, >>>

2010: 
1, 2, 3, 4, 5, 6, 7, 8, 9
2009: 
1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12
13, 14, 15, 16
2008: 
1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12
13, 14, 15, 16
2007: 
1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12
13, 14, 15, 16, 17, 18, 19, 20
2005: 
1, 2, 3

Новости строительства

827:

827 0688759652

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2963-2 (RUS) . :

2963-2

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1 .

 

 

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1 , , . , , , ( ).

 

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, , IGBT. , , SEMiX SKiiP, DC- AC-.

, , SEMiX / SKYPER 32, 2 [3].

 

 SKYPER 32     IGBT SEMiX

 

. 2. SKYPER 32 IGBT SEMiX

SKYPER 32 , . , , . SEMiX, IGBT , . , , . (IPM), .

, , :

 

 

 

. 3.

 

- . ESD ( ), , , - , .

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. 4.

RGE, « - » (. . 4), VGE. ( SEMIKRON), «» .

VGE ( TVS - Transient Voltage Suppressor) 4. , , ( « - », CCG). CGE, .

V+supply (. 4). VGE , ( 5 ).

5 , IGBT.

 

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. 5. IGBT ()

, SEMIKRON. (RGon RGoff), RGE - (TVS).

 

, . - MOSFET IGBT. , .

- . , . , MOSFET/IGBT .

, . , , IGBT VCEsat. : CAL HD SEMIKRON VF .

. , , . , - ().

, 5...10 . Vov = VDC + ∆V = VDC + LB × dIsc/dt (dIsc/dt - ), , . , .

, / . , , :

 

     IGBT

 

. 6. IGBT

VGE(th) : . ∆VGE(th) (. . 6) , VGE(th) . , . IGBT ∆t11, VGE(th). , « - » Ccg. , .

: RG. ∆t1, 7.

 

    IGBT

 

. 7. IGBT: -
, -

, , , n . (n × Qg) , (Rg/n) - , . Iav :

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, . , (V1...Vn . 6), , . , , . RE 0,5 0,1 RG. , 10 , .

, , . 8, i VRE .

 

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. 8. IGBT

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9 , SEMIKRON , .

 

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. 9. IGBT

, . SEMIKUBE, SEMIKRON, 8 , . RG ( ), -. , , . , .

 

, . , .

, .

1. , « IGBT. 1 2», 11/13, 2008 .

2. Pramod Bhosale, Markus Hermwille «Connection of Gate Drivers to IGBT and Controller», SEMIKRON Application Note AN 7002, 2006

3. .. «SEMIX + SKYPER = IGBT», 1, 2005 .

4. Application Manual Power Modules, SEMIKRON International

5. M. Hermwille, «Plug and Play IGBT Driver Cores for Converters», Power Electronics Europe Issue 2, pp. 10-12, 2006.

, , -
e-mail: theory.vesti@compel.ru







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