- 著者
-
富岡 章
能瀬 眞一
八木 裕治郎
- 出版者
- CRYOGENICS AND SUPERCONDUCTIVITY SOCIETY OF JAPAN
- 雑誌
- 低温工学 (ISSN:03892441)
- 巻号頁・発行日
- vol.41, no.1, pp.28-35, 2006
We have developed the production technology for HTS magnets used in power transformers. Two subjects were mainly studied (i.e., high-voltage technologies and large current and low AC loss technologies) to establish the production method for a 66 kV / 6.9 kV 10 MVA-class HTS power transformer. In order to verify the validity of the elemental technologies, a single-phase 66 kV / 6.9 kV 2 MVA-class model HTS transformer was manufactured and tested. The test results indicate that the elemental technologies established can be used for the development of a 66 kV / 6.9 kV 10 MVA-class HTS power transformer.