Status of HIRFL Power Supply System Upgrading

• 作者: ZhouSixin ZhangShu FengXiuming YanHuaihai
• 来源期刊: 近代物理研究所和兰州重离子加速器实验室年报：英文版
• 学科: 工学
• 关键词: HIRFL电源改造 输出交换器 数字式触发器 加速器设计 磁铁校正器
• 年，卷（期）: 2002,（1）
• 页码范围: 135-136
• 页数: 2页
• 分类号: TL503.5

摘要

<正> In resent years, HIRFL DC power supply system upgrading is concentrated on middle power and low power output converters. Except small power supplies for corrector magnet, there are 183 power supplies in this part. The output power varies from 6 kW to 36 kW, current stability is from ±100 ppm to ±20 ppm per 8 hours. Most of them are used to drive trim coils of SSC and quadrupole magnets of beam transport line. There are 8