http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
정춘병(Choon-Byeong Chung),김대균(Dae-Gun Kim),함년근(Nyun-Gun Hahm),이상집(Sang-Chip Lee),전기영(Kee-Young Jeon),이훈구,한경희(Kyung-Hee Han) 한국조명·전기설비학회 2005 한국조명·전기설비학회 학술대회논문집 Vol.2005 No.5월
본 논문에서는 최대 견인력 제어를 위해서 최소 차원 부하 토크 외란 관측기를 이용하여 점착력 계수를 추정하고 추정한 점착력 계수의 미분치를 PI 토크를 제어하는 Anti-slip 제어를 제안한다. 최소차원 부하 토크 외란 관측기는 회전자의 위치 정보와 토크 전류의 정보를 이용하여 부하 외란토크를 추정하고, 부하 외란 토크에 철도차량 상수를 이용하여 점착력 계수를 추정한다. 또한 부하토크외란 관측기는 구조가 간단하며, 시스템의 외란 및 각종 제어이득, 시스템의 상수 변화에 대해서도 견실한 견인력 제어 특성을 가지고 있다. 이와 같은 시스템의 모델링과 전동기 토크에 대한 회전자의 위치 정보를 이용하여 최소차원 부하 토크 외란 관측기의 상태변수인 점착력 계수를 추정하고, 추정한 점착력 계수의 미분치를 PI 토크 Anti-Slip제어하여, 최대 견인력 제어가 되도록 하였다
에너지 절감 기법을 적용한 냉동 냉장 창고 운영에 관한 연구
김대균(Dae-Gyun Kim),권중동(Jung-Dong Kwon),함년근(Nyun-Gun Hahm),이상집(Sang-Chip Lee),김익환(ik-Hwan Kim),이승환(Seung-Hwan Lee),이훈구(Hoon-Goo Lee),한경희(Kyung-Hee Han) 전력전자학회 2005 전력전자학술대회 논문집 Vol.- No.-
The human beings have increased concern about Energy saving and alternative energy. The power demand has increased the growth of industry and the improvement of life. We have to explore alternate energy sources and utilize effectively domestic resources. The lighting equipments developed Energy saving by using an electric ballast. The load installation should be promoted to rational power management, according to the network, intelligent, and high-function. Therefore, this paper has studied the method of energy saving and consulting.
전력사용설비의 에너지 절감방안 및 관리를 위한 진단기법
정춘병(Choon-Byeong Chung),전기영(Kee-Young Jeon),함년근(Nyun-Gun Hahm),김대균(Dae-Gyun Kim),이상집(Sang-Chip Lee),오봉환(Bong-Hwan Oh),이훈구(Hoon-Gu Lee),한경희(Kyung-Hee Han) 한국조명·전기설비학회 2004 한국조명·전기설비학회 학술대회논문집 Vol.2004 No.11월
The human beings have increased concern about Energy saving and alternative energy. The power demand has increased the growth of industry and the improvement of life. We have to explore alternate energy sources and utilize effectively domestic resources. The lighting equipments developed Energy saving by using an electric ballast. The load installation should be promoted to rational power management, according to the network, inteligent, and high-function. Therefore, this paper has studied the method of energy saving and consulting.
김대균(Dae-Gyun Kim),전기영(Kee-Young Jeon),함년근(Nyun-Gun Hahm),이상집(Sang-Chip Lee),오봉환(Bong-Hwan Oh),정춘병(Choon-Byeong Chung),김용주(Yong-Joo Kim),한경희(Kyung-Hee Han) 전력전자학회 2005 전력전자학술대회 논문집 Vol.- No.-
The paper proposes the solar photovoltaic power generation system method for photovoltaic system to solve the power shortage due the sudden power demand. So that supplied electric power to system at appearance during surplus electric power minute and unit moment link driving with common use system is available, digital PLL circuit system voltage through composition and phase of solar photovoltatic power generation system to do synchronization do. Feed forward controller was applied to get fast current response. Solar cell that is changed by solar radiation always kept the maximum output when it used Step up chopper. The dynamic character had checked through simulation used Matlab Sumulink and confirmed through an experiment.
정춘병(Choon-Byeong Chung),김대균(Dae-Gyun Kim),김익환(Ik-Hwan Kim),이상집(Sang-Chip Lee),함년근(Nyun-Gun Hahm),전기영(Kee-Young Jeon),이훈구(Hoon-Gu Lee),한경희(Kyung-Hee Han) 한국조명·전기설비학회 2005 한국조명·전기설비학회 학술대회논문집 Vol.2005 No.5월
The human beings have increased concern about Energy saving and alternative energy. The power demand has increased the growth of industry and the improvement of life. We have to explore alternate energy sources and utilize effectively domestic resources. The lighting equipments developed Energy saving by using an electric ballast. The load installation should be promoted to rational power management, according to the network, inteligent, and high-function. Therefore, this paper has studied the method of energy saving and consulting.