, - , .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 - - -