A new method of optimal capacitor switching based on minimum spanning tree theory in distribution systems
H W Li, Z Y Pan, Y B Ren, J Wang, Y L Gan, Z Z Zheng and W Wang
Institute of Physics (IOP)
Published 2018
Institute of Physics (IOP)
Published 2018
| Publication Date: |
2018-03-25
|
|---|---|
| Publisher: |
Institute of Physics (IOP)
|
| Print ISSN: |
1755-1307
|
| Electronic ISSN: |
1755-1315
|
| Topics: |
Geography
Geosciences
Physics
|
| Published by: |
| _version_ | 1836398862885978114 |
|---|---|
| autor | H W Li, Z Y Pan, Y B Ren, J Wang, Y L Gan, Z Z Zheng and W Wang |
| beschreibung | According to the radial operation characteristics in distribution systems, this paper proposes a new method based on minimum spanning trees method for optimal capacitor switching. Firstly, taking the minimal active power loss as objective function and not considering the capacity constraints of capacitors and source, this paper uses Prim algorithm among minimum spanning trees algorithms to get the power supply ranges of capacitors and source. Then with the capacity constraints of capacitors considered, capacitors are ranked by the method of breadth-first search. In term of the order from high to low of capacitor ranking, capacitor compensation capacity based on their power supply range is calculated. Finally, IEEE 69 bus system is adopted to test the accuracy and practicality of the proposed algorithm. |
| citation_standardnr | 6217527 |
| datenlieferant | ipn_articles |
| feed_id | 108844 |
| feed_publisher | Institute of Physics (IOP) |
| feed_publisher_url | http://www.iop.org/ |
| insertion_date | 2018-03-25 |
| journaleissn | 1755-1315 |
| journalissn | 1755-1307 |
| publikationsjahr_anzeige | 2018 |
| publikationsjahr_facette | 2018 |
| publikationsjahr_intervall | 7984:2015-2019 |
| publikationsjahr_sort | 2018 |
| publisher | Institute of Physics (IOP) |
| quelle | IOP Conference Series: Earth and Environmental Science |
| relation | http://iopscience.iop.org/1755-1315/128/1/012018 |
| search_space | articles |
| shingle_author_1 | H W Li, Z Y Pan, Y B Ren, J Wang, Y L Gan, Z Z Zheng and W Wang |
| shingle_author_2 | H W Li, Z Y Pan, Y B Ren, J Wang, Y L Gan, Z Z Zheng and W Wang |
| shingle_author_3 | H W Li, Z Y Pan, Y B Ren, J Wang, Y L Gan, Z Z Zheng and W Wang |
| shingle_author_4 | H W Li, Z Y Pan, Y B Ren, J Wang, Y L Gan, Z Z Zheng and W Wang |
| shingle_catch_all_1 | A new method of optimal capacitor switching based on minimum spanning tree theory in distribution systems According to the radial operation characteristics in distribution systems, this paper proposes a new method based on minimum spanning trees method for optimal capacitor switching. Firstly, taking the minimal active power loss as objective function and not considering the capacity constraints of capacitors and source, this paper uses Prim algorithm among minimum spanning trees algorithms to get the power supply ranges of capacitors and source. Then with the capacity constraints of capacitors considered, capacitors are ranked by the method of breadth-first search. In term of the order from high to low of capacitor ranking, capacitor compensation capacity based on their power supply range is calculated. Finally, IEEE 69 bus system is adopted to test the accuracy and practicality of the proposed algorithm. H W Li, Z Y Pan, Y B Ren, J Wang, Y L Gan, Z Z Zheng and W Wang Institute of Physics (IOP) 1755-1307 17551307 1755-1315 17551315 |
| shingle_catch_all_2 | A new method of optimal capacitor switching based on minimum spanning tree theory in distribution systems According to the radial operation characteristics in distribution systems, this paper proposes a new method based on minimum spanning trees method for optimal capacitor switching. Firstly, taking the minimal active power loss as objective function and not considering the capacity constraints of capacitors and source, this paper uses Prim algorithm among minimum spanning trees algorithms to get the power supply ranges of capacitors and source. Then with the capacity constraints of capacitors considered, capacitors are ranked by the method of breadth-first search. In term of the order from high to low of capacitor ranking, capacitor compensation capacity based on their power supply range is calculated. Finally, IEEE 69 bus system is adopted to test the accuracy and practicality of the proposed algorithm. H W Li, Z Y Pan, Y B Ren, J Wang, Y L Gan, Z Z Zheng and W Wang Institute of Physics (IOP) 1755-1307 17551307 1755-1315 17551315 |
| shingle_catch_all_3 | A new method of optimal capacitor switching based on minimum spanning tree theory in distribution systems According to the radial operation characteristics in distribution systems, this paper proposes a new method based on minimum spanning trees method for optimal capacitor switching. Firstly, taking the minimal active power loss as objective function and not considering the capacity constraints of capacitors and source, this paper uses Prim algorithm among minimum spanning trees algorithms to get the power supply ranges of capacitors and source. Then with the capacity constraints of capacitors considered, capacitors are ranked by the method of breadth-first search. In term of the order from high to low of capacitor ranking, capacitor compensation capacity based on their power supply range is calculated. Finally, IEEE 69 bus system is adopted to test the accuracy and practicality of the proposed algorithm. H W Li, Z Y Pan, Y B Ren, J Wang, Y L Gan, Z Z Zheng and W Wang Institute of Physics (IOP) 1755-1307 17551307 1755-1315 17551315 |
| shingle_catch_all_4 | A new method of optimal capacitor switching based on minimum spanning tree theory in distribution systems According to the radial operation characteristics in distribution systems, this paper proposes a new method based on minimum spanning trees method for optimal capacitor switching. Firstly, taking the minimal active power loss as objective function and not considering the capacity constraints of capacitors and source, this paper uses Prim algorithm among minimum spanning trees algorithms to get the power supply ranges of capacitors and source. Then with the capacity constraints of capacitors considered, capacitors are ranked by the method of breadth-first search. In term of the order from high to low of capacitor ranking, capacitor compensation capacity based on their power supply range is calculated. Finally, IEEE 69 bus system is adopted to test the accuracy and practicality of the proposed algorithm. H W Li, Z Y Pan, Y B Ren, J Wang, Y L Gan, Z Z Zheng and W Wang Institute of Physics (IOP) 1755-1307 17551307 1755-1315 17551315 |
| shingle_title_1 | A new method of optimal capacitor switching based on minimum spanning tree theory in distribution systems |
| shingle_title_2 | A new method of optimal capacitor switching based on minimum spanning tree theory in distribution systems |
| shingle_title_3 | A new method of optimal capacitor switching based on minimum spanning tree theory in distribution systems |
| shingle_title_4 | A new method of optimal capacitor switching based on minimum spanning tree theory in distribution systems |
| timestamp | 2025-06-30T23:33:49.929Z |
| titel | A new method of optimal capacitor switching based on minimum spanning tree theory in distribution systems |
| titel_suche | A new method of optimal capacitor switching based on minimum spanning tree theory in distribution systems |
| topic | R TE-TZ U |
| uid | ipn_articles_6217527 |