Preventive dispatch for transmission de-icing
| Autor: | Mostafa Sahraei-Ardakani, Farshad Mohammadi, Fatemehalsadat Jafarishiadeh |
|---|---|
| Rok vydání: | 2021 |
| Předmět: |
020209 energy
Energy Engineering and Power Technology 02 engineering and technology Transmission system Conductor Freezing point Electric power transmission Power system simulation Work (electrical) Transmission (telecommunications) 0202 electrical engineering electronic engineering information engineering Environmental science Electrical and Electronic Engineering Icing Marine engineering |
| Zdroj: | 2021 IEEE Power & Energy Society General Meeting (PESGM). |
| DOI: | 10.1109/pesgm46819.2021.9638230 |
| Popis: | This letter introduces a novel approach to prevent ice formation on transmission lines during ice storms. First, weather forecast is used to calculate minimum currents needed to raise the conductor temperature above the freezing point. Then, a preventive unit commitment model is developed to enforce those minimum limits. Simulation studies are conducted on the three-area RTS-96 system. The results confirm the effectiveness of the developed model in preventing ice formation, through adjustment of generation dispatch and slightly increasing the cost. Limitations of the work are also discussed. |
| Databáze: | OpenAIRE |
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