Optimal Reactive Power Dispatch for Voltage Stability Improvement Considering Line Contingencies using PSO
This paper presents a swarm intelligence algorithm for monitoring and improving voltage stability in power system considering a contingency conditions; line outage. The Static Voltage Stability Index(SVSI) was used as the monitoring tools and as the objective function for the developed optimization...
| Main Authors: | , |
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| Format: | Conference or Workshop Item |
| Language: | English |
| Published: |
2013
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| Subjects: | |
| Online Access: | http://umpir.ump.edu.my/id/eprint/5730/ http://umpir.ump.edu.my/id/eprint/5730/1/EE-007.pdf |
| _version_ | 1848817636113121280 |
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| author | Nor Rul Hasma, Abdullah I., Musirin |
| author_facet | Nor Rul Hasma, Abdullah I., Musirin |
| author_sort | Nor Rul Hasma, Abdullah |
| building | UMP Institutional Repository |
| collection | Online Access |
| description | This paper presents a swarm intelligence algorithm for monitoring and improving voltage stability in power system considering a contingency conditions; line outage. The Static Voltage Stability Index(SVSI) was used as the monitoring tools and as the objective function for the developed optimization technique. This index uses information on a normal load flow and is in the range of 0 (zero load) to 1(system collapse). The proposed algorithm gives an optimal setting of control devices such as switchable VAR compensator and able to minimize total transmission losses, improved voltage stability and increase voltage profile of the system. The effectiveness of the proposed technique was validated on standard IEEE 30-bus Reliability Test System (RTS). The simulations results are
compared with those obtained from the Evolutionary Programming (EP) technique in the attempt to
highlight its merit. |
| first_indexed | 2025-11-15T01:24:55Z |
| format | Conference or Workshop Item |
| id | ump-5730 |
| institution | Universiti Malaysia Pahang |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T01:24:55Z |
| publishDate | 2013 |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | ump-57302018-04-30T05:57:28Z http://umpir.ump.edu.my/id/eprint/5730/ Optimal Reactive Power Dispatch for Voltage Stability Improvement Considering Line Contingencies using PSO Nor Rul Hasma, Abdullah I., Musirin TK Electrical engineering. Electronics Nuclear engineering This paper presents a swarm intelligence algorithm for monitoring and improving voltage stability in power system considering a contingency conditions; line outage. The Static Voltage Stability Index(SVSI) was used as the monitoring tools and as the objective function for the developed optimization technique. This index uses information on a normal load flow and is in the range of 0 (zero load) to 1(system collapse). The proposed algorithm gives an optimal setting of control devices such as switchable VAR compensator and able to minimize total transmission losses, improved voltage stability and increase voltage profile of the system. The effectiveness of the proposed technique was validated on standard IEEE 30-bus Reliability Test System (RTS). The simulations results are compared with those obtained from the Evolutionary Programming (EP) technique in the attempt to highlight its merit. 2013 Conference or Workshop Item PeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/5730/1/EE-007.pdf Nor Rul Hasma, Abdullah and I., Musirin (2013) Optimal Reactive Power Dispatch for Voltage Stability Improvement Considering Line Contingencies using PSO. In: Malaysian Technical Universities Conference on Engineering & Technology (MUCET 2013) , 3-4 December 2013 , Kuantan, Pahang. pp. 1-2.. (Published) |
| spellingShingle | TK Electrical engineering. Electronics Nuclear engineering Nor Rul Hasma, Abdullah I., Musirin Optimal Reactive Power Dispatch for Voltage Stability Improvement Considering Line Contingencies using PSO |
| title | Optimal Reactive Power Dispatch for Voltage Stability Improvement Considering Line Contingencies using PSO |
| title_full | Optimal Reactive Power Dispatch for Voltage Stability Improvement Considering Line Contingencies using PSO |
| title_fullStr | Optimal Reactive Power Dispatch for Voltage Stability Improvement Considering Line Contingencies using PSO |
| title_full_unstemmed | Optimal Reactive Power Dispatch for Voltage Stability Improvement Considering Line Contingencies using PSO |
| title_short | Optimal Reactive Power Dispatch for Voltage Stability Improvement Considering Line Contingencies using PSO |
| title_sort | optimal reactive power dispatch for voltage stability improvement considering line contingencies using pso |
| topic | TK Electrical engineering. Electronics Nuclear engineering |
| url | http://umpir.ump.edu.my/id/eprint/5730/ http://umpir.ump.edu.my/id/eprint/5730/1/EE-007.pdf |