Category Article
[Ư] ѷ Ȳ
2009-07-01

Ȳ
ѷ Ȳ


߻(www.cast.re.kr)
¿_ ڻ
(042)865-5900 / hyun@kepri.re.kr




345 154 Ÿ ª, ŷڵ Ű (Network) ϰ ִ. ׷ ߻ Ǵ Ϸ 밡 ȴ. 츮 䰡 ߰, ̸ Ǿ Դ. ̷ ܱ ʰϴ Ұ þ ׿ ° ȣ å ǰ ִ.
åδ 켱 뷮 ܱ ü ִ. ܱ ü ׷, ü δ ܿ ο ܱ 뷮 븦 ǹϹǷ ܳµ ÿ ½ ϴ ݺ Ұϴ. ׸ ٽ ٽñ 뷮 ܱ ü ־ Ѵ.
ϳ ϰų( и), Ϻ ҿ ͸ ġ ϴ ̴. ٸ, 밣 շ ҷ ջǰ ȿ ȿ ۼ Ῡ ŷڵ ,  Ȱ ǰ ɼ 븦 ؾ Ѵ. ׷ ϰ ־ ֱٿ ٲپٰ ٽ ȯν ̴ back-to-back ǰ ִ. ̷ Ӹ ƴ϶ ܱ Ǯ ̸ Ű ִ ѷ ǰ ִ.

ѷ ѷ

ѷ(׵, FCL : Fault Current Limiter) ¼ ߻ , ϵ ߵ ±̴. ο Ǵ Ͽ ū δٴ 鿡 ܱ ǰ, Ǵ ų ۴ٴ Ϳ ٸ. ̻ ѷ 뷫 4 ȴ. 켱 ѷ Ǵ (zero)̰ų ۾Ƽ 뿡 ʾƾ ϰ ߻ ʰ Ǵ 1/2ֱ ̳ ϸ Ǵ ־ ϰ ڵ ȸǾ ̳  ó ־ Ѵ.
̻ ɿ ġ ѷ õǾ Դ. ֿ ´ Ǵܺ, ġ ׸ ѷ (Ȥ ) ̴. ΰ ġ ϸ ѷη ȸǾ ѵȴٴ ̴. ⼭ ʰ Ǵ , ٵ ġ ʰ ũ ȣ , б Ȯ ̴. ٸ ¿ ݵü ġ ̿ϴ ε, ¼Ҹ ϴ ȴ. ̷ Ͽ б ѷⰡ ߵư, κ õ Ȱ뿡 ġ ߴ. θ ͵ ȭ ϳ ̴.
⿡ Ű ѷ(׵, SFCL : Superconducting Fault Current Limiter)̴. ѷ ü ο ̻󿡼 ڵ ( ū ü ) ʰ ٲ Ư ̿Ѵ. - ̴ ̹Ƿ ɼ Fail-safe Ѵ. ̷ Ư ̿ϸ η Ǵ . ߻ ڵ Ͽ 1~2и ̳ Ǵ Ϸϸ, 迡 ְ Ҹ ڵ ȸ 忡 Ѵ.
ѷʹ ޸ п Ȯ忡 ְ . ׷Ƿ ѷ ̻ ѷ⿡ ٰ .
̷ ѷ ׷ ð ΰ δ ؾ Ѵ. üð̶ ʿ Ҵ. ׷ ü ߰ üҳð ϸ鼭 ְ Ը Ǿ Դ. Ư ֱ ü 뷮 ϶ Ȱ ɼ ȴ. <׸ 1> ѷ ش.

ѷ

ѷ ü Ư µ(Ӱµ) Ư (Ӱ) Ͽ ̴ Ư ̿Ѵ. ׷Ƿ ü ѷ ڷ Ͽ Ű Ƿ Ǵ 䱸 Ų. ׷ ߻ Ӱ ̻ Ǹ ڵ ü ߻ŰǷ ¼ Ѵ. ̴ ô̳ ְ ϱ ξ ѷѴ. ׷Ƿ ü 䱸 Ű ѷ ڸ ϰ, ġ ս ѷ ý ϴ ޷ ִ. ü ü ߻ Ư ̿ϹǷ ̶ Ҹ.


ϰ ѷ ̴ ݸ, ߻ ѷ ɿ ϵ ü ؾ ϴ δ ִ. ΰ ð ġ ̾ Ѵ. 뷮 꿡  , ü ιǷ ü ۺ . ü ǰ ִ.
ϳ ̺긮 (Ȥ ), ѷ ڿ ġ( ܱ) ϰ, ѷ (Ȥ ) ķ ϴ ̴. ⼭ ü ϰ, ġ θ ϸ, ѷ ѷΰ Ѵ. ׷Ƿ ü İ ҵǴ Ⱑ ޿. Ƽ ߱ ϰ, ̹
ǰ ǹǷ ϴ. ռ ִ.
ߵǰ ִ ϳ ȭö̴. б ö 2 ö ȭŰ, 1 ¼ Ǵ ´. ⼺ 3 6 ö غѴ. ö ȭǷ Ͽ Ǵ , ׷ ڼ ȭ Ǯ鼭 ū Ǵ ϰ ѵȴ.
, ڱ ߵ, Ŀ Ҹ Ȱ뿡 ġ ߴ.

ؿ ѷ Ȳ

ؿ ѷ б ϼ ȭ ̾ б ϰ ġ ܰ迡 ִ. Ȱ뿡 ̰߱, ̱, , Ϻ Ȱ ߴ.

1.
ѷ Ȱ ռ ִ. ΰ CULT10 Ʈ 10DZ ϰ RWE Netphen ҿ ġ 2004 1Ⱓ ߴ. ̸ 2009 3 ѷ ۻ Nexans Superconductor(NSC) 12DZ ǰ߰, ̴ Lancashire ҿ ġƴ. ѷ NSC Bi2212 ũ ڷ ۵ ѷ ڸ äϰ ִ. , NSC簡 EC ϴ INES110 Ʈ 115DZ ߿ , Ͻ ߴܵ ´. RollsRoys簡 ڿ() ѷ ϰ ְ, Ż CESI  ̴.

2. ̱
Zenergy Power(ֱ ű) ȭö ѷ Դ. ѷ 2007 ܶ ư, 15DZ LA ٱ Shandin ҿ ġ 2009 3 ߴ. ѷ ڼ ö ȭŰ , 63 ũ 53ͷ ѷϴ ̰ ִ. ũⰡ 8Ʈ 12Ʈ 9Ʈ 20̴. ̱ (DOE) Ͽ ƴ. 2009 Ϲݱ Feeder ȣ 13.8DZ ̱ » Con Edison 뿡 ġϰ Ʈ ׸(Smart Grid) Ϻημ ϱ ϰ ִ.
, ̱ AMSC DOE Ͽ ü Siemens ѷ(SuperLimiter) ϰ ִ.
115~138DZ, Siemens簡 ϰ, AMSC簡 ϴ 縦 ü Ѵ. ü ϱ ġ äϰ ʰ ġ Ϲ 3ֱ ġ ϰ ִ. ѷ ϼ ̱ ĶϾ ̵ ٹ濡 ġ Valley ġǾ ù ̴.


3. ߱
ѷ⸦ ǰ뿡 ġϰ  ̴߱. ߱ 1980 縦 , ī շ EAST ü ٵ ִ. ѷ 츦 10.5 ѷ⸦ , ȣ Gaoxi ҿ ġ 2005 ִ. ׸ 2007⿡ 35DZ ѷ⸦ ,  Puji ҿ ġ 2008 ʺ ϰ ִ. ѷ ȭö 6 ö , 1 , ġ, ׸ ð ġ ȴ. ܺ Ͽ¡ 4m 4.2m 27̴. 220DZ ѷ⸦ ϰ ִ(<׸ 2> ).

4. Ϻ
Ϻ پ ѷ⸦ ߰, Ϻδ ǰȭ κ Ȱ뿡 ƴ. ü ̿ ѷμ Toshiba 66DZ ѷ⸦ 2005 ϰ ļ Ȱ ̷ ʾҴ. 縦 6.6DZ ϰ, 氡 ǰ ϰ ִ. Ư ָ Ϻ ѷ⸦ л ȣ ϰ ִٴ ̴.

ѷ

Ӹ ߵ ݵ Ǯ ̹Ƿ ѷⰡ å ߵ Դ. 2001 бΰ 21 Ƽ () ϸ鼭 ۵ƴ. ̴ ܱ ش ڴ ̾. 켱 2004 ڸ Ͽ / 6.6/200A 3 ѷ⸦ 迡 ߴ. ̸ 2007 ̺긮 22.9/630A ѷ⸦ ߴ. ̺긮 , ġ, ѷ ǻ ѷη ȴ. ڰ ѷ θ ϴ ӿ , ⼭ ڰ ϰ ̿ ġ Ѵ. ȸϸ ѷ ǻ ϴ ġ ũ ȣǸ, ̾ ǻ ܵǰ ѷΰ ѷѴ. 2и ̳ ̷Ƿ ϱ ѷ ۵ ߴ. ü ؼȭν İ ߾ Ȱ뼺 .
׷ ǻ ν üؾ ϴ δ Ȱ ִ. õ ǻ 𵨷μ, ʱ 1/2ֱ Ű ѷ ϴ ֱѷ̴. ҿ ѷ ̴ ܱ ü ȿ ̴. ʱ 1/2ֱ ݿ ߵ𵵷 Ǿ , ¼ ܱ Ѵ. ׷Ƿ ѷⰡ ϸ ܱ ܳ ̰, ܱ ü 䱸 Ƿ ü ־ Ȱ뼺 ִ. ĸ ġ 䱸 ϳ ȭ(25.8 GIS 2 ̳) ų ִٴ ۿѴ.
뿡 ѷ⸦ ϰ ϴ 䱸 ̴. Ͽ( ż Ƿ) 154 ֺб 뷮 ִ 60A 100A ϰ ִ. ο Ұѵ, ִ ġǾ ִ Ŭ ܱ 뷮 ʰϰ ƴ. å ѷⰡ õ 154 ֺб 2 22.9/3000A ѷ⸦ ġ ξ ؼϴ ̴.
ߵ ѷ 翬 ǰ ľ Ѵ. â輾 ο 22.9/630A ѷⰡ ġǾ ̴. ̺긮 ѷ ũⰡ 1.2m 2.4m 2.5m 25.8 GIS 2 ũ⿡ Դ kg Ұϴ. ѷ , ܶ ȣ ý۰ ϰ ִ. ̸ ȣ ù ̴. ̹ ġ Ұ ư, ش ΰ ǰ , ̸ 3150A ѷⰡ ߵǰ ִ ̴. 2009 Ϲݱ , ̺ Բ 2010 ҿ ġ ù ۵ ̴(<׸ 3> ).



ϰ ְ,  ε ̴. ׷Ƿ ٸ å 䱸ǹǷ ѷⰡ ȴ. ο ߵ ѷ⸦ ϱ ִ. κ Ȱ뿡 ̸ ٸ ٺ ƴٴ ۿѴ. ѷ ߿ ְ . ¿ å 䱸DZ , ̴ ִ μ ʰ ذ ̴. ׸ 뿡 鼭 ʰ ϴ ɷ ٸ ε ̷ ϴ ̾ Ȱ ȴ.


ѷ , ܱ ü ȿ Բ ֱٿ Ư л ȣε ȴ. ֱ ȸڵǴ μ Ʈ ׸忡 Ե ǰ ϴ Ϻθ ̴.
ش °뿡 ѷⰡ ߵ ǰ ô. ѷ ȭ ȭ ̴. Ϻ о, Ư ʰ ġ ϴٰ . ̸ ̿ ̺긮 ѷ ̰, б Ӱ ǰ ־ 忡 Ǵ ⸦ ȴ.

Ʈ ̽

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