Abstract
Grid-connected Voltage Source Converters (VSCs) are widely used in Power Electronic-based (PE-based) power systems. Therefore, it is necessary to have stability analysis tools for different system conditions. In this paper, Lyapunov- and eigenvalue-based methods are used in order to analyze the stability of the grid-connected VSC. This Lyapunov-based technique is valid for large-signal stability analysis, when the system is subjected to a large disturbance. Eigenvalue-based methods are simpler but these are not valid under large disturbance conditions. The Lyapunov-based analysis can systematically model the linear and non-linear behavior of the grid-connected VSCs.
| Original language | English |
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| Title of host publication | Proceedings of the IEEE International Power Electronics and Application Conference and Exposition (PEAC 2018) |
| Number of pages | 6 |
| Place of Publication | China |
| Publisher | IEEE Press |
| Publication date | Nov 2018 |
| Pages | 1-6 |
| ISBN (Print) | 978-1-5386-6055-3 |
| ISBN (Electronic) | 978-1-5386-6054-6 |
| DOIs | |
| Publication status | Published - Nov 2018 |
| Event | 2nd IEEE Power Electronics and Applications Conference and Exposition - Shenzhen, China Duration: 4 Nov 2018 → 7 Nov 2018 Conference number: 2nd http://www.peac-conf.org/ |
Conference
| Conference | 2nd IEEE Power Electronics and Applications Conference and Exposition |
|---|---|
| Number | 2nd |
| Country/Territory | China |
| City | Shenzhen |
| Period | 04/11/2018 → 07/11/2018 |
| Internet address |
Keywords
- Voltage source converter (VSC)
- eigenvalue-based stability
- energy function
- Lyapunov-based stability
- Power electronic-based (PE-based) power systems