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김찬기(Kim, Chan?Ki) 고려대학교 한국학연구소 2016 한국학연구 Vol.57 No.-
이 연구에서는 단재(1880~1936) 문학에 나타난 국수론(國粹論)의 함의를 탐색하고, 이를 토대로 하여 우리 근대 민족문학사의 한 계보를 형성하고 있는 국수(國粹) 서사에 대한 종합적 이해의 시각을 마련하고자 한다. 또한, 이 연구를 통해 단재 이후의 민족문학의 성격을 다양한 부면에서 이해할 수 있는 토대를 마련할 수 있게 될 것이다. 근대 초기 단재는 ‘Nationalism’의 번역어로 ‘국수론’을 제출하였고, 단재에게 그것은 어떤 식으로든 서구 근대성과 대타적 관계 설정이 가능한 이데올로기였다. 이 연구에서는 서구 근대성 비판의 맥락, 그리고 이것과 서로소 관계에 있었던 근대 초기의 (고)조선주의 이데올로기를 국수론(國粹論)과 관련하여 탐색함으로써 우리 근대문학사의 근대성 비판의 계보학 연구에 관한 새로운 이해의 시각을 제공할 것이다. This paper have studied the “Nationalism(國粹論)” of Dan-Jae’s(1880~1936) literature. In addition, this paper deals with the various features of the early modern “Nationalism(國粹論)”particularly examining how Dan-Jae’s nationalism interacted with the Western modernity and Confucianism. And through this study, we are able to understand a characteristic of Dan-Jae’s nationalism. Dan-Jae understood “Nationalism” as a counter discourse against Western modernity and Confucianism. It was a concept that was a confrontational relationship with Western modernity and Confucianism. In addition, this essay investigated the context of Western modernity criticism and Confucianism criticism. And this paper will provide us with the vision of a new understanding on the genealogy of Western modernity criticism in korean modern literature.
김찬기,Kim, Chan-Ki 한국조명전기설비학회 2006 조명·전기설비학회논문지 Vol.20 No.7
본 논문은 HVDC 시스템의 고장 시 고장 원인과 소음의 원인 및 기계적인 균열에 관하여 분석한 논문이다. 본 논문에는 전기설비의 소음과 진동의 원인을 분석하였고, 시스템의 고장을 정량적으로 분석하였다. 최종적으로 고장전류와 소음과 진동 방정식을 이용하여 Smoothing 리액터의 지지물의 균열의 원인이 분석되었다. This paper deals with the HVDC system fault analysis and the sound noise analysis. In this paper, the reasons of the audible noise and vibration were analyzed the fault waveform were analyzed using DTR (Digital Transient Recorder). Finally, using the fault current waveform and the vibration equation, the reason of crack of smoothing reactor support is estimated.
김찬기(Chan-Ki Kim),이석진(Seok-Jin Lee),서우석(Woo-Seok Seo) 대한전기학회 2010 전기학회논문지 Vol.59 No.9
This paper dealt with the HVDC concept design of Cheju HVDC #2, which will be operated at 2011. The concept design is the first step of HVDC design procedures and the contents which were presented in this paper, are HVDC operation conditions based on the reliability of HVDC and AC network conditions, short circuit ratios(SCR) to related to HVDC stability and overvoltage and interactions between AC network including FACTS and generators, and HVDC system. The results of this paper are a keystone of HVDC #2 design.
김찬기(Chan-Ki Kim),이석진(Seok-Jin Lee) 대한전기학회 2010 전기학회논문지 Vol.59 No.7
The case that HVDC system is connected to the strong AC network has little the considering problems. However, because there are many problems(example for voltage stability, inertia and low frequency resonance) in case of connecting the weak AC system, a detailed attentions are needed. In particular, because HVDC system can control the flow of AC network freely, have to contain the range of stability and safe operation range. This paper deals with HVDC control algorithms, which are operated within 1 second on viewpoint of time domain, that is, transient stability. The target of HVDC introduced in this paper is Jindo-Cheju HVDC system, which will be operated at 2011. And the introduced algorithm can be actually implemented to Jindo-Cheju HVDC system.
부스트 컨버터를 가진 정지형 여자기의 과도 안정도 해석
김찬기(Chan-Ki Kim),류홍우(Hong-Woo Rhew) 전력전자학회 1997 전력전자학술대회 논문집 Vol.1997 No.-
This paper deals with the design and evaluation of a new static-exciter for generator excitation systems to improve the steady-state and transient stabilities. It increases or maintains the generator field current by boosting the field voltage in the case of an input AC line voltage drop during and immediately after a fault. The validity of the proposed excitation system is verified with computer simulation. The simulation results of the stability analysis on the generator with the proposed exciter is better than that of a conventional static exciter and a conventional AC exciter. Also, this proposed exciter can be simply implemented and controlled by modern power electronics technology.