En självinställande regulator för frekvensreglering av kraftsystem med högspänd likström
(1983) In MSc ThesesDepartment of Automatic Control
- Abstract
- A self-tuning controller for frequency control of power systems by HVDC. <br><br> One of the advantages of High Voltage Direct Current, HVDC, is the possibility to control the power flow between different parts of an A.C. network. This property is being used when disturbances in the frequency, caused by load variations, is eliminated. Simulation studies on a physically scaled model of the "Gotland-transmission" has been done. Also a model of frequency oscillations between two connected power-areas is simulated on an analog computer. <br><br> The controller is based on the criterion to minimize the variance of the frequency deviation combined with the recursive method of the least squares.
Please use this url to cite or link to this publication:
http://lup.lub.lu.se/student-papers/record/8849811
- author
- Hansson, Leif-Göran
- supervisor
- organization
- year
- 1983
- type
- H3 - Professional qualifications (4 Years - )
- subject
- publication/series
- MSc Theses
- report number
- TFRT-5293
- ISSN
- 0280-5316
- language
- Swedish
- id
- 8849811
- date added to LUP
- 2016-03-28 19:43:42
- date last changed
- 2016-03-28 19:43:42
@misc{8849811, abstract = {{A self-tuning controller for frequency control of power systems by HVDC. <br><br> One of the advantages of High Voltage Direct Current, HVDC, is the possibility to control the power flow between different parts of an A.C. network. This property is being used when disturbances in the frequency, caused by load variations, is eliminated. Simulation studies on a physically scaled model of the "Gotland-transmission" has been done. Also a model of frequency oscillations between two connected power-areas is simulated on an analog computer. <br><br> The controller is based on the criterion to minimize the variance of the frequency deviation combined with the recursive method of the least squares.}}, author = {{Hansson, Leif-Göran}}, issn = {{0280-5316}}, language = {{swe}}, note = {{Student Paper}}, series = {{MSc Theses}}, title = {{En självinställande regulator för frekvensreglering av kraftsystem med högspänd likström}}, year = {{1983}}, }