D-Σ Digital Control Based Transformerless UPS
碩士 === 國立清華大學 === 電機工程學系 === 103 === In most uninterruptible power supply (UPS) systems, transformers are incorpo-rated for galvanic isolation to reduce circulating current. However, the use of trans-formers increases cost and size of a system. In addition, heat generated during opera-tion lower...
| Main Authors: | , |
|---|---|
| Other Authors: | |
| Format: | Others |
| Language: | zh-TW |
| Published: |
2015
|
| Online Access: | http://ndltd.ncl.edu.tw/handle/71290810850960375136 |