청년층 인턴문화에 관한 연구

윤민재(Yoon, Min-Jae) 전남대학교 5.18연구소 2014 민주주의와 인권 Vol.14 No.1

녹색성장주의에 대한 재고찰

윤민재 ( Min Jae Yoon ) 전북대학교 사회과학연구소 2011 지역과 세계 Vol.35 No.2

The Lee Administration`s green growth has similar aspects with the past economism, modernization and industrialism. As the Administration has pursued growth unlike fundamental purpose of green growth, green has become just a tool. It also shows the lack of philosophy, excluding democratic value such as participation and autonomy and seeking growth far from sustainable growth. Therefore, ecological Green Growth is required for the ultimate shift to a new green society. The ecological Green Growth aims at sustainable growth, universal value of mankind and democratic value at the same time. It also intends to bring environmental, social justice and a green nation and to practice real green.

한국사회의 이념적 갈등과 특징: 세대별 통일문제 인식을 중심으로

윤민재 ( Yoon Min-jae ) 인문사회 21 2017 인문사회 21 Vol.8 No.5

Due to influence of the neoliberalism, problems of high unemployment rate among young people and building ‘spec’ issues have been pointed out in our society. Under such circumstances, people in 20s and 30s have shown that they have different attitudes and views on politics compare to other generations. This research contains study as follows: characteristics of political stances, especially on unification of the North and the South Korea, in people in 20s and 30s, comparing them with other generations, and whether this difference act as a key for generation discord or not. Analysis materials are based on the data of the 2007, 2010, and 2013 unification attitude survey from Seoul National University Institute for Peace and Unification Studies. According to the analysis, people in 20s and 30s value the benefits they could earn from the unification and factors like political interest and tendency and dissatisfaction on economic condition among individuals affect their unification attitude. Since this generation was raised in a circumstance where public’s distrust and indifference on politics and parties is high, unfriendly attitude and hostility between progressive and conservative party was also weak compare to older generation. Moreover, economic issues such as employment and sociocultural factors like self-improvement ideology leave impact on political indifference. These characteristics could be discovered in the generation’s pragmatic and deideologization unification attitude.

윤리적 발견의 논리

윤민재 ( Min Jae Yoon ) 백석대학교 기독교인문학연구소 2007 기독교와 인문학 Vol.7 No.-

There are so complicated normative problems in our current situation. To solve these problems, philosophers should seek for the fundamental solution. By appealing to Popper`s argument, we could realize that the possibility of the universal principle is based on the negative ways. Furthermore in application to the normative context, we`ll be able to gain the universality in the way of the denial of the self-justification or self-centrism.

MPPT 제어 기능을 갖는 진동에너지 수확을 위한 CMOS 인터페이스 회로

양민재,윤은정,유종근,Yang, Min-Jae,Yoon, Eun-Jung,Yu, Chong-Gun 한국전기전자학회 2016 전기전자학회논문지 Vol.20 No.1

This paper presents a CMOS interface circuit for vibration energy harvesting with MPPT (Maximum Power Point Tracking). In the proposed system a PMU (Power Management Unit) is employed at the output of a DC-DC boost converter to provide a regulated output with low-cost and simple architecture. In addition an MPPT controller using FOC (Fractional Open Circuit) technique is designed to harvest maximum power from vibration devices and increase efficiency of overall system. The AC signal from vibration devices is converted into a DC signal by an AC-DC converter, and then boosted through the DC-DC boost converter. The boosted signal is converted into a duty-cycled and regulated signal and delivered to loads by the PMU. A full-wave rectifier using active diodes is used as the AC-DC converter for high efficiency, and a DC-DC boost converter architecture using a schottky diode is employed for a simple control circuitry. The proposed circuit has been designed in a 0.35um CMOS process, and the designed chip occupies $915{\mu}m{\times}895{\mu}m$. Simulation results shows that the maximum power efficiency of the entire system is 83.4%.

뉴라이트의 등장과 보수의 능동화

윤민재(Min-Jae Yoon) 참여연대 참여사회연구소 2008 시민과세계 Vol.- No.13

빛 에너지 하베스팅을 이용한 MPPT 제어 기능을 갖는 배터리 충전기

윤은정,양민재,유종근,Yoon, Eun-Jung,Yang, Min-Jae,Yu, Chong-Gun 한국전기전자학회 2015 전기전자학회논문지 Vol.19 No.2

This paper describes a battery charger using photovoltaic energy harvesting with MPPT control. The proposed circuit harvests maximum power from a PV(photovoltaic) cell by employing MPPT(Maximum Power Point Tracking) control and charges an external battery with the harvested energy. The charging state of the battery is controlled according to the signals from a battery management circuit. The MPPT control is implemented using linear relationship between the open-circuit voltage of a PV cell and its MPP voltage such that a pilot PV cell can track the MPP of a main PV cell in real time. The proposed circuit is designed in a $0.35{\mu}m$ CMOS process technology and its functionality has been verified through extensive simulations. The maximum efficiency of the designed entire system is 86.2% and the chip area including pads is $1.35mm{\times}1.2mm$.

마찰하전형 정전선별에 의한 복합 PP와 PMMA의 재질분리에 관한 연구

윤민재 ( Min Jae Yoon ),강석환 ( Seok Hwan Kang ),김경만 ( Man Kyeong Kim ),최우진 ( Woo Zin Choi ),백상호 ( Sang Ho Baek ),전호석 ( Ho Seok Jeon ) 한국폐기물자원순환학회 2014 젊은 연구자 학술연구발표회 Vol.13 No.0

In triboelectrostatic separation, plastic particles could be charged differently and then charged particles could be separated by injecting into an electrical field. In the present study, tail lamp mainely consists of composite PP and PMMA obtained from the end-of-life vehicles is used to achieve PMMA separation from the crushed mixtures. In this technigue, crushed mixtures with 1~6mm particle size are charged by passing them through a pipeline chager made of PET. The optimum conditions are investigated and the separation results for PMMA were obtained with grade 99.4% and recovery 84.6%, respectively.

학교 비정규직 여성노동자에 대한 차별과 배제의 연구

윤민재 ( Min Jae Yoon ) 서강대학교 사회과학연구소 2013 사회과학연구 Vol.21 No.1

Globalization combined with the foreign currency exchange crisis has put Korea`s employment stability at risk. The instability and discrimination of laborers is prevalent in a specific labor group rather than spread out among the general labor groups. The problems of instability, discrimination, and social exclusion of casual employees are becoming serious. Among them, the social discrimination, exclusion, and complaints of female irregular workers are widespread in the general society, this problem is reflected directly in schools belonging to the public realm. The irregular workers in schools are discriminated against and at disadvantage when it comes to contract issues as well as working conditions, which are worsened as the full-time employees like teachers, principals, vice-principals, and administrative executives practice hierarchical authority and social exclusion. Consequently, these problems reinforce the psychological distress, anxiety, and atrophy of irregular workers and are closely linked to the problems in the problems in the structure of female irregular employment.

해방직후 중도파의 정치노선과 평화관

윤민재 ( Min Jae Yoon ) 한국사회역사학회 2014 담론 201 Vol.17 No.1

In order to reach a peace settlement on the Korean Peninsula, it is necessary to seek ways to resolve the peninsula`s current risk of war from the perspective of modern and contemporary Korean history. This perspective indicates a way to overcome the reality of potential wars and division in order to move toward peace. Peace is a dynamic concept that must be achieved by significantly considering not only external conditions but also internal circumstances. To secure peace, it is necessary to maintain self-reliance and independence externally while internally aiming for social development, social integration, innovation, and solidarity. This will lead to the achievement of a positive state of peace and a peaceful nation. In this context, the moderate`s political thought and peace concept are receiving attention today because the possibility of war still remains in the Korean Peninsula, and the significant tasks of reconciliation, cooperation, and unification of South and North Korea will be necessary for peace on the Korean Peninsula.