湮 ּż մϴ.
 
     : , 뷮 а (, Sag) ġ ˸
  ۾ :      : 2012-02-24 10:24     ȸ : 8818    
  Ʈ ּ : http://jsdata.co.kr/bbs/bbs/tb.php/sub_05_01/115
 
, 뷮 а ġ(DVR) Ұϰ Ǿ ޴ϴ.

׵ аϸ ƿ ¿ δ , 뷮 ׸ ϴ ֽϴ.

÷ ڵȭ
(SAG) (SWELL) к Ͽ 꼳 ְ, ̷ Ͽ ս ʷ ֽϴ. SET DVR ġ(Battery or Super-capacitor) ġ ʰ, Ͽ ϰ ϴ ǰԴϴ.


SET DVR ġϸ Է̼ Ͽ ̰ Ƿ, ڵȭ񿡼 ʿ ϴ ǰ ֽϴ.

 
o Tip : 22.9kV, 154kV, 345kV  2ȸ Dual Line ް ִ 忡 ϳ ο ޼ ο Ʈ( Ŭ ǹ) Ǿ ο аϹۿ ʱ ġ ġ ϴ.
 
  θ ϴ 忡 ο ο Ʈ ( Ŭ ǹ) 쿡 峻 VCB ġ ؼ κ DZ ġ 꼳 ƹ Ͽ ϴ.  ̷ ΰ ߻ κ 忡 ü Ǿϴ.
 
  ̻ ϴ 忡 DVR - а(Sag) ġ ġص ϴ.      

 

ǰ

SET DVR ΰ ϸ鼭, -50% Էп 90% 0.5% 30 ִ ġԴϴ.

ο б ιͰ ְ, Ҿ - ؼϰ а Ҽ ֽϴ.

, ǰ ߻ ̺Ʈ Ҽ ְ, (3) Ǵ - (Ϻ ) ߻Ǿ ȭŵϴ.

 

Ư¡

30% 0.5%̳

60% ׽ 100% 30

50% ׽ 90% 30

SAG
, ܵ ġ


뿡 ȸ ( )

ȿ (97.5%)

3ms ӵ

 


ߴ ý

0.5%

߻ϴ , Ϻ

ġ,ǿ ֹ

50% (SAG)

ü κǰ  ּȭ

ý ߰ϰ Ͽ ð


LV ǰ

: 3 220V, 380V, 440V,480V

: 3 50kVA ,100kVA,200kVA,300kVA,600kVA,900kVA,1200kVA,~2400kVA

 

MV ǰ

: 3 3.3kV, 6.6kV

뷮 : 3 1,250kVA ~ 3,600kVA

 
: ǥ (031-388-7874)






ڷ Խ : http://www.js-hitech.co.kr/bbs/bbs/tb.php/sub_04_02/77


     û ǰ : IGR32, IGR52 ܱ Ϸ
     Ź 2012.01.02 - (ڽŸ) - ǽð E 'Ź'

     Խ ڷḦ ã Ͻô оߴ  Խ ޴ Ͻñ ٶϴ.

        ٽ (ǰ, м, ) , ̳ ڷ ٿε (2009.06 )
          
- ǰ,Ȱ(IGRм), ̳ڷ
            
(154KV ̻ ʰ 밡 Ŀ Ʈ ̳ ڷ)
          
- PQube(AC Power Monitor:ǰͱ) ȼ ڷ(09.09)
          -   뷮 ߻ ڷ(09.06)
          - ǰ ,   PQube ǰ Ұ ̳ (Mr. Alex McEachern : 2009.9.23)
          - ǰ , å ̳ (Mr. Alex McEachern : 2009.9.21)
          - , , ǰ , å  Ұ(Mr. Alex McEachern : 2009.9.22) 
          - Mr. Alex Power Quality Teaching Toy α׷ Ver3.0.4 (2009.09) & ġ
          
- IEC62053-21(ȿ· ) Wi-LEM( · ) ġ ȼ
          
- IGRм(Ȱ ) IGR ڿ ǥڷ (09.05.21)
          - IGR (Ȱ ) м ȼ(09.06)
          
- & ǰ ý ȼ ڷ(09.06)
          - 2010 Ʈ׸ ⼳ ڽ ̳ ڷ(2010.5.19)
          - 2010 Ʈ׸ ⼳ · ġ(Wi-GEM) ̳ ڷ(2010.5.19)

       Ÿо :
          
- ޸ ý(MotoSafe)
          - · ý(Wi-GEM)
          - б(NCT)
          - Ʈ ټ (Bolt Tension Monitor, Ʈ 差 )
          
    
       
ü ٷκ : ̹ ī

 ˻ "ڽ, PQube, ǰ, SEMI F47, ZĿ, , а, , IGR м, Ȱ, IGRܱ,,·,Wi-GEM," ٷ ˻ մϴ.
                     Google

      


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