| Title |
Avarinių režimų mažo pralaidumo elektros energetikos sistemoje analizė / |
| Translation of Title |
Contingency analysis of power system with bottleneck network topology. |
| Authors |
Šauklys, Rytis |
| Full Text |
|
| Pages |
51 |
| Keywords [eng] |
state estimation ; measurements and network impedance uncertainties ; bottleneck ; entropy |
| Abstract [eng] |
The main point of this project is to create the specific network topology state estimation and research its features. The algorithm features is researched under various uncertainties. The algorithm is tested with impaired measurements and shown its impact to calculation results. Some new considerations and suggestion, were made, to create new algorithm, which could be less sensitive in all kind of uncertainties. This project consist of a basic theory which is needed to create standard state estimation algorithm. Also this paper describes the theory which based the new algorithm creations and implementation. The research consist of a network impedance and measurements uncertainties analysis using Monte Carlo method and impaired measurements analysis. The new state estimation algorithm based entropy was made. The comparison in impaired measurements analysis between standard and new state estimation algorithm, was also made. Moreover the new state estimation based entropy was tested in various bsh and shown its impact to calculation results. |
| Dissertation Institution |
Kauno technologijos universitetas. |
| Type |
Master thesis |
| Language |
Lithuanian |
| Publication date |
2015 |
