Improvement of electrical power system dynamic stability using Riccati Matrix method
Master of Science in Electrical Power Engineering
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| Format: | Dissertation |
| Language: | English |
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Universiti Malaysia Perlis (UniMAP)
2015
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| Online Access: | http://dspace.unimap.edu.my:80/xmlui/handle/123456789/72315 |
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my.unimap-723152021-10-04T08:22:43Z Improvement of electrical power system dynamic stability using Riccati Matrix method Norfadilah, Rosle Muhammad Irwanto, Dr. Electric power systems Power system stability Power systems Master of Science in Electrical Power Engineering Low frequency oscillations appear when a small disturbance occurs in an interconnected multi-machine power system and becomes one of the major subjects concerning in power system studies. Due to small disturbances, power systems experience these poorly damped low-frequency oscillations. In the dynamic electrical power system stability, the positive damping oscillation is very important. By using the optimum gains that obtained from Riccati matrix method, these oscillations can be well damped and hence the system stability is enhanced. Riccati matrix method is used to enhance better system stability in damping oscillation power system. This research presents a design of a single machine to an infinite bus (SMIB) with additional optimum gain from Riccati matrix method to enhance the dynamic stability of power systems by improving the damping of the low frequency oscillations. Eigenvalues analysis and time domain analysis are applied to the overall system. MATLAB Simulink is used to design a Riccati matrix method to enhance the damping characteristic of power system to improve its stability. The dynamic simulations results are presented to show the effectiveness and robustness of the designed Riccati matrix method. Analysis and simulation have proved the effectiveness of a Riccati matrix method in order to improve the electrical power system dynamic stability 2015 2021-10-04T08:22:43Z 2021-10-04T08:22:43Z Dissertation http://dspace.unimap.edu.my:80/xmlui/handle/123456789/72315 en Universiti Malaysia Perlis (UniMAP) Universiti Malaysia Perlis (UniMAP) School of Electrical Systems Engineering |
| institution |
Universiti Malaysia Perlis |
| building |
UniMAP Library |
| collection |
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| continent |
Asia |
| country |
Malaysia |
| content_provider |
Universiti Malaysia Perlis |
| content_source |
UniMAP Library Digital Repository |
| url_provider |
http://dspace.unimap.edu.my/ |
| language |
English |
| topic |
Electric power systems Power system stability Power systems |
| spellingShingle |
Electric power systems Power system stability Power systems Norfadilah, Rosle Improvement of electrical power system dynamic stability using Riccati Matrix method |
| description |
Master of Science in Electrical Power Engineering |
| author2 |
Muhammad Irwanto, Dr. |
| author_facet |
Muhammad Irwanto, Dr. Norfadilah, Rosle |
| format |
Dissertation |
| author |
Norfadilah, Rosle |
| author_sort |
Norfadilah, Rosle |
| title |
Improvement of electrical power system dynamic stability using Riccati Matrix method |
| title_short |
Improvement of electrical power system dynamic stability using Riccati Matrix method |
| title_full |
Improvement of electrical power system dynamic stability using Riccati Matrix method |
| title_fullStr |
Improvement of electrical power system dynamic stability using Riccati Matrix method |
| title_full_unstemmed |
Improvement of electrical power system dynamic stability using Riccati Matrix method |
| title_sort |
improvement of electrical power system dynamic stability using riccati matrix method |
| publisher |
Universiti Malaysia Perlis (UniMAP) |
| publishDate |
2015 |
| url |
http://dspace.unimap.edu.my:80/xmlui/handle/123456789/72315 |
| _version_ |
1724609883548942336 |