Simulation-Based Evaluation of the Performance of Broadband over Power Lines with Multiple Repeaters in Linear Topology of Distribution Substations
Broadband over Power Lines (BPL) is considered a promising communication technology in the concept of Smart Grids. This paper evaluates networks based on BPL, with a focus on the impact of repeaters in the linear topology of distribution substations. In large-scale Smart Grids network planning, posi...
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| Format: | Article |
| Language: | English |
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MDPI AG
2020-10-01
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| Series: | Applied Sciences |
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| Online Access: | https://www.mdpi.com/2076-3417/10/19/6879 |
| _version_ | 1797552053523841024 |
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| author | Petr Musil Petr Mlynek Jan Slacik Jiri Pokorny |
| author_facet | Petr Musil Petr Mlynek Jan Slacik Jiri Pokorny |
| author_sort | Petr Musil |
| collection | DOAJ |
| description | Broadband over Power Lines (BPL) is considered a promising communication technology in the concept of Smart Grids. This paper evaluates networks based on BPL, with a focus on the impact of repeaters in the linear topology of distribution substations. In large-scale Smart Grids network planning, positions of repeaters have to be carefully chosen. This article should help to determine such positions and limitations of BPL linear topology networks. Laboratory and on-field measurements and their results are presented in this article. Results show the impact of repeater’s deployment for different testing methodologies also with regard to other already presented studies. Measured values and the determined impacts of repeaters are later used as input data for simulation of the linear BPL topology in terms of network throughput with multiple streams and bottlenecks. These occur especially on lines shared by multiple communicating nodes. Furthermore, the simulation investigates the balancing time of multiple data streams throughput. The simulation shows that the throughput balancing can occupy a significant time slot, up to tens of seconds before the throughput of different streams balances. Also, the more data is generated, the more time the balancing time takes. Additionally, the throughput drop caused by a repeater is determined into the range of 35–60%. Based on the measurement and simulation results, lessons learned are presented, and possible performance improvements are discussed. |
| first_indexed | 2024-03-10T15:54:39Z |
| format | Article |
| id | doaj.art-23143b9723a9483b8322df34ebb2e071 |
| institution | Directory Open Access Journal |
| issn | 2076-3417 |
| language | English |
| last_indexed | 2024-03-10T15:54:39Z |
| publishDate | 2020-10-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Applied Sciences |
| spelling | doaj.art-23143b9723a9483b8322df34ebb2e0712023-11-20T15:43:44ZengMDPI AGApplied Sciences2076-34172020-10-011019687910.3390/app10196879Simulation-Based Evaluation of the Performance of Broadband over Power Lines with Multiple Repeaters in Linear Topology of Distribution SubstationsPetr Musil0Petr Mlynek1Jan Slacik2Jiri Pokorny3Department of Telecommunications, Brno University of Technology, Technicka 12, 61600 Brno, Czech RepublicDepartment of Telecommunications, Brno University of Technology, Technicka 12, 61600 Brno, Czech RepublicDepartment of Telecommunications, Brno University of Technology, Technicka 12, 61600 Brno, Czech RepublicDepartment of Telecommunications, Brno University of Technology, Technicka 12, 61600 Brno, Czech RepublicBroadband over Power Lines (BPL) is considered a promising communication technology in the concept of Smart Grids. This paper evaluates networks based on BPL, with a focus on the impact of repeaters in the linear topology of distribution substations. In large-scale Smart Grids network planning, positions of repeaters have to be carefully chosen. This article should help to determine such positions and limitations of BPL linear topology networks. Laboratory and on-field measurements and their results are presented in this article. Results show the impact of repeater’s deployment for different testing methodologies also with regard to other already presented studies. Measured values and the determined impacts of repeaters are later used as input data for simulation of the linear BPL topology in terms of network throughput with multiple streams and bottlenecks. These occur especially on lines shared by multiple communicating nodes. Furthermore, the simulation investigates the balancing time of multiple data streams throughput. The simulation shows that the throughput balancing can occupy a significant time slot, up to tens of seconds before the throughput of different streams balances. Also, the more data is generated, the more time the balancing time takes. Additionally, the throughput drop caused by a repeater is determined into the range of 35–60%. Based on the measurement and simulation results, lessons learned are presented, and possible performance improvements are discussed.https://www.mdpi.com/2076-3417/10/19/6879power line communicationsmart griddistribution substationrepeaterbroadband over powerlinesimulation |
| spellingShingle | Petr Musil Petr Mlynek Jan Slacik Jiri Pokorny Simulation-Based Evaluation of the Performance of Broadband over Power Lines with Multiple Repeaters in Linear Topology of Distribution Substations Applied Sciences power line communication smart grid distribution substation repeater broadband over powerline simulation |
| title | Simulation-Based Evaluation of the Performance of Broadband over Power Lines with Multiple Repeaters in Linear Topology of Distribution Substations |
| title_full | Simulation-Based Evaluation of the Performance of Broadband over Power Lines with Multiple Repeaters in Linear Topology of Distribution Substations |
| title_fullStr | Simulation-Based Evaluation of the Performance of Broadband over Power Lines with Multiple Repeaters in Linear Topology of Distribution Substations |
| title_full_unstemmed | Simulation-Based Evaluation of the Performance of Broadband over Power Lines with Multiple Repeaters in Linear Topology of Distribution Substations |
| title_short | Simulation-Based Evaluation of the Performance of Broadband over Power Lines with Multiple Repeaters in Linear Topology of Distribution Substations |
| title_sort | simulation based evaluation of the performance of broadband over power lines with multiple repeaters in linear topology of distribution substations |
| topic | power line communication smart grid distribution substation repeater broadband over powerline simulation |
| url | https://www.mdpi.com/2076-3417/10/19/6879 |
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