http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
신재곤(Jaekon Shin),용기중(Geejoong Yong),신재승(Jaeseung Shin),김성범(Sungbum Kim),김성섭(SungSub Kim) 한국자동차공학회 2004 한국자동차공학회 춘 추계 학술대회 논문집 Vol.- No.-
The Broadband electromagnetic radiation generated by the vehicle can be measured using a vehicle-to-antenna spacing 10m or 3m, two alternative reference antenna distance are permissible 10m or 3m from the vehicle in the European Specification(EEC and ECE), but can be used only 10m method in the SAE and CISPR Specification until a recent date. Generally the difference between the limit for the radiated emissions measured at 10m antenna distance and 3m antenna distance is10dB in theory, but test result is very different according to the test vehicle and test frequency. We can find multiple antenna positions are required if the length of the vehicle is greater than 3dB bandwidth of the antenna for the 3m measurement distance
수소-연료전지 자동차 고전압 전기 안전성 기준에 관한 고찰
신재곤(Jaekon Shin),김성범(Sungbum Kim),안재성(Jaesung An),신재승(Jaeseung Shin),용기중(Geejoong Yong) 한국자동차공학회 2009 한국자동차공학회 부문종합 학술대회 Vol.2009 No.4
A hydrogen fuel cell vehicle was emerging as an alternative transportation means for the future automotive industry. New safety regulations should be ensured for hydrogen fuel cell vehicle due to different characteristics vehicles in power plant and fuel type. In the world forum for harmonization of the vehicle Regulations(UN/ECE WP.29) the development of the global technical regulations for hydrogen fuelcell vehicles is actively being discussed. UN/ECE WP 29 aims to develope global technical regulations in the field of environment, crashworthiness and electrical safety in the first phase till 2010. This paper explores research issues related to the electrical safety of high voltage system for Hydrogen fuel cell vehicles.