages and technical institutes; it can be used also in real power systems through suitable interfacing facilities.http://www.tj-es.com/ojs/index.php/tjes/article/view/697PLC, over current protection, hall effect sensors |
| spellingShingle | Hassaan Th. H. Thabet Ahmed A. Allu Design and Implementation of an over Current Protection Laboratory for Electrical Power Transmission Systems Based on PLC Techniques Tikrit Journal of Engineering Sciences PLC, over current protection, hall effect sensors |
| title | Design and Implementation of an over Current Protection Laboratory for Electrical Power Transmission Systems Based on PLC Techniques |
| title_full | Design and Implementation of an over Current Protection Laboratory for Electrical Power Transmission Systems Based on PLC Techniques |
| title_fullStr | Design and Implementation of an over Current Protection Laboratory for Electrical Power Transmission Systems Based on PLC Techniques |
| title_full_unstemmed | Design and Implementation of an over Current Protection Laboratory for Electrical Power Transmission Systems Based on PLC Techniques |
| title_short | Design and Implementation of an over Current Protection Laboratory for Electrical Power Transmission Systems Based on PLC Techniques |
| title_sort | design and implementation of an over current protection laboratory for electrical power transmission systems based on plc techniques |
| topic | PLC, over current protection, hall effect sensors |
| url | http://www.tj-es.com/ojs/index.php/tjes/article/view/697 |
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