【摘要】 高温超导电缆具有传输容量大、损耗低、无污染、占地空间小等优点,有助于解决城市电网中日益增长的电力需求问题。近年来高温超导电缆技术在中国取得了巨大的发展,文中介绍了已于2004年5月在云南普吉变电站并网运行的我国首套高温超导电缆系统的运行情况,包括电缆系统参数、电缆本体、终端、冷却系统、监测与保护系统等。这套高温超导电缆系统的成功并网运行意味着中国的高温超导电缆技术已向工业化生产迈出了重要的一步。更多还原

【Abstract】 The High Temperature Superconducting (HTS) cable can help to resolve the problem of growing power demand in urban area because of big transmission capacity, low power loss, no-pollution and compact structure. In recent years the research on HTS cable technology gains remarkable progress in China. In the middle of 2004, the first HTS power cable system in China was put into operation at Puji substation in Yunnan Province. Here, the system parameters, cable body, termination, cooling system, monitoring and protection of this HTS cable system are presented. The successful on-line operation of this HTS cable system means that the HTS cable technology in China advances with a big stride towards its industrialized production.更多还原