Impact of DSTATCOM penetration level on technical benefits in radial distribution network
This paper investigates the impact of DSTATCOM on the losses, voltage stability, and voltage deviation of the radial distribution networks (RDNs) at different DSTATCOM penetration levels (DPLs). A novel voltage stability improvement index (VSII) is modeled to assign an index value to represent the p...
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| Format: | Article |
| Language: | English |
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Elsevier
2024-03-01
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| Series: | e-Prime: Advances in Electrical Engineering, Electronics and Energy |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S277267112300308X |
| _version_ | 1797256312550064128 |
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| author | Gafari Abiola Adepoju Sunday Adeleke Salimon Isaiah Gbadegesin Adebayo Oludamilare Bode Adewuyi |
| author_facet | Gafari Abiola Adepoju Sunday Adeleke Salimon Isaiah Gbadegesin Adebayo Oludamilare Bode Adewuyi |
| author_sort | Gafari Abiola Adepoju |
| collection | DOAJ |
| description | This paper investigates the impact of DSTATCOM on the losses, voltage stability, and voltage deviation of the radial distribution networks (RDNs) at different DSTATCOM penetration levels (DPLs). A novel voltage stability improvement index (VSII) is modeled to assign an index value to represent the proximity of the voltage stability index (VSI) of all the network buses to the ideal value. The VSII allows a fair comparison of the VSI profile obtained for different events of DSTATCOM penetration levels. Due to the numerous buses of the RDN, the new voltage stability index (NVSI) selects the most sensitive buses to reactive compensation for DSTATCOM integration after performing the load flow for the base case before integration of DSTATCOM. The DSTATCOM is placed on the selected bus, turn by turn, and DPL increases from zero to the maximum reactive load of the RDN in the step of 1 %. This methodology was implemented on the standard 33–bus and Nigerian Imalefalafia 32–bus RDNs. The outcome establishes that a DPL of 30–55 % and 70–100 % were attained for standard 33–bus and Imalefalafia 32–bus RDNs respectively without increasing the power loss. The VSII was continually improved, and average voltage deviation index (AVDI) was reduced with increasing DPL. |
| first_indexed | 2024-03-08T17:57:48Z |
| format | Article |
| id | doaj.art-f4d824ac556947d7a9c497d7141cd7dc |
| institution | Directory Open Access Journal |
| issn | 2772-6711 |
| language | English |
| last_indexed | 2024-04-24T22:19:45Z |
| publishDate | 2024-03-01 |
| publisher | Elsevier |
| record_format | Article |
| series | e-Prime: Advances in Electrical Engineering, Electronics and Energy |
| spelling | doaj.art-f4d824ac556947d7a9c497d7141cd7dc2024-03-20T06:11:45ZengElseviere-Prime: Advances in Electrical Engineering, Electronics and Energy2772-67112024-03-017100413Impact of DSTATCOM penetration level on technical benefits in radial distribution networkGafari Abiola Adepoju0Sunday Adeleke Salimon1Isaiah Gbadegesin Adebayo2Oludamilare Bode Adewuyi3Electronic and Electrical Engineering Department, Ladoke Akintola University of Technology, Ogbomoso, NigeriaElectronic and Electrical Engineering Department, Ladoke Akintola University of Technology, Ogbomoso, Nigeria; Corresponding authors.Electronic and Electrical Engineering Department, Ladoke Akintola University of Technology, Ogbomoso, Nigeria; Corresponding authors.Faculty of Engineering, Information, and Systems, University of Tsukuba, 1 Chome–1–1 Tennodai, Ibaraki 305–8577, JapanThis paper investigates the impact of DSTATCOM on the losses, voltage stability, and voltage deviation of the radial distribution networks (RDNs) at different DSTATCOM penetration levels (DPLs). A novel voltage stability improvement index (VSII) is modeled to assign an index value to represent the proximity of the voltage stability index (VSI) of all the network buses to the ideal value. The VSII allows a fair comparison of the VSI profile obtained for different events of DSTATCOM penetration levels. Due to the numerous buses of the RDN, the new voltage stability index (NVSI) selects the most sensitive buses to reactive compensation for DSTATCOM integration after performing the load flow for the base case before integration of DSTATCOM. The DSTATCOM is placed on the selected bus, turn by turn, and DPL increases from zero to the maximum reactive load of the RDN in the step of 1 %. This methodology was implemented on the standard 33–bus and Nigerian Imalefalafia 32–bus RDNs. The outcome establishes that a DPL of 30–55 % and 70–100 % were attained for standard 33–bus and Imalefalafia 32–bus RDNs respectively without increasing the power loss. The VSII was continually improved, and average voltage deviation index (AVDI) was reduced with increasing DPL.http://www.sciencedirect.com/science/article/pii/S277267112300308XDSTATCOMPenetration levelPower lossVoltage deviation (VD)Voltage stability index (VSI)Radial distribution network (RDN) |
| spellingShingle | Gafari Abiola Adepoju Sunday Adeleke Salimon Isaiah Gbadegesin Adebayo Oludamilare Bode Adewuyi Impact of DSTATCOM penetration level on technical benefits in radial distribution network e-Prime: Advances in Electrical Engineering, Electronics and Energy DSTATCOM Penetration level Power loss Voltage deviation (VD) Voltage stability index (VSI) Radial distribution network (RDN) |
| title | Impact of DSTATCOM penetration level on technical benefits in radial distribution network |
| title_full | Impact of DSTATCOM penetration level on technical benefits in radial distribution network |
| title_fullStr | Impact of DSTATCOM penetration level on technical benefits in radial distribution network |
| title_full_unstemmed | Impact of DSTATCOM penetration level on technical benefits in radial distribution network |
| title_short | Impact of DSTATCOM penetration level on technical benefits in radial distribution network |
| title_sort | impact of dstatcom penetration level on technical benefits in radial distribution network |
| topic | DSTATCOM Penetration level Power loss Voltage deviation (VD) Voltage stability index (VSI) Radial distribution network (RDN) |
| url | http://www.sciencedirect.com/science/article/pii/S277267112300308X |
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