碳离子治疗系统大功率设备浪涌与脉冲群抗扰度现场测试方法研究  

High-Power Equipment of Carbon Ion Therapy System Surge and Pulse Group Immunity Research on Field Test Methods

作　　者：郭虎 申彦峰 杨成乐 陈晓明 GUO Hu;SHEN Yan-feng;YANG Cheng-le;CHEN Xiao-ming(Gansu Provincial Institute of Equipment Inspection and Testing,Gansu Lanzhou 730000;Lanzhou Kejin Taiji New Technology Co.,Ltd.,Gansu Lanzhou 730000)

机构地区：[1]甘肃省器械检验检测所,甘肃兰州730000 [2]兰州科近泰基新技术有限公司,甘肃兰州730000

出　　处：《中国医疗器械信息》2024年第13期32-35,共4页China Medical Device Information

摘　　要：电源辅助系统为碳离子加速器控制系统的关键子系统,电源辅助系统通过控制电源输出电流来控制磁铁磁场以实现对粒子束的精准控制,进而影响束流的性能,在临床治疗中直接关乎患者的诊疗效果和生命安全。因此,碳离子治疗系统大功率的电源机柜设备对碳离子治疗系统的安全至关重要。根据原食品药品监督管理总局颁布的《质子/碳离子治疗系统技术审查指导原则》,与碳离子治疗系统基本性能直接相关的子系统、有源部件、辅助设备等电磁兼容测试必须执行YY0505-2012的要求。新版电磁兼容标准YY9706.102-2021于2023年5月1日实施。The magnet power control system is the key subsystem of the carbon ion accelerator control treatment system.The magnet power control system controls the magnetic field by controlling the magnet current so as to restrict the particles and then affect the beam performance.In clinical treatment,it is directly related to the diagnosis and treatment effect and life safety of patients.Carbon ion therapy system High-power power cabinet equipment is critical to the safety of carbon ion therapy system,according to the CFDA issued“Guidelines for technical review of proton/carbon ion therapy systems”,The electromagnetic compatibility test of subsystems,active components,auxiliary equipment,etc.directly related to the basic performance of carbon ion therapy system must implement the requirements of YY0505-2012,and the new version of the electromagnetic compatibility standard YY9706.102-2021 will be implemented on May 1,2023.

关 键 词：碳离子治疗系统 差模耦合 共模耦合 现场测试 

分 类 号：TH774[机械工程—仪器科学与技术]