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
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Official URL: http://dx.doi.org/10.15866/irea.v2i2.1401
Abstract
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%)
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | power electronics, inverters, Dc to Ac conversion |
| Subjects: | T Technology > TK Electrical engineering. Electronics Nuclear engineering |
| Divisions: | Electrical Engineering |
| ID Code: | 8047 |
| Deposited By: | Narimah Nawil |
| Deposited On: | 25 Mar 2009 06:15 |
| Last Modified: | 29 Apr 2022 21:53 |
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