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- 저자 : 裵昶? (검색결과 6 건)
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직류 1500V 전기철도용 변전소의 회생인버터 용량 및 설치위치 선정 방법
裵昶漢(Chang-han Bae),漢文燮(Moon-seup Han),金容基(Yong-ki Kim),權三榮(Sam-young Kwon),朴賢濬(Hyun-June Park) 대한전기학회 2006 전기학회논문지 B Vol.55 No.9
The paper presents methods of determining the capacity and installation positions of regenerative inverters installed in DC 1500V electric railway system. We suggested a method that approximates using parameters related to substations where regenerative inverters are installed, railway lines and operating motor cars, and another that calculates using regenerative power obtained from Train Performance Simulation (TPS) and Power Flow Simulation (PFS). We carried out TPS and PFS for Seoul Subway Line 5~8, calculating regenerative power and determining substations where regenerative inverters would be installed and the optimal capacity and number of inverters to be installed.
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裵昶權 朝鮮大學校 醫學硏究所 1979 The Medical Journal of Chosun University Vol.- No.-
Congenital dislocation of the hip has been known a s one of the most common congenital anomalies in the orthopedic field since the time of Hippocrates early diagnosis and treat- ment of congenital dislocation of the hip is the only means of obtaining good results with consistant regularity. But a large number of congenital dislocation of the hip remain undiagnosed before the child begins to walk During the period of January, 1974 through December, 1977 the authers have treated a total of 15 cases as in patients.
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裵昶權 順天鄕大學校 1979 의대논문집 Vol.4 No.-
Congenital dislocation of the hip has been known as one of the most common congenital anomalies in the orthopedic field since the time of Hippocrates early diagnosis and treatment of congenital dislocation of the hip is the only means of obtaining good results with consist ant regularity. But a large number of congenital dislocation of the hip remain undiagnosed before the child begins to walk. During the period of January, 1974 through December, 1977 the authors have treated a total of 15 cases as in patients.
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