CAJ | 학술논문

上海光源工程由100MeV电子直线加速器、3．5GeV增强器、3．5GeV电子储存环以及沿环外侧分布的同步辐射光束线和实验站组成。在这些工作区域设置了大量精密的控制、测量、分析仪器与装置，构成实验站。实验站用同步辐射光进行各种科学研究和技术开发。这些装置分布在直径为600m的环形区域内，为此需提供稳定与可靠的电气接地系统，才能保障各种科学实验的顺利进行。本文进行雷击与强干扰下数字仿真计算，在仿真或物理实验的数据基础上，分析上海光源工程接地系统实施方案的效果并提出适用的相关建议。
상해광원공정유100MeV전자직선가속기、3．5GeV증강기、3．5GeV전자저존배이급연배외측분포적동보복사광속선화실험참조성。재저사공작구역설치료대량정밀적공제、측량、분석의기여장치，구성실험참。실험참용동보복사광진행각충과학연구화기술개발。저사장치분포재직경위600m적배형구역내，위차수제공은정여가고적전기접지계통，재능보장각충과학실험적순리진행。본문진행뢰격여강간우하수자방진계산，재방진혹물리실험적수거기출상，분석상해광원공정접지계통실시방안적효과병제출괄용적상관건의。
Shanghai Synchrotron Radiation Facility Project is composed of the 100MeV electron linear accelerator, 3.5GeV booster, 3.5GeV electron storage ring and the outer ring along the distribution of the synchrotron radiation beam lines and experimental stations. In these areas a large number of precision control, measurement, analytical instruments and devices are set that constitute the Experiment Station. With synchrotron radiation, various scientific research and technological development are carried out in the Experiment Station. These devices are located in the 600 meters in diameter within the region, a stable and reliable electrical grounding system is required in order to guarantee the success of scientific experiments. In this paper, the digital simulation calculation is made under the lightning and strong interference, and based on the simulation or physical experiment data. It analyzes the effect of grounding system implementation plan for Shanghai Synchrotron Radiation Facility project and makes appropriate recommendations.