Reconstructing RIBLL Switching Power Supply in Heavy Ion Research Facility in Lanzhou

摘要

RIBLL (Radioactive Ion Beam Line in Lanzhou) is an important part of HIRFL (Heavy Ion Research Facility in Lanzhou). RIBLL power supply system was founded in 1996, Seven “hard” switching power supplies were employed. They were all half-bridge converters. Fig.1 is the main circuit of the converter. And table 1 shows the output parameters.