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[ؿܱƯ] SMES ġ
2009 3 4 () 14:38:00 |   ( 2009 2ȣ - ü )

SMES ġ




ڱ ϴ SMES(Superconducting Magnetic Energy Storage System) ̴.
ºо߿ ȿ ־ ȭ ö ũ ̳ ¾籤 dz Ҿ ڿ ϴ Ͽ ϴ ޿ (ϰ ִ ׻ Ѵ) ࿡  ִ. ̷ ׸ ܰ ̿롯 о߿ · ̿ ִ.
Ư Ÿ ġ SMES ū Ư¡ ݺǴ ־ ȭ ʴ´ٴ ̴. ܱⰣ 䱸Ǵ 뵵 뷮 ֱ Ʈ ý ִٴ ִ.

SMES ⺻

SMES 0̶ Ư¡ ̿Ͽ ⿡ ڱ ϴ ġ. Ͽ 긮 Ͽ 帣 (ҁ) Ѵ밡 ȴ. 糡 ʰ 귯 ٴϱ , ڰ谡 ߻ ʰ ȴ. ̿ ڱ Ǵµ, ̰ ٷ .
SMES Ͽ δϽ(L) (I) (1/2)L I ִ. SMES ܰ Ͽ ̱ Ÿ ȯ ȿ . 伺, 1ʿ Ǵ , ȿ  Ͽ ʸ ȸ̳ Ǵ ݺ ÿ ΰ ȭ ʴ´ٴ Ư¡ . ׸ Ͽ ʿ θ ִٴ Ư¡ .



<׸ 1> SMES Ÿ´. ȯϴ ġ ܱ⸦ ִ. ÿ Ϸ ȸθ Ͽ ϰ, ÿ ϰ ȯ ȸθ ݰ ȸ ܺη Ѵ.

ݱ

䱸 SMES, ȭ ( ) SMES ǰ ִ.
̱ 1ӿ 3 SMES ׸ л ġϿ ȿ ״.
Ϻ 1991 ڿû Ʈ Ͽ SMES ߵDZ ߴ.
100h ٸ SMES ɼ ȭ , ڽƮ 鿡 ־ Ȯ. ̷ 1999 SMES ΰ Ǵ ڽƮ ϱ 2004⿡ ý ϼ 뷮 ȯ ڽƮȭ, õ ŷڼȭ Ͽ 2007 뿡 Ͽ Ͽ 伺 ý ȣ, ŷڼ ߴ.
ڽƮ ϱ ۸ å ΰ ִ 10ӱ SMES ϼߴ.

SMES

SMES ȭ ȭ ϴ 2 ޸ ⿡ ڱ⿡ Ѵ. ϰ ִ ִ.
뿡 ߻ϸ, ȣ ġ ϰ ߽ ϵǴ ߻Ѵ. ϴ κ 0.5 ̳, Ͽ ΰ ׳ ġ ⿡ ǰų ߻Ѵ. ǰ 䱸Ǵ ݵü  ū ظ ް Ƿ ÿ ġ ʿϴ. SMES ϴٴ å ġμ Ư¡ ִ.



Ϻ ֺ(ݻ)¢ߴ å 5A, ð 1 SMES ߴ. <ǥ 1> , <׸ 2> ܰ Ÿ´.
2003 7 ÷ 忡 5A SMES ߴ. SMES 2003 7 Ϸ 2006 5 Ȯߴ. 2004 9 ٹ ߻ ڷ , Ʈ °뿡 ߻ <׸ 3> Ÿ´. SMES ȮǹǷ Ͽ ʰ ߿ ߴ. 10A, ð 1 SMES Ͽ ʵ 2005 10 Ʈ ߴ. SMES <ǥ 2>, ܰ <׸ 4> Ÿ´.




SMES 뷮ȭ ϰ Ѵ. ()ȭ ־ ܺο ս ϸ鼭 ÿ ȭ ü ̿ 带 ȭϿ ħ ϰ 밡 ȿ δ. ׸ ӵ ڿ Ͽ ֵ ý Ǿ ִ.
10A SMES Ȯߴ. 2006 7 <׸ 5> Ÿ´.



ȭ SMES

ռ SMES ݼӰ ̿ϰ ִ. SMES ڽƮȭ Ʈȭ, ϸ ð ü ʴ ü SMES ߵž ̴. ֱ ȭ Ǵ Ʈ( Y) 簡 ߵǰ ־, ôȭ ȭ 鿡 ϰ ̰ ִ. ̿ Բ 2004 ۵ Ʈ Y 縦 ̿ SMES ϵ ߵǰ ִ.
Ӱе <׸ 6> Ÿ´.
YBCO 50K Ư ü µ 4.2K Ư ص Ư Ÿ ־, 忡 Ÿ Ȯ ִ. Ư IBAC/CVD-YBCO Ư Ӱ Ic ȭ <׸ 7> Ÿ´.




Ͻ׷(Hastelloy : Haynes International簡 ձ ǥ, ձ Ѵ) ̿ IBAD/CVD-YBCO 1谡 Ѵ ź Ѱ Ic ư Ư Ÿ. ܺ 11T 250 ̵ַ Ͽ B, е J, ݰ R Ÿ, 縦 Ǯ ۿϴ BJR Ͽ ۿ 1̻ Ȯߴ. <׸ 8> , 100 ȸ ݺǴ 1ʰ ¿ ؼ Ư ȭ Ȯε ʾҴ.




̷ Y ȭ Ư ȭ ȴ.
Y Ư, Ư Ͽ, 10A( 20MJ) SMES 뷮 Y ̿ <׸ 9> Ÿ´.
ڰ Ʈȭ (4K 20K) SMES ǿȭ ޼ؾ ڽƮȭ ŷڼ ɼ ûǰ ִ.



SMES 忡 ϰ ֱ ȭ ȭ , · DZ ÿ 뷮 ġ ϴ. ̷ Ư¡ SMES ý Ȯ븦 ̷ ؼ 翡 SMES ڽƮȭ ±⿡ 䱸Ǵ ŷڼ ؾ ̴.

(Super Conductivity)

̳ ó Ⱑ ϴ ݼӵ ־ ̵ ¼ս ߻Ѵ. ׷ ݼ (-273) α ðŰ ΰ ȴ. ̰ Ҹ ̴.
ؼ ڼ ̰ ü(-4.2) ð ڼ ̿ϴ . ڼ ణ ⳪ ͸ ʵη о߿ ǰ ƴ϶ MHD(ڷü)̳ հ ̷ ſ ̴.
ڱλ ڼ ̿ϰ , ̷ ǻͿ ڷ ¸ ̿Ͽ ʰ , Һ ִ ڰ ָް ִ.

ġ
(Superconducting Magnetic Energy Storage)


Ͽ ڱ ߻ ڱ⿡ · ϴ ġ Ѵ. SMES̸, Ը SMES ȭ SMES .

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