Research and development of ±250 kV DC XLPE cables
| Autor: | K. Terashima, M. Hara, K. Watanabe, H. Sukuki |
|---|---|
| Rok vydání: | 1998 |
| Předmět: |
Engineering
business.industry Direct current Electric breakdown Electrical engineering High-voltage cable Energy Engineering and Power Technology Dielectric withstand test Submarine cable Reliability (semiconductor) Inorganic filler Electrical performance Electrical and Electronic Engineering Composite material business |
| Zdroj: | IEEE Transactions on Power Delivery. 13:7-16 |
| ISSN: | 0885-8977 |
| DOI: | 10.1109/61.660837 |
| Popis: | This paper describes the development of /spl plusmn/250 kV DC XLPE cables. Through a series of material investigations and the evaluation of model cables using two kinds of XLPE compound containing inorganic filler to suppress the accumulation of space charge within XLPE insulation, /spl plusmn/250 kV DC XLPE cables and factory joints were designed and manufactured. To check the DC electrical performance and reliability of /spl plusmn/250 kV DC submarine cable, electrical tests, mechanical test and long-term aging tests were performed. The test results showed that they had sufficient properties and reliability for practical use. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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