.


:




:

































 

 

 

 


. , -




 
 

, - , .2.1.2, :

.2.1.2

(220 V, 50 Hz);

(Transformer);

(Universal Bridge);

- (R,L);

(Diode);

(I 1) (I load);

(U Load);

(Fouri- er I 1);


 

.2.1.3


- (Fourier I 0) (Fourier U 0);

, - (Scope);

, Measure- ment - (Multimeter);


(Display 1);

(Display 2).

- .2.1.3. - :

(Peak amplitude, V);

- (Phase, deg);

(Frequency, Hz).

Sample time . - , .


-


.2.1.4


.2.1.4. - (Nominal power and frequency), (Winding 1 parameters, Winding 2 parameters) (Magnetization re- sistance and reactance). - . - , - pu -. -

 


 

Rbase


 

= 1 pu =


(Un)2

;

Pn


 

R 1 = 0, 2 puRbase ( Ù );


 

Lbase


 

= 1 pu =


Rbase;

2p fn


L 1= 0. 8 pu × Lbase(H); Rm = 500 pu × Rbase( Ù ).

, - 0.

.2.1.5. :

(Number of bridge arms);

(Port configuration);

- (Snubber re- sistance, Snubber capacit- ance);

- - (Power electronic device);

- (Ron, Ohms);

(Lon, H);

-

(Forward vol- .2.1.5


tage, V).

Measurements ,

Multimeter.

.2.1.6. -

- R, L, C , (Ca- pacitance C, F) - - (inf).

- Fourier I1 (.2.1.7) , - ,


.2.1.6


.


Fourier I0, Fourier U0 - .

- (- ) - . Har- monic - . - n= 0.

Display - -


.2.1.8. -


.2.1.7


. (Decimation) - Display.

Sample time . (.2.1.10).

Multimeter .2.1.9.

(Available) ,


 

.2.1.8

 

.

 

.2.1.9


- .2.1.5. (Selected) - , - (- , Select). - . - Display sig- nals at simulation stop - - -






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