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    Kingdon์˜ ์ •์ฑ…ํ๋ฆ„๋ชจํ˜•์„ ์ค‘์‹ฌ์œผ๋กœ

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    ํ•™์œ„๋…ผ๋ฌธ(์„์‚ฌ) -- ์„œ์šธ๋Œ€ํ•™๊ต๋Œ€ํ•™์› : ํ–‰์ •๋Œ€ํ•™์› ํ–‰์ •ํ•™๊ณผ(์ •์ฑ…ํ•™์ „๊ณต), 2022.2. ์ตœํƒœํ˜„.The autonomous police system is fully or partially implemented in most developed countries where local autonomy is implemented. On the other hand, Korea has maintained a unified national police system since liberation, but discussions and attempts on the introduction of the autonomous police system have been steadily made for a long time. The purpose of this study is to explain the policy-making process of the autonomous police system until it was finally passed at the National Assembly on December 9, 2020 and implemented on January 1, 2021. The scope of the study was set from 1998 when the autonomous police system began to be promoted in a specific form until January 1, 2021, when the autonomous police system was introduced and implemented. Kingdon's Policy Stream Model was used as an analysis frame by judging the appropriateness of the analysis frame for the autonomous police system case. Through research, we tried to understand the problem stream, political stream, and policy stream in the policy-making process, and to find out how they coupled to open policy windows, and what factors had a decisive impact on the policy-making process, and who and how policy entrepreneurs played a role. The problem stream was the development of local autonomy, the movement of reform of the police organization, the influence of advanced foreign countries, and the changes in indicators about local autonomy and the number of police reports. The political stream was a change in the atmosphere of the country and public opinion, the rise of President Moon Jae-in government due to the impeachment of former president, and the ruling party of Korea overwhelmingly won the 21st general election to form 180 seats. The policy stream included the proposal of the Presidential Committee on Autonomy and Decentralization based on the accumulated experience and data over the past 20 years, Hong Ik-pyo's proposal, Kim Young-bae's proposal, and Seo Beom-soo's proposal. From 1998 to 2017, even if each flow fails to couple or a policy window opens, policy decisions cannot be made and windows are closed repeatedly. However, as each flow was coupled to propose an amendment to the entire police law aimed at introducing the autonomous police system to the 21st National Assembly, a policy window was opened. During that time, partyยทgovernmentยทpresidential meetings, meetings with related agencies, academic seminars, debates, and public hearings continued, and the bill eventually passed the plenary session of the National Assembly on December 9, 2020. As a result of the study, it was confirmed that the three independent flows were coupled to open a policy window, consistent with Kingdon's policy stream model, and that The Blue House and the National Police Agency played a leading and active role as policy entrepreneurs in the entire policy-making process. Through the study, the following policy implications were presented. In order for policy decisions to be made, the government's unilateral promotion alone is insufficient, and the minimum social discussion process and the role of policy entrepreneurs are important. In addition, other associated policies may affect some policy decisions. In this case, the adjustment of the prosecution and police investigation rights and the introduction of the autonomous police system had a mutual impact. Finally, since this study is a study on the policy-making process of policy cases that have been promoted for more than 20 years and finally introduced, follow-up studies on continuous observation, policy evaluation, revision, and supplementation will be needed in the future.์ž์น˜๊ฒฝ์ฐฐ์ œ๋Š” ์ง€๋ฐฉ์ž์น˜๋ฅผ ์‹ค์‹œํ•˜๋Š” ๋Œ€๋ถ€๋ถ„์˜ ์„ ์ง„๊ตญ์—์„œ ์™„์ „ํžˆ ํ˜น์€ ๋ถ€๋ถ„์ ์œผ๋กœ ์‹œํ–‰ํ•˜๊ณ  ์žˆ๋‹ค. ๋ฐ˜๋ฉด ์šฐ๋ฆฌ๋‚˜๋ผ๋Š” ๊ด‘๋ณต ์ดํ›„ ๊ตญ๊ฐ€๊ฒฝ์ฐฐ ๋‹จ์ผ ์ฒด์ œ๋ฅผ ์œ ์ง€ํ•ด์™”์œผ๋‚˜ ์˜ค๋ž˜ ์ „๋ถ€ํ„ฐ ์ž์น˜๊ฒฝ์ฐฐ์ œ ๋„์ž…์— ๋Œ€ํ•œ ๋…ผ์˜์™€ ์‹œ๋„๋Š” ๊พธ์ค€ํžˆ ์žˆ์–ด ์™”๋‹ค. ๋ณธ ์—ฐ๊ตฌ๋Š” ์ž์น˜๊ฒฝ์ฐฐ์ œ๊ฐ€ ์˜ค๋žœ ๊ธฐ๊ฐ„ ์ถ”์ง„๊ณผ ๋ฌด์‚ฐ์„ ๋ฐ˜๋ณตํ•˜๋‹ค ๋งˆ์นจ๋‚ด 2020๋…„ 12์›” 9์ผ ๊ตญํšŒ ๋ณธํšŒ์˜์—์„œ ํ†ต๊ณผ๋˜์–ด 2021๋…„ 1์›” 1์ผ ์‹œํ–‰๋˜๊ธฐ๊นŒ์ง€์˜ ์ •์ฑ…๊ฒฐ์ •๊ณผ์ •์„ ์„ค๋ช…ํ•˜๋Š” ๊ฒƒ์„ ๋ชฉ์ ์œผ๋กœ ํ•œ๋‹ค. ์—ฐ๊ตฌ์˜ ๋ฒ”์œ„๋Š” ์ž์น˜๊ฒฝ์ฐฐ์ œ๊ฐ€ ๊ตฌ์ฒด์ ์ธ ํ˜•ํƒœ๋ฅผ ๋ ๊ณ  ์ถ”์ง„๋˜๊ธฐ ์‹œ์ž‘ํ•œ 1998๋…„ ๊น€๋Œ€์ค‘ ์ •๋ถ€ ๋•Œ๋ถ€ํ„ฐ ์ž์น˜๊ฒฝ์ฐฐ์ œ๊ฐ€ ๋„์ž…๋˜์–ด ์‹œํ–‰๋œ 2021๋…„ 1์›” 1์ผ๊นŒ์ง€๋กœ ์„ค์ •ํ•˜์˜€๊ณ , ์ž์น˜๊ฒฝ์ฐฐ์ œ ์‚ฌ๋ก€์— ๋Œ€ํ•œ ๋ถ„์„ํ‹€์˜ ์ ์‹ค์„ฑ์„ ํŒ๋‹จํ•˜์—ฌ Kingdon์˜ ์ •์ฑ…ํ๋ฆ„๋ชจํ˜•์„ ๋ถ„์„ํ‹€๋กœ ํ™œ์šฉํ•˜์˜€๋‹ค. ์—ฐ๊ตฌ๋ฅผ ํ†ตํ•ด ์ •์ฑ…๊ฒฐ์ •๊ณผ์ •์—์„œ์˜ ๋ฌธ์ œ์˜ ํ๋ฆ„, ์ •์น˜์˜ ํ๋ฆ„, ์ •์ฑ…๋Œ€์•ˆ์˜ ํ๋ฆ„์„ ํŒŒ์•…ํ•˜๊ณ  ์ด๋“ค์ด ์–ด๋–ป๊ฒŒ ๊ฒฐํ•ฉํ•˜์—ฌ ์ •์ฑ…์˜ ์ฐฝ์ด ์—ด๋ฆฌ๊ณ  ์ •์ฑ…์ด ์‚ฐ์ถœ๋˜์—ˆ๋Š”์ง€, ์ •์ฑ…๊ฒฐ์ •๊ณผ์ •์— ์–ด๋–ค ์š”์ธ์ด ๊ฒฐ์ •์ ์ธ ์˜ํ–ฅ์„ ๋ฏธ์ณค๋Š”์ง€, ์ •์ฑ…์„ ๋„๊ฐ€๋Š” ๋ˆ„๊ตฌ์ด๋ฉฐ ์–ด๋– ํ•œ ์—ญํ• ์„ ํ•˜์˜€๋Š”์ง€ ํ™•์ธํ•˜๊ณ ์ž ํ•˜์˜€๋‹ค. ๋ฌธ์ œ์˜ ํ๋ฆ„์œผ๋กœ๋Š” ๋ฏผ์ฃผํ™” ์ดํ›„ ์ง€์†์ ์œผ๋กœ ์ด๋ฃจ์–ด์ง„ ์ง€๋ฐฉ์ž์น˜์˜ ๋ฐœ์ „, ๊ฒฝ์ฐฐ์กฐ์ง ๊ฐœํ˜์˜ ์›€์ง์ž„, ํ•ด์™ธ ์„ ์ง„๊ตญ๋“ค์˜ ์˜ํ–ฅ, ์ง€๋ฐฉ์ž์น˜ ๋ฐ 112 ์‹ ๊ณ  ๊ฑด์ˆ˜ ๊ด€๋ จ ์ง€ํ‘œ์˜ ๋ณ€ํ™”๊ฐ€ ๋‚˜ํƒ€๋‚ฌ๋‹ค. ์ •์น˜์˜ ํ๋ฆ„์œผ๋กœ๋Š” ์–ธ๋ก ๋ณด๋„ ๋ถ„์„์„ ํ†ตํ•ด ํ™•์ธ๋œ ๊ตญ๊ฐ€์˜ ๋ถ„์œ„๊ธฐ์™€ ๊ตญ๋ฏผ ์—ฌ๋ก , ๋ฐ•๊ทผํ˜œ ์ „ ๋Œ€ํ†ต๋ น ํƒ„ํ•ต์œผ๋กœ ์ธํ•œ ๋ฌธ์žฌ์ธ ์ •๋ถ€๋กœ์˜ ์ •๊ถŒ์˜ ๊ต์ฒด, ์ œ21๋Œ€ ์ด์„ ์—์„œ ์—ฌ๋‹น์ธ ๋”๋ถˆ์–ด๋ฏผ์ฃผ๋‹น์ด ์••๋„์ ์œผ๋กœ ์Šน๋ฆฌํ•˜์—ฌ 180์„์„ ๊ตฌ์„ฑํ•œ ๊ตญํšŒ์˜ ๋ณ€ํ™”๊ฐ€ ๋‚˜ํƒ€๋‚ฌ๋‹ค. ์ •์ฑ…๋Œ€์•ˆ์˜ ํ๋ฆ„์œผ๋กœ๋Š” ์ง€๋‚œ 20๋…„ ๊ฐ„ ์ถ•์ ๋œ ๊ฒฝํ—˜๊ณผ ์ž๋ฃŒ๋ฅผ ํ† ๋Œ€๋กœ ์ œ์‹œ๋œ ์ž์น˜๋ถ„๊ถŒ์œ„์›ํšŒ ๋ฐœํ‘œ์•ˆ, ํ™์ตํ‘œ ์˜์› ๋Œ€ํ‘œ๋ฐœ์˜์•ˆ, ๊น€์˜๋ฐฐ ์˜์› ๋Œ€ํ‘œ๋ฐœ์˜์•ˆ, ์„œ๋ฒ”์ˆ˜ ์˜์› ๋Œ€ํ‘œ๋ฐœ์˜์•ˆ์ด ์žˆ์—ˆ๋‹ค. 1998๋…„ ๊น€๋Œ€์ค‘ ์ •๋ถ€ ์ถœ๋ฒ” ์ดํ›„๋ถ€ํ„ฐ 2017๋…„ ๋ฌธ์žฌ์ธ ์ •๋ถ€ ์ถœ๋ฒ” ์ด์ „๊นŒ์ง€๋Š” ๊ฐ ํ๋ฆ„๋“ค์ด ๊ฒฐํ•ฉํ•˜์ง€ ๋ชปํ•˜๊ฑฐ๋‚˜ ํ˜น์€ ์ •์ฑ…์˜ ์ฐฝ์ด ์—ด๋ฆฌ๋”๋ผ๋„ ์ •์ฑ… ๊ฒฐ์ •์ด ์ด๋ฃจ์–ด์ง€์ง€ ๋ชปํ•˜๊ณ  ์ฐฝ์ด ๋‹ซํžˆ๋Š” ๊ฒฐ๊ณผ๊ฐ€ ๋ฐ˜๋ณต๋˜์–ด ์™”๋‹ค. ๊ทธ๋Ÿฌ๋‚˜ ๋งˆ์นจ๋‚ด ๊ฐ ํ๋ฆ„๋“ค์ด ๊ฒฐํ•ฉํ•˜์—ฌ ์ œ21๋Œ€ ๊ตญํšŒ์— ์ž์น˜๊ฒฝ์ฐฐ์ œ ๋„์ž…์„ ๊ณจ์ž๋กœ ํ•˜๋Š” ๊ฒฝ์ฐฐ๋ฒ• ์ „๋ถ€๊ฐœ์ •์•ˆ์ด ๋ฐœ์˜๋˜๋ฉด์„œ ์ •์ฑ…์˜ ์ฐฝ์ด ์—ด๋ฆฌ๊ฒŒ ๋˜์—ˆ๊ณ , ๋ฒ•์•ˆ ๊ณ„๋ฅ˜ ๊ธฐ๊ฐ„ ๋™์•ˆ ๋‹นยท์ •ยท์ฒญ ํšŒ์˜, ๊ด€๊ณ„๊ธฐ๊ด€ ๊ฐ„๋‹ดํšŒ, ํ•™์ˆ  ์„ธ๋ฏธ๋‚˜ ๋ฐ ํ† ๋ก ํšŒยท๊ณต์ฒญํšŒ ๋“ฑ์ด ์ ๊ทน์ ์œผ๋กœ ์ด์–ด์ง€๋ฉฐ ๊ฒฐ๊ตญ 2020๋…„ 12์›” 9์ผ ๋ฒ•์•ˆ์ด ๊ตญํšŒ ๋ณธํšŒ์˜๋ฅผ ํ†ต๊ณผํ•˜๊ฒŒ ๋˜์—ˆ๋‹ค. ์—ฐ๊ตฌ ๊ฒฐ๊ณผ ๋…๋ฆฝ์ ์ธ ์„ธ ๊ฐœ์˜ ํ๋ฆ„์ด ๊ฒฐํ•ฉํ•˜์—ฌ ์ •์ฑ…์˜ ์ฐฝ์ด ์—ด๋ฆฌ๊ณ  ์ •์ฑ… ์‚ฐ์ถœ์ด ์ด๋ฃจ์–ด์ ธ Kingdon์˜ ์ •์ฑ…ํ๋ฆ„๋ชจํ˜•๊ณผ ๋ถ€ํ•ฉํ•จ์„ ํ™•์ธํ•˜์˜€๊ณ , ์ •์น˜์˜ ํ๋ฆ„์ด ๊ฐ€์žฅ ๊ฒฐ์ •์ ์ธ ์˜ํ–ฅ์š”์ธ์œผ๋กœ ์ž‘์šฉํ•˜์˜€์œผ๋ฉฐ, ์ฒญ์™€๋Œ€์™€ ๊ฒฝ์ฐฐ์ฒญ์ด ์ •์ฑ…์„ ๋„๊ฐ€๋กœ์„œ ์ „์ฒด ์ •์ฑ…๊ฒฐ์ •๊ณผ์ •์—์„œ ์ •์ฑ… ๋„์ž…์ด ์ด๋ฃจ์–ด์ง€๋„๋ก ์ฃผ๋„์ ์ด๊ณ  ์ ๊ทน์ ์ธ ์—ญํ• ์„ ์ˆ˜ํ–‰ํ•˜์˜€์Œ์„ ์•Œ ์ˆ˜ ์žˆ์—ˆ๋‹ค. ์—ฐ๊ตฌ๋ฅผ ํ†ตํ•˜์—ฌ ๋‹ค์Œ๊ณผ ๊ฐ™์€ ์ •์ฑ…์  ํ•จ์˜๋ฅผ ์ œ์‹œํ•˜์˜€๋‹ค. ์ •์ฑ…๊ฒฐ์ •์ด ์ด๋ฃจ์–ด์ง€๊ธฐ ์œ„ํ•ด์„œ๋Š” ์ •๋ถ€์˜ ์ผ๋ฐฉ์ ์ธ ์ถ”์ง„๋งŒ์œผ๋กœ๋Š” ๋ถ€์กฑํ•˜๊ณ  ์ตœ์†Œํ•œ์˜ ์‚ฌํšŒ์  ๋…ผ์˜๊ณผ์ •๊ณผ ์ •์ฑ…์„ ๋„๊ฐ€์˜ ์—ญํ• ์ด ์ค‘์š”ํ•˜๋‹ค. ๋˜ํ•œ ์–ด๋– ํ•œ ์ •์ฑ…์˜ ๊ฒฐ์ •์—๋Š” ์—ฐ๊ด€๋œ ๋‹ค๋ฅธ ์ •์ฑ…์ด ์˜ํ–ฅ์„ ๋ฏธ์น  ์ˆ˜ ์žˆ๋‹ค. ๋ณธ ์‚ฌ๋ก€์—์„œ๋Š” ๊ฒ€ยท๊ฒฝ ์ˆ˜์‚ฌ๊ถŒ ์กฐ์ •๊ณผ ์ž์น˜๊ฒฝ์ฐฐ์ œ ๋„์ž…์ด ์ƒํ˜ธ ์˜ํ–ฅ์„ ๋ฏธ์ณค๋‹ค. ๋งˆ์ง€๋ง‰์œผ๋กœ ๋ณธ ์—ฐ๊ตฌ๋Š” 20๋…„ ์ด์ƒ ์ถ”์ง„๋˜์–ด ๋งˆ์นจ๋‚ด ๋„์ž…๋œ ์ •์ฑ…์‚ฌ๋ก€์˜ ์ •์ฑ…๊ฒฐ์ •๊ณผ์ •์— ๋Œ€ํ•œ ์—ฐ๊ตฌ์ธ๋งŒํผ ํ–ฅํ›„ ์ง€์†์ ์ธ ๊ด€์ฐฐ๊ณผ ์ •์ฑ…์˜ ํ‰๊ฐ€ ๋ฐ ์ˆ˜์ •ยท๋ณด์™„์— ๋Œ€ํ•œ ํ›„์† ์—ฐ๊ตฌ๊ฐ€ ํ•„์š”ํ•  ๊ฒƒ์ด๋‹ค.์ œ 1 ์žฅ ์„œ๋ก  1 ์ œ 1 ์ ˆ ์—ฐ๊ตฌ์˜ ๋ฐฐ๊ฒฝ 1 ์ œ 2 ์ ˆ ์—ฐ๊ตฌ์˜ ๋ชฉ์  2 ์ œ 2 ์žฅ ์ด๋ก ์  ๋ฐฐ๊ฒฝ 3 ์ œ 1 ์ ˆ ์ž์น˜๊ฒฝ์ฐฐ์ œ 3 1. ์ž์น˜๊ฒฝ์ฐฐ์ œ์˜ ๊ฐœ๋… 3 2. ์ž์น˜๊ฒฝ์ฐฐ์ œ์˜ ์žฅ๋‹จ์  6 3. ์™ธ๊ตญ์˜ ์ž์น˜๊ฒฝ์ฐฐ์ œ 11 4. ์ž์น˜๊ฒฝ์ฐฐ์ œ ๊ด€๋ จ ์„ ํ–‰์—ฐ๊ตฌ ๊ฒ€ํ†  18 ์ œ 2 ์ ˆ ์ •์ฑ…๊ฒฐ์ •๋ชจํ˜• 24 1. ์ •์ฑ…๊ฒฐ์ • ๊ฐœ๋… 24 2. ์ •์ฑ…๊ฒฐ์ • ๋ชจํ˜• 25 3. Kingdon์˜ ์ •์ฑ…ํ๋ฆ„๋ชจํ˜• 30 4. Kingdon์˜ ์ •์ฑ…ํ๋ฆ„๋ชจํ˜•์„ ํ™œ์šฉํ•œ ์„ ํ–‰์—ฐ๊ตฌ ๊ฒ€ํ†  36 ์ œ 3 ์žฅ ์—ฐ๊ตฌ์˜ ๋ฐฉ๋ฒ• 41 ์ œ 1 ์ ˆ ์—ฐ๊ตฌ์˜ ๋Œ€์ƒ ๋ฐ ๋ฒ”์œ„ 41 ์ œ 2 ์ ˆ ์—ฐ๊ตฌ์˜ ๋ฐฉ๋ฒ• 42 ์ œ 3 ์ ˆ ์—ฐ๊ตฌ์˜ ๋ถ„์„ํ‹€ 44 ์ œ 4 ์žฅ ์ž์น˜๊ฒฝ์ฐฐ์ œ ์ •์ฑ…๊ฒฐ์ •๊ณผ์ • ๋ถ„์„ 47 ์ œ 1 ์ ˆ ์‹œ๊ธฐ๋ณ„ ์ž์น˜๊ฒฝ์ฐฐ์ œ ์ถ”์ง„ ํ˜„ํ™ฉ๊ณผ ํŠน์ง• 47 1. 1998๋…„ ์ด์ „ ์‹œ๊ธฐ์˜ ์ถ”์ง„ ํ˜„ํ™ฉ 47 2. 1998๋…„ ์ดํ›„ ์‹œ๊ธฐ์˜ ์ถ”์ง„ ํ˜„ํ™ฉ 49 3. ์‚ฌ๋ก€์˜ ํŠน์ง•๊ณผ ์ ์šฉ ๋ชจํ˜•์˜ ์ ์‹ค์„ฑ 53 ์ œ 2 ์ ˆ ๋ฌธ์ œ์˜ ํ๋ฆ„ 54 1. ์ง€๋ฐฉ์ž์น˜์˜ ๋ฐœ์ „ 54 2. ๊ฒฝ์ฐฐ์กฐ์ง ๊ฐœํ˜์˜ ์›€์ง์ž„ 60 3. ํ•ด์™ธ ์„ ์ง„๊ตญ์˜ ์˜ํ–ฅ 63 4. ์ง€ํ‘œ์˜ ๋ณ€ํ™” 64 5. ์†Œ๊ฒฐ 68 ์ œ 3 ์ ˆ ์ •์น˜์˜ ํ๋ฆ„ 69 1. ๊ตญ๊ฐ€์˜ ๋ถ„์œ„๊ธฐ์™€ ๊ตญ๋ฏผ ์—ฌ๋ก  69 2. ์ •๊ถŒ์˜ ๊ต์ฒด 73 3. ๊ตญํšŒ์˜ ๋ณ€ํ™” 76 4. ์†Œ๊ฒฐ 80 ์ œ 4 ์ ˆ ์ •์ฑ…๋Œ€์•ˆ์˜ ํ๋ฆ„ 81 1. ์ž์น˜๋ถ„๊ถŒ์œ„์›ํšŒ ๋ฐœํ‘œ์•ˆ 81 2. ํ™์ตํ‘œ ์˜์› ๋Œ€ํ‘œ๋ฐœ์˜์•ˆ 83 3. ๊น€์˜๋ฐฐ ์˜์› ๋Œ€ํ‘œ๋ฐœ์˜์•ˆ 85 4. ์„œ๋ฒ”์ˆ˜ ์˜์› ๋Œ€ํ‘œ๋ฐœ์˜์•ˆ 87 5. ์†Œ๊ฒฐ 88 ์ œ 5 ์ ˆ ์ •์ฑ…์˜ ์ฐฝ ๋ฐ ์ •์ฑ…์„ ๋„๊ฐ€ 89 1. ์ •์ฑ…์˜ ์ฐฝ 89 2. ์ •์ฑ…์„ ๋„๊ฐ€ 90 ์ œ 5 ์žฅ ๊ฒฐ๋ก  92 ์ œ 1 ์ ˆ ์—ฐ๊ตฌ๊ฒฐ๊ณผ ์š”์•ฝ 92 ์ œ 2 ์ ˆ ์—ฐ๊ตฌ์˜ ํ•จ์˜ ๋ฐ ํ•œ๊ณ„ 95 1. ์—ฐ๊ตฌ์˜ ํ•จ์˜ 95 2. ์—ฐ๊ตฌ์˜ ํ•œ๊ณ„ 97 ์ฐธ๊ณ ๋ฌธํ—Œ 98 Abstract 103์„

    HPLC๋ฅผ ์ด์šฉํ•œ ์‹ํ’ˆ ์ค‘ ์ธ๊ณต๊ฐ๋ฏธ๋ฃŒ ๋™์‹œ๋ถ„์„

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    ํ•™์œ„๋…ผ๋ฌธ(์„์‚ฌ)--์„œ์šธ๋Œ€ํ•™๊ต ๋Œ€ํ•™์› :์ˆ˜์˜ํ•™๊ณผ ์ˆ˜์˜์ƒ๋ฆฌํ•™ ์ˆ˜์˜์ƒํ™”ํ•™์ „๊ณต,2004.Maste

    Kingdon์˜ ์ •์ฑ…ํ๋ฆ„๋ชจํ˜•์„ ์ค‘์‹ฌ์œผ๋กœ

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    The autonomous police system is fully or partially implemented in most developed countries where local autonomy is implemented. On the other hand, Korea has maintained a unified national police system since liberation, but discussions and attempts on the introduction of the autonomous police system have been steadily made for a long time. The purpose of this study is to explain the policy-making process of the autonomous police system until it was finally passed at the National Assembly on December 9, 2020 and implemented on January 1, 2021. The scope of the study was set from 1998 when the autonomous police system began to be promoted in a specific form until January 1, 2021, when the autonomous police system was introduced and implemented. Kingdon's Policy Stream Model was used as an analysis frame by judging the appropriateness of the analysis frame for the autonomous police system case. Through research, we tried to understand the problem stream, political stream, and policy stream in the policy-making process, and to find out how they coupled to open policy windows, and what factors had a decisive impact on the policy-making process, and who and how policy entrepreneurs played a role. The problem stream was the development of local autonomy, the movement of reform of the police organization, the influence of advanced foreign countries, and the changes in indicators about local autonomy and the number of police reports. The political stream was a change in the atmosphere of the country and public opinion, the rise of President Moon Jae-in government due to the impeachment of former president, and the ruling party of Korea overwhelmingly won the 21st general election to form 180 seats. The policy stream included the proposal of the Presidential Committee on Autonomy and Decentralization based on the accumulated experience and data over the past 20 years, Hong Ik-pyo's proposal, Kim Young-bae's proposal, and Seo Beom-soo's proposal. From 1998 to 2017, even if each flow fails to couple or a policy window opens, policy decisions cannot be made and windows are closed repeatedly. However, as each flow was coupled to propose an amendment to the entire police law aimed at introducing the autonomous police system to the 21st National Assembly, a policy window was opened. During that time, partyยทgovernmentยทpresidential meetings, meetings with related agencies, academic seminars, debates, and public hearings continued, and the bill eventually passed the plenary session of the National Assembly on December 9, 2020. As a result of the study, it was confirmed that the three independent flows were coupled to open a policy window, consistent with Kingdon's policy stream model, and that The Blue House and the National Police Agency played a leading and active role as policy entrepreneurs in the entire policy-making process. Through the study, the following policy implications were presented. In order for policy decisions to be made, the government's unilateral promotion alone is insufficient, and the minimum social discussion process and the role of policy entrepreneurs are important. In addition, other associated policies may affect some policy decisions. In this case, the adjustment of the prosecution and police investigation rights and the introduction of the autonomous police system had a mutual impact. Finally, since this study is a study on the policy-making process of policy cases that have been promoted for more than 20 years and finally introduced, follow-up studies on continuous observation, policy evaluation, revision, and supplementation will be needed in the future.์ž์น˜๊ฒฝ์ฐฐ์ œ๋Š” ์ง€๋ฐฉ์ž์น˜๋ฅผ ์‹ค์‹œํ•˜๋Š” ๋Œ€๋ถ€๋ถ„์˜ ์„ ์ง„๊ตญ์—์„œ ์™„์ „ํžˆ ํ˜น์€ ๋ถ€๋ถ„์ ์œผ๋กœ ์‹œํ–‰ํ•˜๊ณ  ์žˆ๋‹ค. ๋ฐ˜๋ฉด ์šฐ๋ฆฌ๋‚˜๋ผ๋Š” ๊ด‘๋ณต ์ดํ›„ ๊ตญ๊ฐ€๊ฒฝ์ฐฐ ๋‹จ์ผ ์ฒด์ œ๋ฅผ ์œ ์ง€ํ•ด์™”์œผ๋‚˜ ์˜ค๋ž˜ ์ „๋ถ€ํ„ฐ ์ž์น˜๊ฒฝ์ฐฐ์ œ ๋„์ž…์— ๋Œ€ํ•œ ๋…ผ์˜์™€ ์‹œ๋„๋Š” ๊พธ์ค€ํžˆ ์žˆ์–ด ์™”๋‹ค. ๋ณธ ์—ฐ๊ตฌ๋Š” ์ž์น˜๊ฒฝ์ฐฐ์ œ๊ฐ€ ์˜ค๋žœ ๊ธฐ๊ฐ„ ์ถ”์ง„๊ณผ ๋ฌด์‚ฐ์„ ๋ฐ˜๋ณตํ•˜๋‹ค ๋งˆ์นจ๋‚ด 2020๋…„ 12์›” 9์ผ ๊ตญํšŒ ๋ณธํšŒ์˜์—์„œ ํ†ต๊ณผ๋˜์–ด 2021๋…„ 1์›” 1์ผ ์‹œํ–‰๋˜๊ธฐ๊นŒ์ง€์˜ ์ •์ฑ…๊ฒฐ์ •๊ณผ์ •์„ ์„ค๋ช…ํ•˜๋Š” ๊ฒƒ์„ ๋ชฉ์ ์œผ๋กœ ํ•œ๋‹ค. ์—ฐ๊ตฌ์˜ ๋ฒ”์œ„๋Š” ์ž์น˜๊ฒฝ์ฐฐ์ œ๊ฐ€ ๊ตฌ์ฒด์ ์ธ ํ˜•ํƒœ๋ฅผ ๋ ๊ณ  ์ถ”์ง„๋˜๊ธฐ ์‹œ์ž‘ํ•œ 1998๋…„ ๊น€๋Œ€์ค‘ ์ •๋ถ€ ๋•Œ๋ถ€ํ„ฐ ์ž์น˜๊ฒฝ์ฐฐ์ œ๊ฐ€ ๋„์ž…๋˜์–ด ์‹œํ–‰๋œ 2021๋…„ 1์›” 1์ผ๊นŒ์ง€๋กœ ์„ค์ •ํ•˜์˜€๊ณ , ์ž์น˜๊ฒฝ์ฐฐ์ œ ์‚ฌ๋ก€์— ๋Œ€ํ•œ ๋ถ„์„ํ‹€์˜ ์ ์‹ค์„ฑ์„ ํŒ๋‹จํ•˜์—ฌ Kingdon์˜ ์ •์ฑ…ํ๋ฆ„๋ชจํ˜•์„ ๋ถ„์„ํ‹€๋กœ ํ™œ์šฉํ•˜์˜€๋‹ค. ์—ฐ๊ตฌ๋ฅผ ํ†ตํ•ด ์ •์ฑ…๊ฒฐ์ •๊ณผ์ •์—์„œ์˜ ๋ฌธ์ œ์˜ ํ๋ฆ„, ์ •์น˜์˜ ํ๋ฆ„, ์ •์ฑ…๋Œ€์•ˆ์˜ ํ๋ฆ„์„ ํŒŒ์•…ํ•˜๊ณ  ์ด๋“ค์ด ์–ด๋–ป๊ฒŒ ๊ฒฐํ•ฉํ•˜์—ฌ ์ •์ฑ…์˜ ์ฐฝ์ด ์—ด๋ฆฌ๊ณ  ์ •์ฑ…์ด ์‚ฐ์ถœ๋˜์—ˆ๋Š”์ง€, ์ •์ฑ…๊ฒฐ์ •๊ณผ์ •์— ์–ด๋–ค ์š”์ธ์ด ๊ฒฐ์ •์ ์ธ ์˜ํ–ฅ์„ ๋ฏธ์ณค๋Š”์ง€, ์ •์ฑ…์„ ๋„๊ฐ€๋Š” ๋ˆ„๊ตฌ์ด๋ฉฐ ์–ด๋– ํ•œ ์—ญํ• ์„ ํ•˜์˜€๋Š”์ง€ ํ™•์ธํ•˜๊ณ ์ž ํ•˜์˜€๋‹ค. ๋ฌธ์ œ์˜ ํ๋ฆ„์œผ๋กœ๋Š” ๋ฏผ์ฃผํ™” ์ดํ›„ ์ง€์†์ ์œผ๋กœ ์ด๋ฃจ์–ด์ง„ ์ง€๋ฐฉ์ž์น˜์˜ ๋ฐœ์ „, ๊ฒฝ์ฐฐ์กฐ์ง ๊ฐœํ˜์˜ ์›€์ง์ž„, ํ•ด์™ธ ์„ ์ง„๊ตญ๋“ค์˜ ์˜ํ–ฅ, ์ง€๋ฐฉ์ž์น˜ ๋ฐ 112 ์‹ ๊ณ  ๊ฑด์ˆ˜ ๊ด€๋ จ ์ง€ํ‘œ์˜ ๋ณ€ํ™”๊ฐ€ ๋‚˜ํƒ€๋‚ฌ๋‹ค. ์ •์น˜์˜ ํ๋ฆ„์œผ๋กœ๋Š” ์–ธ๋ก ๋ณด๋„ ๋ถ„์„์„ ํ†ตํ•ด ํ™•์ธ๋œ ๊ตญ๊ฐ€์˜ ๋ถ„์œ„๊ธฐ์™€ ๊ตญ๋ฏผ ์—ฌ๋ก , ๋ฐ•๊ทผํ˜œ ์ „ ๋Œ€ํ†ต๋ น ํƒ„ํ•ต์œผ๋กœ ์ธํ•œ ๋ฌธ์žฌ์ธ ์ •๋ถ€๋กœ์˜ ์ •๊ถŒ์˜ ๊ต์ฒด, ์ œ21๋Œ€ ์ด์„ ์—์„œ ์—ฌ๋‹น์ธ ๋”๋ถˆ์–ด๋ฏผ์ฃผ๋‹น์ด ์••๋„์ ์œผ๋กœ ์Šน๋ฆฌํ•˜์—ฌ 180์„์„ ๊ตฌ์„ฑํ•œ ๊ตญํšŒ์˜ ๋ณ€ํ™”๊ฐ€ ๋‚˜ํƒ€๋‚ฌ๋‹ค. ์ •์ฑ…๋Œ€์•ˆ์˜ ํ๋ฆ„์œผ๋กœ๋Š” ์ง€๋‚œ 20๋…„ ๊ฐ„ ์ถ•์ ๋œ ๊ฒฝํ—˜๊ณผ ์ž๋ฃŒ๋ฅผ ํ† ๋Œ€๋กœ ์ œ์‹œ๋œ ์ž์น˜๋ถ„๊ถŒ์œ„์›ํšŒ ๋ฐœํ‘œ์•ˆ, ํ™์ตํ‘œ ์˜์› ๋Œ€ํ‘œ๋ฐœ์˜์•ˆ, ๊น€์˜๋ฐฐ ์˜์› ๋Œ€ํ‘œ๋ฐœ์˜์•ˆ, ์„œ๋ฒ”์ˆ˜ ์˜์› ๋Œ€ํ‘œ๋ฐœ์˜์•ˆ์ด ์žˆ์—ˆ๋‹ค. 1998๋…„ ๊น€๋Œ€์ค‘ ์ •๋ถ€ ์ถœ๋ฒ” ์ดํ›„๋ถ€ํ„ฐ 2017๋…„ ๋ฌธ์žฌ์ธ ์ •๋ถ€ ์ถœ๋ฒ” ์ด์ „๊นŒ์ง€๋Š” ๊ฐ ํ๋ฆ„๋“ค์ด ๊ฒฐํ•ฉํ•˜์ง€ ๋ชปํ•˜๊ฑฐ๋‚˜ ํ˜น์€ ์ •์ฑ…์˜ ์ฐฝ์ด ์—ด๋ฆฌ๋”๋ผ๋„ ์ •์ฑ… ๊ฒฐ์ •์ด ์ด๋ฃจ์–ด์ง€์ง€ ๋ชปํ•˜๊ณ  ์ฐฝ์ด ๋‹ซํžˆ๋Š” ๊ฒฐ๊ณผ๊ฐ€ ๋ฐ˜๋ณต๋˜์–ด ์™”๋‹ค. ๊ทธ๋Ÿฌ๋‚˜ ๋งˆ์นจ๋‚ด ๊ฐ ํ๋ฆ„๋“ค์ด ๊ฒฐํ•ฉํ•˜์—ฌ ์ œ21๋Œ€ ๊ตญํšŒ์— ์ž์น˜๊ฒฝ์ฐฐ์ œ ๋„์ž…์„ ๊ณจ์ž๋กœ ํ•˜๋Š” ๊ฒฝ์ฐฐ๋ฒ• ์ „๋ถ€๊ฐœ์ •์•ˆ์ด ๋ฐœ์˜๋˜๋ฉด์„œ ์ •์ฑ…์˜ ์ฐฝ์ด ์—ด๋ฆฌ๊ฒŒ ๋˜์—ˆ๊ณ , ๋ฒ•์•ˆ ๊ณ„๋ฅ˜ ๊ธฐ๊ฐ„ ๋™์•ˆ ๋‹นยท์ •ยท์ฒญ ํšŒ์˜, ๊ด€๊ณ„๊ธฐ๊ด€ ๊ฐ„๋‹ดํšŒ, ํ•™์ˆ  ์„ธ๋ฏธ๋‚˜ ๋ฐ ํ† ๋ก ํšŒยท๊ณต์ฒญํšŒ ๋“ฑ์ด ์ ๊ทน์ ์œผ๋กœ ์ด์–ด์ง€๋ฉฐ ๊ฒฐ๊ตญ 2020๋…„ 12์›” 9์ผ ๋ฒ•์•ˆ์ด ๊ตญํšŒ ๋ณธํšŒ์˜๋ฅผ ํ†ต๊ณผํ•˜๊ฒŒ ๋˜์—ˆ๋‹ค. ์—ฐ๊ตฌ ๊ฒฐ๊ณผ ๋…๋ฆฝ์ ์ธ ์„ธ ๊ฐœ์˜ ํ๋ฆ„์ด ๊ฒฐํ•ฉํ•˜์—ฌ ์ •์ฑ…์˜ ์ฐฝ์ด ์—ด๋ฆฌ๊ณ  ์ •์ฑ… ์‚ฐ์ถœ์ด ์ด๋ฃจ์–ด์ ธ Kingdon์˜ ์ •์ฑ…ํ๋ฆ„๋ชจํ˜•๊ณผ ๋ถ€ํ•ฉํ•จ์„ ํ™•์ธํ•˜์˜€๊ณ , ์ •์น˜์˜ ํ๋ฆ„์ด ๊ฐ€์žฅ ๊ฒฐ์ •์ ์ธ ์˜ํ–ฅ์š”์ธ์œผ๋กœ ์ž‘์šฉํ•˜์˜€์œผ๋ฉฐ, ์ฒญ์™€๋Œ€์™€ ๊ฒฝ์ฐฐ์ฒญ์ด ์ •์ฑ…์„ ๋„๊ฐ€๋กœ์„œ ์ „์ฒด ์ •์ฑ…๊ฒฐ์ •๊ณผ์ •์—์„œ ์ •์ฑ… ๋„์ž…์ด ์ด๋ฃจ์–ด์ง€๋„๋ก ์ฃผ๋„์ ์ด๊ณ  ์ ๊ทน์ ์ธ ์—ญํ• ์„ ์ˆ˜ํ–‰ํ•˜์˜€์Œ์„ ์•Œ ์ˆ˜ ์žˆ์—ˆ๋‹ค. ์—ฐ๊ตฌ๋ฅผ ํ†ตํ•˜์—ฌ ๋‹ค์Œ๊ณผ ๊ฐ™์€ ์ •์ฑ…์  ํ•จ์˜๋ฅผ ์ œ์‹œํ•˜์˜€๋‹ค. ์ •์ฑ…๊ฒฐ์ •์ด ์ด๋ฃจ์–ด์ง€๊ธฐ ์œ„ํ•ด์„œ๋Š” ์ •๋ถ€์˜ ์ผ๋ฐฉ์ ์ธ ์ถ”์ง„๋งŒ์œผ๋กœ๋Š” ๋ถ€์กฑํ•˜๊ณ  ์ตœ์†Œํ•œ์˜ ์‚ฌํšŒ์  ๋…ผ์˜๊ณผ์ •๊ณผ ์ •์ฑ…์„ ๋„๊ฐ€์˜ ์—ญํ• ์ด ์ค‘์š”ํ•˜๋‹ค. ๋˜ํ•œ ์–ด๋– ํ•œ ์ •์ฑ…์˜ ๊ฒฐ์ •์—๋Š” ์—ฐ๊ด€๋œ ๋‹ค๋ฅธ ์ •์ฑ…์ด ์˜ํ–ฅ์„ ๋ฏธ์น  ์ˆ˜ ์žˆ๋‹ค. ๋ณธ ์‚ฌ๋ก€์—์„œ๋Š” ๊ฒ€ยท๊ฒฝ ์ˆ˜์‚ฌ๊ถŒ ์กฐ์ •๊ณผ ์ž์น˜๊ฒฝ์ฐฐ์ œ ๋„์ž…์ด ์ƒํ˜ธ ์˜ํ–ฅ์„ ๋ฏธ์ณค๋‹ค. ๋งˆ์ง€๋ง‰์œผ๋กœ ๋ณธ ์—ฐ๊ตฌ๋Š” 20๋…„ ์ด์ƒ ์ถ”์ง„๋˜์–ด ๋งˆ์นจ๋‚ด ๋„์ž…๋œ ์ •์ฑ…์‚ฌ๋ก€์˜ ์ •์ฑ…๊ฒฐ์ •๊ณผ์ •์— ๋Œ€ํ•œ ์—ฐ๊ตฌ์ธ๋งŒํผ ํ–ฅํ›„ ์ง€์†์ ์ธ ๊ด€์ฐฐ๊ณผ ์ •์ฑ…์˜ ํ‰๊ฐ€ ๋ฐ ์ˆ˜์ •ยท๋ณด์™„์— ๋Œ€ํ•œ ํ›„์† ์—ฐ๊ตฌ๊ฐ€ ํ•„์š”ํ•  ๊ฒƒ์ด๋‹ค.์ œ 1 ์žฅ ์„œ๋ก  1 ์ œ 1 ์ ˆ ์—ฐ๊ตฌ์˜ ๋ฐฐ๊ฒฝ 1 ์ œ 2 ์ ˆ ์—ฐ๊ตฌ์˜ ๋ชฉ์  2 ์ œ 2 ์žฅ ์ด๋ก ์  ๋ฐฐ๊ฒฝ 3 ์ œ 1 ์ ˆ ์ž์น˜๊ฒฝ์ฐฐ์ œ 3 1. ์ž์น˜๊ฒฝ์ฐฐ์ œ์˜ ๊ฐœ๋… 3 2. ์ž์น˜๊ฒฝ์ฐฐ์ œ์˜ ์žฅ๋‹จ์  6 3. ์™ธ๊ตญ์˜ ์ž์น˜๊ฒฝ์ฐฐ์ œ 11 4. ์ž์น˜๊ฒฝ์ฐฐ์ œ ๊ด€๋ จ ์„ ํ–‰์—ฐ๊ตฌ ๊ฒ€ํ†  18 ์ œ 2 ์ ˆ ์ •์ฑ…๊ฒฐ์ •๋ชจํ˜• 24 1. ์ •์ฑ…๊ฒฐ์ • ๊ฐœ๋… 24 2. ์ •์ฑ…๊ฒฐ์ • ๋ชจํ˜• 25 3. Kingdon์˜ ์ •์ฑ…ํ๋ฆ„๋ชจํ˜• 30 4. Kingdon์˜ ์ •์ฑ…ํ๋ฆ„๋ชจํ˜•์„ ํ™œ์šฉํ•œ ์„ ํ–‰์—ฐ๊ตฌ ๊ฒ€ํ†  36 ์ œ 3 ์žฅ ์—ฐ๊ตฌ์˜ ๋ฐฉ๋ฒ• 41 ์ œ 1 ์ ˆ ์—ฐ๊ตฌ์˜ ๋Œ€์ƒ ๋ฐ ๋ฒ”์œ„ 41 ์ œ 2 ์ ˆ ์—ฐ๊ตฌ์˜ ๋ฐฉ๋ฒ• 42 ์ œ 3 ์ ˆ ์—ฐ๊ตฌ์˜ ๋ถ„์„ํ‹€ 44 ์ œ 4 ์žฅ ์ž์น˜๊ฒฝ์ฐฐ์ œ ์ •์ฑ…๊ฒฐ์ •๊ณผ์ • ๋ถ„์„ 47 ์ œ 1 ์ ˆ ์‹œ๊ธฐ๋ณ„ ์ž์น˜๊ฒฝ์ฐฐ์ œ ์ถ”์ง„ ํ˜„ํ™ฉ๊ณผ ํŠน์ง• 47 1. 1998๋…„ ์ด์ „ ์‹œ๊ธฐ์˜ ์ถ”์ง„ ํ˜„ํ™ฉ 47 2. 1998๋…„ ์ดํ›„ ์‹œ๊ธฐ์˜ ์ถ”์ง„ ํ˜„ํ™ฉ 49 3. ์‚ฌ๋ก€์˜ ํŠน์ง•๊ณผ ์ ์šฉ ๋ชจํ˜•์˜ ์ ์‹ค์„ฑ 53 ์ œ 2 ์ ˆ ๋ฌธ์ œ์˜ ํ๋ฆ„ 54 1. ์ง€๋ฐฉ์ž์น˜์˜ ๋ฐœ์ „ 54 2. ๊ฒฝ์ฐฐ์กฐ์ง ๊ฐœํ˜์˜ ์›€์ง์ž„ 60 3. ํ•ด์™ธ ์„ ์ง„๊ตญ์˜ ์˜ํ–ฅ 63 4. ์ง€ํ‘œ์˜ ๋ณ€ํ™” 64 5. ์†Œ๊ฒฐ 68 ์ œ 3 ์ ˆ ์ •์น˜์˜ ํ๋ฆ„ 69 1. ๊ตญ๊ฐ€์˜ ๋ถ„์œ„๊ธฐ์™€ ๊ตญ๋ฏผ ์—ฌ๋ก  69 2. ์ •๊ถŒ์˜ ๊ต์ฒด 73 3. ๊ตญํšŒ์˜ ๋ณ€ํ™” 76 4. ์†Œ๊ฒฐ 80 ์ œ 4 ์ ˆ ์ •์ฑ…๋Œ€์•ˆ์˜ ํ๋ฆ„ 81 1. ์ž์น˜๋ถ„๊ถŒ์œ„์›ํšŒ ๋ฐœํ‘œ์•ˆ 81 2. ํ™์ตํ‘œ ์˜์› ๋Œ€ํ‘œ๋ฐœ์˜์•ˆ 83 3. ๊น€์˜๋ฐฐ ์˜์› ๋Œ€ํ‘œ๋ฐœ์˜์•ˆ 85 4. ์„œ๋ฒ”์ˆ˜ ์˜์› ๋Œ€ํ‘œ๋ฐœ์˜์•ˆ 87 5. ์†Œ๊ฒฐ 88 ์ œ 5 ์ ˆ ์ •์ฑ…์˜ ์ฐฝ ๋ฐ ์ •์ฑ…์„ ๋„๊ฐ€ 89 1. ์ •์ฑ…์˜ ์ฐฝ 89 2. ์ •์ฑ…์„ ๋„๊ฐ€ 90 ์ œ 5 ์žฅ ๊ฒฐ๋ก  92 ์ œ 1 ์ ˆ ์—ฐ๊ตฌ๊ฒฐ๊ณผ ์š”์•ฝ 92 ์ œ 2 ์ ˆ ์—ฐ๊ตฌ์˜ ํ•จ์˜ ๋ฐ ํ•œ๊ณ„ 95 1. ์—ฐ๊ตฌ์˜ ํ•จ์˜ 95 2. ์—ฐ๊ตฌ์˜ ํ•œ๊ณ„ 97 ์ฐธ๊ณ ๋ฌธํ—Œ 98 Abstract 103์„

    Performance Analysis of Polymer Electrolyte Membrane Fuel Cell System integrated with Fuel Processors

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    MasterFuel cells, particularly Polymer Electrolyte Membrane Fuel Cells (PEMFC) have great potential in the future power generation because they are more efficient to generate electricity by electrochemical reaction with hydrogen than internal combustors, and furthermore environment-friendly producing only water and heat. The fuel cell is comprised of a stack, air and fuel supply unit, and heat and water management unit. Apart from the stack, remaining units are called Balance of Plant and they are positively necessary for the stack to be operated normally. In addition, hydrogen as raw material is required as a fuel for the fuel cell, but it needs large volume for storage due to low energy density per volume. For this reason, fuel processors to mainly produce hydrogen from hydrocarbons or alcohols have been studied and developed for mobile applications. In this thesis, the Polymer Electrolyte Membrane Fuel Cell (PEMFC) system integrated with fuel processors including oxygen supply unit and heat management unit was modeled by utilizing Aspen HYSYS and its performance was analyzed for the purpose of improvement of the system efficiency and operation reliability. The entire system was composed of 120kW PEMFC, fuel processors, and BOP system. In the fuel processors, steam reforming and autothermal reforming were applied to convert methane into hydrogen-rich gas. Sensitivity analysis was conducted in terms on S/C ratio, O2/C ratio, reforming temperature, fuel utilization and current. This analysis led to the key operating parameters effect on the system efficiency. It was found that S/C ratio and reforming temperature had a significant effect on the system efficiency at the steam reforming processor and O2/C ratio played an important role in the autothermal reforming processor. By this analysis, S/C ratio of 2.5 and reforming temperature of 700oC led to highest possible efficiency in case of steam reforming, whereas O2/C ratio of 0.5 and S/C ratio of 2.5 did in case of autothermal reforming. Surplus fuel rate called fuel utilization also had an effect on the system efficiency, which increased as it rose. In case of the current, voltage and system efficiency decreased as current increased, but power increased inversely. And comparing the system efficiency between the hydrogen and hydrogen-rich gas as fuel, it decreased as low as 8~11% than the former in case of the steam reforming and 14~19% in case of the autothermal reforming.์—ฐ๋ฃŒ์ „์ง€, ํŠนํžˆ ๊ณ ๋ถ„์ž์—ฐ๋ฃŒ์ „์ง€๋Š” ์ˆ˜์†Œ์™€์˜ ์ „๊ธฐํ™”ํ•™ ๋ฐ˜์‘์„ ํ†ตํ•ด ์ „๊ธฐ๋ฅผ ์ƒ์‚ฐํ•˜๋ฏ€๋กœ ๋‚ด๋ถ€ ์—ฐ์†Œ๋ฅผ ํ†ตํ•œ ๋ฐœ์ „๋ณด๋‹ค ํšจ์œจ์ ์ด๋ฉฐ ๋ถ€์‚ฐ๋ฌผ๋กœ ๋ฌผ๊ณผ ์—ด๋งŒ์ด ๋ฐฐ์ถœ๋˜๋Š” ์นœํ™˜๊ฒฝ์ ์ธ ์žฅ์น˜์ด๋ฏ€๋กœ ๋ฏธ๋ž˜ ๋™๋ ฅ ๋ฐœ์ „ ๋ถ„์•ผ์— ๋งŽ์€ ์ž ์žฌ๋ ฅ์„ ๊ฐ€์ง€๊ณ  ์žˆ๋‹ค. ์—ฐ๋ฃŒ์ „์ง€๋Š” ์Šคํƒ, ๊ณต๊ธฐ ๋ฐ ์—ฐ๋ฃŒ๊ณต๊ธ‰๊ณ„, ์—ด ๋ฐ ๋ฌผ ๊ด€๋ฆฌ๊ณ„๋กœ ๊ตฌ์„ฑ๋˜๋ฉฐ ์Šคํƒ์„ ์ œ์™ธํ•œ ๋ณด์กฐ์„ค๋น„๋Š” ์Šคํƒ์„ ์•ˆ์ •์ ์œผ๋กœ ์šด์ „ํ•˜๊ธฐ ์œ„ํ•ด ๋ฐ˜๋“œ์‹œ ํ•„์š”ํ•˜๋‹ค. ๊ฒŒ๋‹ค๊ฐ€ ์ˆ˜์†Œ๋Š” ์—ฐ๋ฃŒ์ „์ง€์˜ ์—ฐ๋ฃŒ๋กœ ์‚ฌ์šฉ๋˜์ง€๋งŒ ์ˆ˜์†Œ๋Š” ๋ถ€ํ”ผ๋‹น ์—๋„ˆ์ง€ ๋ฐ€๋„๊ฐ€ ๋‚ฎ๊ธฐ ๋•Œ๋ฌธ์— ์ €์žฅ ๋ถ€ํ”ผ๊ฐ€ ์ปค์•ผ ํ•œ๋‹ค. ๊ทธ๋ž˜์„œ์ด๋™ํ˜• ์žฅ์น˜์— ์‘์šฉ์„ ์œ„ํ•ด์„œ ๋ถ€ํ”ผ๋‹น ์—๋„ˆ์ง€ ๋ฐ€๋„๊ฐ€ ๋†’์€ ํƒ„ํ™”์ˆ˜์†Œ ๊ณ„์—ด ๋ฐ ์•Œ์ฝ”์˜ฌ ๊ณ„์—ด ์—ฐ๋ฃŒ์˜ ๊ฐœ์งˆ์„ ํ†ตํ•œ ์ˆ˜์†Œ ๊ณต๊ธ‰์— ๋Œ€ํ•œ ์—ฐ๊ตฌ ๋ฐ ๊ฐœ๋ฐœ์ด ์ง„ํ–‰๋˜์–ด ์˜ค๊ณ  ์žˆ๋‹ค. ๋ณธ ๋…ผ๋ฌธ์—์„œ๋Š” ์‚ฐ์†Œ ๊ณต๊ธ‰ ๋ฐ ์—ด๊ด€๋ฆฌ ์„ค๋น„๋ฅผ ํฌํ•จํ•˜๋Š” ๋™์‹œ์— ์—ฐ๋ฃŒ ๊ฐœ์งˆ๊ธฐ์™€ ๊ณ ๋ถ„์ž์ „ํ•ด์งˆ์—ฐ๋ฃŒ์ „์ง€๊ฐ€ ์—ฐ๊ณ„๋œ ์‹œ์Šคํ…œ์„ Aspen HYSYS๋ฅผ ์ด์šฉํ•˜์—ฌ ๋ชจ๋ธ๋ง์„ ์ˆ˜ํ–‰ํ•˜์˜€๊ณ  ์‹œ์Šคํ…œ ํšจ์œจ๊ณผ ์šด์ „ ์‹ ๋ขฐ์„ฑ์„ ๊ฐœ์„ ์„ ์œ„ํ•œ ๋ชฉ์ ์œผ๋กœ ์—ฐ๊ณ„์‹œ์Šคํ…œ์˜ ์„ฑ๋Šฅ์„ ํ•ด์„ํ•˜์˜€๋‹ค. ์ „์ฒด ์‹œ์Šคํ…œ์€ 120kW ๊ณ ๋ถ„์ž์ „ํ•ด์งˆ์—ฐ๋ฃŒ์ „์ง€, ์—ฐ๋ฃŒ๊ฐœ์งˆ๊ธฐ์™€ ๋ณด์กฐ์„ค๋น„๋กœ ๊ตฌ์„ฑ๋œ๋‹ค. ์—ฐ๋ฃŒ๊ฐœ์งˆ๊ธฐ๋Š” ๋ฉ”ํƒ„์„ ์ˆ˜์†Œ ๊ฐ€์Šค๋กœ ์ „ํ™˜ํ•˜๋Š” ์ˆ˜์ฆ๊ธฐ ๊ฐœ์งˆ๊ณผ ์ž์—ด ๊ฐœ์งˆ๋ฒ•์„ ์ ์šฉํ•˜์˜€๋‹ค. S/C, O2/C, ๊ฐœ์งˆ ์˜จ๋„, ์—ฐ๋ฃŒ ์ด์šฉ๋ฅ , ์ „๋ฅ˜์— ๋Œ€ํ•œ ๋ฏผ๊ฐ๋„ ๋ถ„์„์„ ์ˆ˜ํ–‰ํ•˜์˜€์œผ๋ฉฐ ์ด๋ฅผ ํ†ตํ•ด ์‹œ์Šคํ…œ ํšจ์œจ์— ์˜ํ–ฅ์„ ๋ฏธ์น˜๋Š” ์ฃผ์š” ์กฐ์—… ๋ณ€์ˆ˜๋ฅผ ํ™•์ธํ•˜์˜€๋‹ค. ์ˆ˜์ฆ๊ธฐ ๊ฐœ์งˆ์˜ ๊ฒฝ์šฐ S/C์™€ ๊ฐœ์งˆ ์˜จ๋„๊ฐ€ ์‹œ์Šคํ…œ ํšจ์œจ์— ์˜ํ–ฅ์„ ๋ฏธ์ณค์œผ๋ฉฐ, O2/C๋Š” ์ž์—ด ๊ฐœ์งˆ๋ฒ•๊ณผ ์—ฐ๊ณ„๋œ ์‹œ์Šคํ…œ ํšจ์œจ์— ์˜ํ–ฅ์„ ๋ฏธ์ณค๋‹ค. ๊ทธ๋ฆฌ๊ณ  ๊ฐ ๊ฐœ์งˆ ํ”„๋กœ์„ธ์Šค์™€ ์—ฐ๊ณ„๋œ ์‹œ์Šคํ…œ์˜ ์ตœ๋Œ€ ํšจ์œจ์„ ์ˆ˜์ฆ๊ธฐ ๊ฐœ์งˆ์˜ ๊ฒฝ์šฐ S/C 2.5์™€ ๊ฐœ์งˆ ์˜จ๋„ 700๋„์—์„œ ํ™•์ธํ•  ์ˆ˜ ์žˆ์—ˆ๊ณ  ์ž์—ด ๊ฐœ์งˆ์˜ ๊ฒฝ์šฐ O2/C 0.5, S/C 2.5์—์„œ ์ตœ๋Œ€ ํšจ์œจ์„ ํ™•์ธํ•  ์ˆ˜ ์žˆ์—ˆ๋‹ค. ์—ฐ๋ฃŒ ์ด์šฉ๋ฅ  ๋˜ํ•œ ์‹œ์Šคํ…œ ํšจ์œจ์— ์˜ํ–ฅ์„ ๋ฏธ์ณค์œผ๋ฉฐ ์—ฐ๋ฃŒ ์ด์šฉ๋ฅ ์ด ์ฆ๊ฐ€ํ• ์ˆ˜๋ก ํšจ์œจ ์—ญ์‹œ ์ฆ๊ฐ€ํ•จ์„ ํ™•์ธํ•  ์ˆ˜ ์žˆ์—ˆ๋‹ค. ์ „๋ฅ˜์˜ ๊ฒฝ์šฐ, ์ „๋ฅ˜๊ฐ€ ์ฆ๊ฐ€ํ•จ์— ๋”ฐ๋ผ ์ „์••๊ณผ ์‹œ์Šคํ…œ ํšจ์œจ์€ ๊ฐ์†Œํ•˜์ง€๋งŒ ์ „๋ ฅ์€ ๋ฐ˜๋Œ€๋กœ ์ฆ๊ฐ€ํ•˜๋ฉฐ ์ˆœ์ˆ˜ ์ˆ˜์†Œ๋ฅผ ๊ณต๊ธ‰ํ•˜๋Š” ๊ณ ๋ถ„์ž์ „ํ•ด์งˆ์—ฐ๋ฃŒ์ „์ง€ ์‹œ์Šคํ…œ๊ณผ ๊ฐœ์งˆ๊ธฐ๋ฅผ ์—ฐ๊ณ„ํ•œ ๊ณ ๋ถ„์ž์ „ํ•ด์งˆ ์—ฐ๋ฃŒ ์ „์ง€ ์‹œ์Šคํ…œ์˜ ํšจ์œจ์„ ์ „๋ฅ˜ ๋ณ€ํ™”์— ๋Œ€ํ•ด ๋น„๊ตํ•˜์˜€์„ ๋•Œ ์ˆ˜์ฆ๊ธฐ ๊ฐœ์งˆ ์‹œ์Šคํ…œ์ด ์ˆœ์ˆ˜ ์ˆ˜์†Œ๋ฅผ ๊ณต๊ธ‰ํ•˜๋Š” ์‹œ์Šคํ…œ ํšจ์œจ๋ณด๋‹ค 8~11%๋งŒํผ ๋‚ฎ์•˜๊ณ  ์ž์—ด ๊ฐœ์งˆ ์‹œ์Šคํ…œ์˜ ๊ฒฝ์šฐ 14~19%๋งŒํผ ๋‚ฎ์€ ๊ฒฐ๊ณผ๋ฅผ ๋ณด์˜€๋‹ค
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