A compact high-frequency link inverter for UPS application
This paper presents the design of a compact and lightweight bidirectional high-frequency link inverter that can be suitably used for uninterruptible power supplies (UPS). The electrical isolation between the mains and the load is provided by a centre-tapped high-frequency transformer. The inverter i...
| Main Authors: | , , |
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| Format: | Article |
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Praise Worthy Prize
2006
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| Online Access: | http://eprints.utm.my/8047/ |
| _version_ | 1848891607491805184 |
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| author | Salam, Z. Ayob, S. M. Toh, L. S. |
| author_facet | Salam, Z. Ayob, S. M. Toh, L. S. |
| author_sort | Salam, Z. |
| building | UTeM Institutional Repository |
| collection | Online Access |
| description | This paper presents the design of a compact and lightweight bidirectional high-frequency link inverter that can be suitably used for uninterruptible power supplies (UPS). The electrical isolation between the mains and the load is provided by a centre-tapped high-frequency transformer. The inverter is controlled by a Deadbeat controller, which consists of inner current loop, outer voltage loop and a feedforward controller. A 1 kVA prototype inverter has been designed and constructed. The experimental results show that the inverter has high efficiency (91%) with low output voltage distortion (THD less than 1.5%) |
| first_indexed | 2025-11-15T21:00:39Z |
| format | Article |
| id | utm-8047 |
| institution | Universiti Teknologi Malaysia |
| institution_category | Local University |
| last_indexed | 2025-11-15T21:00:39Z |
| publishDate | 2006 |
| publisher | Praise Worthy Prize |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | utm-80472022-04-29T21:53:49Z http://eprints.utm.my/8047/ A compact high-frequency link inverter for UPS application Salam, Z. Ayob, S. M. Toh, L. S. TK Electrical engineering. Electronics Nuclear engineering This paper presents the design of a compact and lightweight bidirectional high-frequency link inverter that can be suitably used for uninterruptible power supplies (UPS). The electrical isolation between the mains and the load is provided by a centre-tapped high-frequency transformer. The inverter is controlled by a Deadbeat controller, which consists of inner current loop, outer voltage loop and a feedforward controller. A 1 kVA prototype inverter has been designed and constructed. The experimental results show that the inverter has high efficiency (91%) with low output voltage distortion (THD less than 1.5%) Praise Worthy Prize 2006 Article PeerReviewed Salam, Z. and Ayob, S. M. and Toh, L. S. (2006) A compact high-frequency link inverter for UPS application. International Review of Electrical Engineering 2006, 1 (3). pp. 381-390. ISSN 1827-6660 http://dx.doi.org/10.15866/irea.v2i2.1401 DOI: 10.15866/irea.v2i2.1401 |
| spellingShingle | TK Electrical engineering. Electronics Nuclear engineering Salam, Z. Ayob, S. M. Toh, L. S. A compact high-frequency link inverter for UPS application |
| title | A compact high-frequency link inverter for UPS application |
| title_full | A compact high-frequency link inverter for UPS application |
| title_fullStr | A compact high-frequency link inverter for UPS application |
| title_full_unstemmed | A compact high-frequency link inverter for UPS application |
| title_short | A compact high-frequency link inverter for UPS application |
| title_sort | compact high-frequency link inverter for ups application |
| topic | TK Electrical engineering. Electronics Nuclear engineering |
| url | http://eprints.utm.my/8047/ http://eprints.utm.my/8047/ http://eprints.utm.my/8047/ |