Risk based dynamic security assessment
| dc.contributor.author | Dissanayaka, Anuradha | |
| dc.contributor.examiningcommittee | Gole, Ani(Electrical and Computer Enginnering) Thulasiraman, Parimala(Computer Science) | en |
| dc.contributor.supervisor | Annakkage, Udaya (Electrical and Computer Enginnering) | en |
| dc.date.accessioned | 2010-09-13T14:58:12Z | |
| dc.date.available | 2010-09-13T14:58:12Z | |
| dc.date.issued | 2010-09-13T14:58:12Z | |
| dc.degree.discipline | Electrical and Computer Engineering | en_US |
| dc.degree.level | Master of Science (M.Sc.) | en_US |
| dc.description.abstract | This thesis presents a linearized technique to determine a risk-based index for dynamic security. The method is an extension to an existing technique in which the risk of steady state security is calculated using the mean and variance of load uncertainty. The proposed method is applied to calculate the risk indices for the New England 39 bus test system. The results obtained from the proposed method are validated against those estimated by Monte Carlo simulation. Both approaches produce virtually the same results for small load deviations. | en |
| dc.description.note | October 2010 | en |
| dc.format.extent | 1224229 bytes | |
| dc.format.mimetype | application/pdf | |
| dc.identifier.uri | http://hdl.handle.net/1993/4184 | |
| dc.language.iso | eng | en_US |
| dc.rights | open access | en_US |
| dc.subject | Risk | en |
| dc.subject | Probabilistic method | en |
| dc.subject | Severity | en |
| dc.subject | Transient stabilty margin | en |
| dc.subject | Dynamic security assessment | en |
| dc.title | Risk based dynamic security assessment | en |
| dc.type | master thesis | en_US |