Selective load shedding priority algorithm development
In modern power systems, load shedding is usually the last resort to maintain system stability. Raising the power generated is the go-to method to tackle increasing load demand. However, when all options are exhausted, load shedding becomes the last resort. A typical power system faces two types of...
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| Format: | Final Year Project |
| Language: | English |
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Nanyang Technological University
2024
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| Online Access: | https://hdl.handle.net/10356/176945 |
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| Institution: | Nanyang Technological University |
| Language: | English |
| Summary: | In modern power systems, load shedding is usually the last resort to maintain system stability. Raising the power generated is the go-to method to tackle increasing load demand. However, when all options are exhausted, load shedding becomes the last resort. A typical power system faces two types of issues. The first issue is under-voltage, where the reactive power absorbed by the grid is too high, which results in grid voltage sag, therefore threatening system failure due to low voltage. The second issue is under-frequency, where the frequency of the grid drops below the rated frequency due to increased active power demand. Both issues can be solved individually by Under-Voltage Load Shedding (UVLS) or Under-Frequency Load Shedding (UFLS), or a combination of both. |
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