Data acquisition system for on-line temperature monitoring in power transformers
| Autor: | Michał Kunicki, Sebastian Borucki, Dariusz Zmarzły, Jerzy Frymus |
|---|---|
| Rok vydání: | 2020 |
| Předmět: |
Temperature monitoring
Computer science Population 02 engineering and technology 01 natural sciences law.invention Data acquisition law 0202 electrical engineering electronic engineering information engineering Electrical and Electronic Engineering education Transformer Instrumentation education.field_of_study business.industry Applied Mathematics 020208 electrical & electronic engineering 010401 analytical chemistry Transmission system Modular design Condensed Matter Physics 0104 chemical sciences Reliability engineering Systems design Electric power business |
| Zdroj: | Measurement. 161:107909 |
| ISSN: | 0263-2241 |
| DOI: | 10.1016/j.measurement.2020.107909 |
| Popis: | This paper presents an original data acquisition and transmission system designed and optimized for on-line temperature monitoring systems in electric power transformers – system is called SPOTEL. The main purpose of this work is to evaluate a cost effective system that is based on open source components and modular hardware layout, supporting the highest reliability and data safety and security requirements, allowing it applications under demanding industrial conditions. A detailed description of the proposed system design is presented, including hardware and software implementations. Finally, its exemplary on-site implementation and simple reliability analysis have been presented. As a result, SPOTEL confirmed its reliability and functionality regarding the on-line temperature monitoring, typically not met in other similar solutions, and it is now being implemented in several hundreds of transformers of the selected population. |
| Databáze: | OpenAIRE |
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