• 제목/요약/키워드: 자락

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가스절연개폐장치에 있어서 급준과도진동파 전압의 발생과 절연특성

  • 하촌달웅;이복희
    • 전기의세계
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    • 제38권1호
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    • pp.21-30
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    • 1989
  • 가스 절연개폐장치(GIS)에 있어서 단로기 또는 차단기의 개폐조작시나 자락고장이 생겼을 때는 급준과도전압(VFT)가 발생한다. 이 급준파의 크기는 단로기의 개폐조작시 재점호가 일어날 때가 대지절연파괴를 일으킬때의 극간전압차에 의하여 결정되며, 반사와 전반에 의해 중첩된 진행파로 되는 이른바 급준과도과전압(VFTO)로 된다. 이 VFT의 상승율은 표준뢰임펄스전압보다 크며, 최초의 파두장은 4-7[ns]의 것도 있다. 또 이 VFT전압은 GIS내부 뿐만 아니라 가공 송전선과 대지간, GIS의 용기와 대지사이 등 외부에도 나타난다. 따라서 GIS의 내부와 외부에서 VFT의 스트레스가 나타나므로 GIS의 설계시에 충분히 고려하여야만 된다. 지락고장에 의해 발생되는 용기과도전압(TEV)도 불꽃방전시에는 인가전압의 2배 정도로 되는 경우도 있으므로 절연설계 및 현장시험시에 고려할 필요가 있다. 단로기의 개폐조작시 발생하는 VFT의 피이크치를 최악의 경우로 상정할 때는 절연레벨을 상당히 저하시키며, 특히 GIS내에 돌기물과 같은 이물질이 존재하여 불평등전계를 형성할 때는 절연파괴전압이 대단히 전하된다. 변압기나 부싱 등과 같은 전력기기에서는 외함과 접지사이의 전압을 제한하여 설계할 필요가 있으며 용기와 대지사이의 외부과도과전압(FTO)를 저감시키기 위해서는 GIS의 외함을 각각 분할하여 제작할 필요가 있다.

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사용자 경험 디자인과 미니멀리즘 비교 (Comparing User Experience-based Design and Minimalism)

  • 조동희;임병우;조용재
    • 한국콘텐츠학회논문지
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    • 제8권5호
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    • pp.145-154
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    • 2008
  • 모더니즘의 끝자락이자 포스트모던의 출발점 사이인 미묘한 시점의 순수예술에서 시작된 미니멀리즘은 Fine Art에서 그치지 않고 건축, 의상, 디자인 등 전반적인 조형분야와 다양한 분야에 그 영향을 끼치게 되었다. 이러한 미니멀리즘과 최근 디지털 디바이스 환경에서 이슈로 떠오르고 있는 사용자 경험 디자인을 역사적, 이론적으로 비교 고찰해 봄으로써 디지털 환경의 사용자 경험 디자인 프로세스가 단순히 실용적인 디자인 테크닉에 머무르지 않고 보다 체계 있는 학문적 이론으로 거듭날 수 있도록 연구하였다. 그 결과 사용자 경험 디자인의 프로세스와 미니멀리즘의 속성 및 사조에서 매우 유사한 동질성을 발견 하였고, 그 동질성을 바탕으로 미니멀리즘과 사용자 경험 디자인의 학술적, 이론적 정리를 진행하여, 향후 디지털 디자인 프로세스의 학문적, 철학적 인프라를 구축할 수 있는 계기를 마련하고자 하였다.

침구대성에 나타난 자락요법에 대한 고찰 (The Review of the Blood-Letting Therapy in the Zhenjiudacheng)

  • 권영완;이상룡
    • Korean Journal of Acupuncture
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    • 제34권4호
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    • pp.231-240
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    • 2017
  • Objectives : This study was designed to establish the basis for expanding the indications for Blood-letting therapy by reviewing the contents recorded in the Zhenjiudacheng. Methods : Articles associated with the Blood-letting therapy were categorized according to the factors such as the characteristics of the treatment site, the used instruments, the caution, the side effects, the diseases, the acupoints, etc. Results : 1. The characteristics of treatment site were the red, purple, purplish red, purplish black color and the localized collection of fibrous exudate. 2. There were several instruments used for Blood-letting therapy; Samreongchim, Sochim, Loguan, Stone needle, Jukyeop, etc. 3. Several cautions and side effects of the Blood-letting therapy were recorded in the Zhenjiudacheng. 4. The Blood-letting therapy could be performed for a broad spectrum of symptoms such as headaches, backaches, schizophrenia, hyperemia, etc. 5. Not only acupoints but also extra points were used for blood-Letting therapy. 6. In addition to the usual Blood-letting region, Blood-letting therapy was performed directly on the pathologic site and pathologic reaction site. Conclusions : In the Zhenjiudacheng, Blood-letting therapy was described in a concrete and substantive manner in order to enable practical clinical application.

국내 자락(사혈)요법 임상 실태 파악을 위한 면접조사 (An Interview Survey for Grasping Clinical Actual State of Bloodletting Therapeutics in Korea)

  • 한창현;김선웅;신미숙;최선미
    • Journal of Acupuncture Research
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    • 제24권3호
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    • pp.9-18
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    • 2007
  • Objectives: Bloodletting therapeutics is one of the most popular oriental medical treatments in Korea. In this study, we operate the Interview Survey for grasping clinical actual state bloodletting therapeutics in Korea. Methods : Survey questions were developed based on consensus of acupuncture professors. The list of the Korean medical doctors with experiences more than 10 years is provided by the Association of the Korean Oriental Medicine. The interviews were conducted to 39 members of the Korean medical doctors who answered to used bloodletting therapeutics over 30 percentage a day at previous telephone survey. Interview survey with them were conducted by the well-trained interviewers of College of Korean Medicine student from 29th May 2006 to 3rd June 2006. Results : Korean medical doctors prefer to use the bloodletting cupping treatment(89.5%) on the bloodletting therapeutics. Musculo-skeletal disorder was as frequent as 89.5% of treatment disease. The most common treatment area was back(57.9%), extremity(l5.8%), pain area(l0.5%). The most common instrument for treating was disposable lancet(57.9%), three-edged needle(26.3%). Most Korean medical doctors(60.5%) took up the position that bring symptom relief following good treatment area. 'Recover quickly from illness'(50%) was one of bloodletting good points but 'Sever pain'(34.2%) was a weak points. Conclusion : This survey provides unique insight into the perception of the Korean medical doctors at bloodletting therapeutics. Most doctors experienced symptom relief, received positive benefits from the treatment. Future research needs to provide more in-depth insight into doctor views of the experience.

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급성기(急性期) 요통(腰痛)의 치료(治療)에 자락요법(刺絡療法)의 병행(竝行)이 미치는 영향(影響) (The Effect of the Treatment with Venesection on Treating Low Back Pain of Acute Stage)

  • 송형근;송민식;김정호;강재희;김영화;김영일;홍권의;이현;이환동
    • Journal of Acupuncture Research
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    • 제21권5호
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    • pp.113-122
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    • 2004
  • Objective : This study is designed in order to evaluate the therapeutic effect of venesection on acute low back pain. Methods : From Nov. 1st 2003 to Apr. 30th 2004, 40 cases of low back pain patients at acute stage were divided into 2 groups; one group(control group) took only acupuncture therapy, and the other group(test group) took acupuncture and venesection therapy. Pain rating score(PRS) was used to assess the pain for its intensity, frequency, duration, and aggravating factors. And visual analog scale(VAS) was used, too. PRS and VAS was checked twice, before the treatment and after the treatment. Treatment was done twice a day. Results : Both acupuncture therapy and acupuncture with venesection therapy showed good effect on low back pain of acute stage. And the latter group showed better effect on decreasing pain than former. It was proved by the difference between PRS and VAS checked before treatment and what checked after treatment. But it was not proved statistically. Conclusion : Only acupuncture and acupuncture with venesection can be recommended as a useful therapy to treat low back pain of acute stage.

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국내 자락(사혈)요법 임상 실태 파악을 위한 전화조사 (Telephone Survey for Grasping Clinical Actual State of Bloodletting Therapeutics in Korea)

  • 한창현;김선웅;이승덕;신미숙;신선화;최선미
    • Journal of Acupuncture Research
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    • 제23권6호
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    • pp.177-187
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    • 2006
  • Objectives : Bloodletting therapeutics is one of the most popular oriental treatments in Korea. In this study, we operate the Telephone Survey for grasping clinical actual state bloodletting therapeutics in Korea. Methods : The list of the Korean medical doctors with experiences more than 10 years is provided by the Association of the Korean Oriental Medicine. A stratified random sample of Korean medical doctors is drawn for the telephone interviews. We choose a bound on the error of estimation equal to 3.2 percentage, and the sample size is 321 for the national sample. We develop a questionnaire for telephone interviews. We carefully design the questionnaire to minimize non-sampling errors by using the focus group activities and the pretest. We give the details of the results based on the sample design. Also, we present some socialdemograhpic characteristics for the samples. Telephone interviews with them were conducted by the well-trained interviewers of College of Korean Medicine student from 11th May 2006 to 17th May 2006. Results : 1. Two hundred eighty eight(89.4%) out of 322 Korean oriental medical doctors used bloodletting therapeutics. 2. The most common main bloodletting treatment is reported by patients was musculo-skeletal disorder(60.2%). 3. Two hundred ninety one(90.3%) out of 322 Korean oriental medical doctors opposed that commercial using bloodletting without medical diagnosis. Conclusion : Bloodletting therapeutics is one of the most popular oriental treatments in Korea. The majority(89.4%) of Korean medical doctors used bloodletting therapeutics in this survey.

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여모의 구성적 특징과 유래 (A Study on the Origin and Clothing Composition of the Yemou)

  • 장인우
    • 복식
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    • 제63권7호
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    • pp.164-175
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    • 2013
  • This study examined the Yemou(a hat for a dead woman) from the ladies' clothes excavated from the Lady Lee's tomb in order to trace the significance of the clothing composition and its social origin in the Chosun dynasty. The compositional characteristic of Yemou covers the body of the hat which is not connected with the cover, Wonsal which has a round shape that covers the face of the dead body, and two Gae(a ribbon on the backside of a hat). Seongho Lee-ik(one of representative Confucian scholars in the Chosun dynasty) stated in his book entitled "Seongho Notes", that the structural elements of Yemou originated in Yum(wrapping cloth for the head of a dead body). According to Seongho, Yemou's body part came from the scarf used to cover the head. Wonsal(the cloth of round shape for covering the face) and Gae were derived from Yum made of two ends of long cloth for covering and binding the head of a dead body. Yongjae Kim-kunhang(one of Confucian scholars in the late-Chosun dynasty) demonstrated in his "Yongjae Collection" the social background of the emergence of Yemou. Yemou was the hat produced from the process of nationalizing the Chinese courtesy of clothing. In other words, Bokgun(a man's hat) in the Chosun dynasty replaced the Chinese Yum. Unlike the Chinese custom, man and woman in the Chosun dynasty wore different clothes respectively. According to the clothing custom of the Chosun dynasty a woman wore a female hat, Yemou instead of men's Bokgun.

문화콘텐츠로서의 당산숲 인식 증진을 위한 방법론 고찰 -당(堂)과 연계시킨 제주도 저지오름 대안 탐방로 모색을 사례로- (Perspectives of methodology for Heighten Public Awareness of Dangsan Forest as Cultural Contents -Case of Alternative Trail of Jeoji Oreum Connected with Dang in Jeju Island-)

  • 최재웅;김동엽
    • 한국콘텐츠학회논문지
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    • 제13권11호
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    • pp.924-934
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    • 2013
  • 전통마을숲은 한국을 대표하는 전통 문화경관으로서 국가적 문화자산이다. 한라산 자락에 있는 기생화산 오름의 수는 총 368개이고, 제주도 전역에 총 391개의 신당(神堂)이 있는데, 근래에 관광객을 위한 올레길, 도로 개설 등으로 인해 제주 신당이 급속히 훼손되는 문제가 제기되고 있다. 이제 문화콘텐츠는 로컬리티(지역성)와 글로벌리티(세계성)를 같이 갖추어야 하며, 우리의 고유한 콘텐츠로서의 글로컬문화콘텐츠 생산이 필요하다. 이 연구는 당(堂)과 연계한 제주도 저지오름 탐방로 개선방안을 고찰한 것이다. 당숲 구간을 오름 탐방로와 연계하면 실생활에 살아있는 전통문화경관을 접할 수 있는 기회를 제공할 수 있다. 당과 오름을 중심으로 이루어져 있는 제주도 농어촌마을들이 탐방로를 따라 그 테마와 원형이 잘 보전, 관리된다면 세계적인 문화유산으로서의 가치를 지닌 곳으로 인정받을 수 있을 것이다.

학질(瘧疾)의 자락사혈(刺絡瀉血) 치료법(治療法)에 대한 고찰(考察) -『素問.刺瘧』을 중심으로- (Bloodletting Treatment of Hakjil(瘧疾) - A focus on the「Jahak(刺瘧)」 chapter of 『Hwangjenaegyeong(黃帝內經).Somun(素問)』-)

  • 김동휘;정창현;장우창;유정아;백유상
    • 대한한의학원전학회지
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    • 제24권4호
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    • pp.23-32
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    • 2011
  • The texts of "Hwangjenaegyeong(黃帝內經)" explains Hakjil(瘧疾) in detail, especially in the "Jahak(刺瘧)" chapter, where bloodletting treatment is applied in many cases. The following paper categorized and organized Hakjil(瘧疾) cases treated by bloodletting methods, then analyzed applicable subjects and appropriate time for the procedure based on the texts. Afterwards, the mechanism for the cessation of Hakjil(瘧疾) seizures was examined. The findings of this research are as follows. 1. In the contents of "Hwangjenaegyeong(黃帝內經)", the appropriate time for acupuncture and bloodletting procedure is when Hakjil(瘧疾) seizures start to present themselves. 2. When a seizure takes place as a symptom of the body getting rid of the Hak(瘧) pathogen, Yanggi(陽氣) rushes to the locus of the pathogen, causing congestion of Gi(氣) and Blood(血) resulting in static blood[瘀血]. Therefore, bloodletting at the time of seizure initiation helps the flow of Gi(氣) and Blood(血), preventing the rush of Yanggi(陽氣). This is a restoration of the balancing function of Eum(陰) and Yang(陽), which indicates that bloodletting not only promotes smooth flow of Gi(氣) and Blood(血), but extends its effects to mental functions that balances Eum(陰) and Yang(陽). 3. Although Hakjil(瘧疾) seizures are presented in terms of Gi(氣) and Blood(血) in symptoms such as chill and fever[寒熱], static blood[瘀血], pain, etc., a fundamental disturbance in mental functions that control cold and heat seems to be present.

"황제내경(黃帝內經)"의 자락사혈(刺絡瀉血) 치료법에 대한 분석 (A Study on the Pricking blood therapy of ${\ulcorner}$HwangjeNaegyeong(黃帝內經)${\lrcorner}$)

  • 백유상;김도훈
    • 대한한의학원전학회지
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    • 제19권1호통권32호
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    • pp.137-154
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    • 2006
  • From the Study on the Pricking blood therapy of ${\ulcorner}$HwangjeNaegyeong${\lrcorner}$, we conclude as follows; 1. The blood is apt to coagulate because of having concreteness. The blood is mainly coagulate as the collateral Meridian, minute collaterals, superficial collaterals and superficial vessels. By way of the Pricking blood therapy, the Stagnation of blood can be circulated, pathogenic factor removed, Eum-Yang(陰陽) and Gi and blood(氣血) can reach their balance. 2. To bloodletting, we should examine minutely, touch carefully with the region of the stagnated blood. After close observation of the stagnated blood, we should remove the stagnated blood up to clear. At the same time, we should observe carefully the color of the stagnated blood. 3. The acupuncture used for the Pricking blood therapy were stone needle, Bongchim(鋒鍼), Chamchim(?鍼), Pichim(?鍼) and Hochim(毫鍼) etc: After ages, from the base of Bongchim(鋒鍼), the three-edged needle became typical form. The skill of the Pricking blood therapy also became diverse, clinical application became wide. 4. After giving medical treatment with the Pricking blood therapy, reactions are various. Among them are side effects and normal effects. 5. The Pricking blood therapy is usually considered as simple sectional curing method, while it was considered as curing disease of JangBu(臟腑) or meridians in ${\ulcorner}$Hwangje-Naegyeong${\lrcorner}$. Therefore, if we sould apply the Pricking blood therapy on the basis of ${\ulcorner}$Hwangje-Naegyeong${\lrcorner}$, we should carefully understand the pattern identification according to Meridians and collaterals, and pattern identification of the Jang-Bu organs.

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