Progress of Power Supply Systems in 2018

• 作者: Gao Daqing Zhou Zhongzu
• 来源期刊: 中国科学院近代物理研究所和兰州重离子研究装置年报:英文版
• 学科: 工学
• 关键词: POWER SYSTEM POWER
• 年，卷（期）: 2018,（1）
• 页码范围: 252-253
• 页数: 2页
• 分类号: TL5

摘要

Through continuous research and development,improving the stability and reliability of HIRFL(Heavy Ion Research Facility in Lanzhou)power supply equipment is an important work for the power supply systems.In 2018,cable tray reconstruction work has been done in RIBLL2(Radioactive Ion Beam Line in Lanzhou)to improve the electromagnetic compatibility environment of CSR(Cooling Storage Ring)equipment operation.Based on the requirement of power supply system in HIAF(High Intensity Heavy-ion Accelerator Facility)project,the prototype of fast circulating fast ramping power supply has been developed,and fundamental progress has been made.In the research and development of new power supply technology,a high density power module was developed to further reduce the power supply volume.The construction of power distribution monitoring center and upgrade of 10 kV high voltage integrated automatic protection system have been completed.