Grid‐Connected Power Conversion System for Mitigating Load Current Imbalance and Reactive Power Compensation.
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| Title: | Grid‐Connected Power Conversion System for Mitigating Load Current Imbalance and Reactive Power Compensation. |
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| Authors: | Lin, Chang-Hua1 (AUTHOR), Farooqui, Shoeb Azam1 (AUTHOR), Tsai, Po-Hao1 (AUTHOR), Liu, Hwa-Dong2 (AUTHOR) hdliu@ntnu.edu.tw, Biswas, Arnab (AUTHOR) arnbiswas@wiley.com |
| Source: | International Journal of Energy Research. 5/16/2026, Vol. 2026, p1-14. 14p. |
| Subjects: | Reactive power control, Energy storage, Converters (Electronics), Power supply quality, Harmonic suppression filters, Energy conversion, Interconnected power systems |
| Abstract: | During the initial planning of three‐phase power systems, careful load distribution is performed to ensure balance across all phases. However, maintaining perfect phase balance remains a challenge in practical application, inevitably leading to imbalances in the three‐phase load current. To mitigate such imbalances in the grid and improve power quality, active power filter (APF) technology has been widely adopted. Based on the fundamental concept of APF, this article proposes a robust power conversion system (PCS) to mitigate three‐phase current unbalance and compensate the reactive power in community energy storage systems (ESSs). The proposed approach overcomes the limitations of conventional three‐phase three‐leg inverters, which suffer from three‐phase current coupling and are typically suitable for balanced loads. The proposed method offers a simple yet effective solution for enhancing grid stability and power quality. Experimental results across various scenarios confirm the system's ability to mitigate the current imbalance and compensate the reactive power. This approach opens new opportunities for smarter, more resilient energy storage solutions in grids and optimizes ESS integration in unbalanced power systems. [ABSTRACT FROM AUTHOR] |
| Copyright of International Journal of Energy Research is the property of Wiley-Blackwell and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) | |
| Database: | Engineering Source |
| FullText | Text: Availability: 0 |
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| Header | DbId: egs DbLabel: Engineering Source An: 193815117 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
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| Items | – Name: Title Label: Title Group: Ti Data: Grid‐Connected Power Conversion System for Mitigating Load Current Imbalance and Reactive Power Compensation. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Lin%2C+Chang-Hua%22">Lin, Chang-Hua</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Farooqui%2C+Shoeb+Azam%22">Farooqui, Shoeb Azam</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Tsai%2C+Po-Hao%22">Tsai, Po-Hao</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Liu%2C+Hwa-Dong%22">Liu, Hwa-Dong</searchLink><relatesTo>2</relatesTo> (AUTHOR)<i> hdliu@ntnu.edu.tw</i><br /><searchLink fieldCode="AR" term="%22Biswas%2C+Arnab%22">Biswas, Arnab</searchLink> (AUTHOR)<i> arnbiswas@wiley.com</i> – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22International+Journal+of+Energy+Research%22">International Journal of Energy Research</searchLink>. 5/16/2026, Vol. 2026, p1-14. 14p. – Name: Subject Label: Subjects Group: Su Data: <searchLink fieldCode="DE" term="%22Reactive+power+control%22">Reactive power control</searchLink><br /><searchLink fieldCode="DE" term="%22Energy+storage%22">Energy storage</searchLink><br /><searchLink fieldCode="DE" term="%22Converters+%28Electronics%29%22">Converters (Electronics)</searchLink><br /><searchLink fieldCode="DE" term="%22Power+supply+quality%22">Power supply quality</searchLink><br /><searchLink fieldCode="DE" term="%22Harmonic+suppression+filters%22">Harmonic suppression filters</searchLink><br /><searchLink fieldCode="DE" term="%22Energy+conversion%22">Energy conversion</searchLink><br /><searchLink fieldCode="DE" term="%22Interconnected+power+systems%22">Interconnected power systems</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: During the initial planning of three‐phase power systems, careful load distribution is performed to ensure balance across all phases. However, maintaining perfect phase balance remains a challenge in practical application, inevitably leading to imbalances in the three‐phase load current. To mitigate such imbalances in the grid and improve power quality, active power filter (APF) technology has been widely adopted. Based on the fundamental concept of APF, this article proposes a robust power conversion system (PCS) to mitigate three‐phase current unbalance and compensate the reactive power in community energy storage systems (ESSs). The proposed approach overcomes the limitations of conventional three‐phase three‐leg inverters, which suffer from three‐phase current coupling and are typically suitable for balanced loads. The proposed method offers a simple yet effective solution for enhancing grid stability and power quality. Experimental results across various scenarios confirm the system's ability to mitigate the current imbalance and compensate the reactive power. This approach opens new opportunities for smarter, more resilient energy storage solutions in grids and optimizes ESS integration in unbalanced power systems. [ABSTRACT FROM AUTHOR] – Name: AbstractSuppliedCopyright Label: Group: Ab Data: <i>Copyright of International Journal of Energy Research is the property of Wiley-Blackwell and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.) |
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| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.1155/er/1498863 Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 14 StartPage: 1 Subjects: – SubjectFull: Reactive power control Type: general – SubjectFull: Energy storage Type: general – SubjectFull: Converters (Electronics) Type: general – SubjectFull: Power supply quality Type: general – SubjectFull: Harmonic suppression filters Type: general – SubjectFull: Energy conversion Type: general – SubjectFull: Interconnected power systems Type: general Titles: – TitleFull: Grid‐Connected Power Conversion System for Mitigating Load Current Imbalance and Reactive Power Compensation. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Lin, Chang-Hua – PersonEntity: Name: NameFull: Farooqui, Shoeb Azam – PersonEntity: Name: NameFull: Tsai, Po-Hao – PersonEntity: Name: NameFull: Liu, Hwa-Dong – PersonEntity: Name: NameFull: Biswas, Arnab IsPartOfRelationships: – BibEntity: Dates: – D: 16 M: 05 Text: 5/16/2026 Type: published Y: 2026 Identifiers: – Type: issn-print Value: 0363907X Numbering: – Type: volume Value: 2026 Titles: – TitleFull: International Journal of Energy Research Type: main |
| ResultId | 1 |
