本文分析院内2010年购置的医科达Synergy加速器非常见的两例故障:①高压脉冲调制器隔离板三路光纤同时无输出,原因为电光转换电源模块故障,通过更换MODULATOR ISOLATION UNIT PCB单元电路解决;②Gantry旋转角度显示不同步,原因为Gantry...本文分析院内2010年购置的医科达Synergy加速器非常见的两例故障:①高压脉冲调制器隔离板三路光纤同时无输出,原因为电光转换电源模块故障,通过更换MODULATOR ISOLATION UNIT PCB单元电路解决;②Gantry旋转角度显示不同步,原因为Gantry导向轨上的度数齿条缺齿,通过更换齿条解决。不同于前人文献所阐述的分析过程和故障原因,具有独特的研究、分享价值。另外,本文总结了加速器维修保养经验,以期为设备的维护工作提供参考。展开更多
There are a few assistant heating objects included electron cyclotron resonate heating ( ECRH ). Two 500 kW gyrotrons introduced from Russia were operated to launch 1 MW energy. So two set of TZ-2 high voltage puls...There are a few assistant heating objects included electron cyclotron resonate heating ( ECRH ). Two 500 kW gyrotrons introduced from Russia were operated to launch 1 MW energy. So two set of TZ-2 high voltage pulse modulators are needed.展开更多
文摘本文分析院内2010年购置的医科达Synergy加速器非常见的两例故障:①高压脉冲调制器隔离板三路光纤同时无输出,原因为电光转换电源模块故障,通过更换MODULATOR ISOLATION UNIT PCB单元电路解决;②Gantry旋转角度显示不同步,原因为Gantry导向轨上的度数齿条缺齿,通过更换齿条解决。不同于前人文献所阐述的分析过程和故障原因,具有独特的研究、分享价值。另外,本文总结了加速器维修保养经验,以期为设备的维护工作提供参考。
文摘There are a few assistant heating objects included electron cyclotron resonate heating ( ECRH ). Two 500 kW gyrotrons introduced from Russia were operated to launch 1 MW energy. So two set of TZ-2 high voltage pulse modulators are needed.