DEVELOPMENT OF THE PROSPECTIVE POWER TRANSMISSION MODEL SYSTEM INTEGRATED UNDER SUPERCONDUCTING ENVIRONMENT-PROMISE

被引：10

作者：

TANG, YJ ^{[1
]}

KATO, T ^{[1
]}

HAYAKAWA, N ^{[1
]}

YOKOMIZU, Y ^{[1
]}

MATSUMURA, T ^{[1
]}

OKUBO, H ^{[1
]}

KITO, Y ^{[1
]}

MIYAKE, K ^{[1
]}

KUMANO, T ^{[1
]}

SATOH, W ^{[1
]}

SATOH, K ^{[1
]}

机构：

[1] SHOWA ELECT WIRE & CABLE CO LTD,KANAGAWA 210,JAPAN

来源：

IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY | 1995年 / 5卷 / 02期

关键词：

D O I：

10.1109/77.402705

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

A ''prospective power transmission model system integrated under superconducting environment'', abbreviated to the PROMISE, has been constructed to verify a technical possibility of superconducting power transmission for next generation. The PROMISE is composed of a superconducting transformer, a superconducting fault current limiter and superconducting power cable of length 5m. Three superconducting apparatuses are enclosed all together in a long scale cryostat to be kept at the liquid helium temperature of 4.2K. The major insulation is provided by liquid helium. The PROMISE withstands AC voltage of 6kV for 2 minutes with quite low partial discharge. A voltage-current synthetic test has proved that the PROMISE has the transmission capability of 6,000V-1,000kVA. The fault current limiter actually limits overcurrent and prevents the other apparatuses from quenching. Quench current level coordination is actually realized in the PROMISE.

引用

页码：945 / 948

页数：4

共 6 条

[1] PERFORMANCE SUMMARY OF THE BROOKHAVEN SUPERCONDUCTING POWER TRANSMISSION-SYSTEM [J].