CAJ | 학술논문

目的：对方舱医院系统进行一系列的电磁兼容设计，用于对抗未来复杂电磁环境下的电磁干扰问题。方法：分析造成系统电磁干扰的因素，提出了分开放置干扰源与敏感设备、设置屏蔽空间隔离不同设备、利用良好接地保护敏感设备、使用滤波技术去除骚扰信号等措施，并通过电磁自兼容试验和外部射频电磁环境适应性测试对方舱医院电磁兼容性进行了检测。结果：通过电磁兼容仿真和试验检测，该方舱医院系统基本消除了由电磁干扰所引起各分系统或设备的故障及不容许的响应，达到了系统的电磁兼容要求。结论：该方舱医院系统的电磁兼容设计方案可满足野战条件下应急医疗救治机构电磁安全防护的需要。
목적：대방창의원계통진행일계렬적전자겸용설계，용우대항미래복잡전자배경하적전자간우문제。방법：분석조성계통전자간우적인소，제출료분개방치간우원여민감설비、설치병폐공간격리불동설비、이용량호접지보호민감설비、사용려파기술거제소우신호등조시，병통과전자자겸용시험화외부사빈전자배경괄응성측시대방창의원전자겸용성진행료검측。결과：통과전자겸용방진화시험검측，해방창의원계통기본소제료유전자간우소인기각분계통혹설비적고장급불용허적향응，체도료계통적전자겸용요구。결론：해방창의원계통적전자겸용설계방안가만족야전조건하응급의료구치궤구전자안전방호적수요。
To explore the electromagnetic compatibility in the shelter hospital system to adapt it to the future complex electromagnetic environment. The factors for electromagnetic interference were analyzed, and some measures were put forward including separating the interference source from the sensitive device, setting up shielding space, applying grounding measures, eliminating interference signals by filtering and etc. The electromagnetic compatibility in the shelter hospital system was detected through electromagnetic self-compatibility test and electromagnetic environ-mental suitability test for external radio frequency. Simulations and tests proved that the failures and mal-re-sponse due to electromagnetic interference were avoided in the shelter hospital system. The electromagnetic compatibility scheme can meet the requirements of emergency medical facilities for electromagnetic protection in field conditions.