Power converters
5. Output voltage of three-phase inverters
5.2. Sinusoidal PWM
Maximum of the 1st harmonic
: U_dc/2=400/2=200
V (rms value
141 V)
: U_dc/2=400/2=200
V
(rms value
141 V)
: U_dc/2 √3=400/2 √3=346 V (rms value
245
V)
Maximum of the 1st harmonic
: U_dc/2=400/2=200
V (rms value
141 V): U_dc/2=400/2=200
V
(rms value
141 V): U_dc/2 √3=400/2 √3=346 V (rms value
245
V)