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3-phase_currents [2022/07/25 21:58]
stanzurek
3-phase_currents [2024/05/19 21:23] (current)
stanzurek
Line 11: Line 11:
 I3 (at -120°) = ''-0.5 - I * 0.866''   I3 (at -120°) = ''-0.5 - I * 0.866''  
  
-In order to use different amplitudes, these can be just multiplied by the required constant. For example, in order to achieve a current of **10 A rms** in each phase (with the same angles), the values should be multiplied by 10 * 1.4142 = 14.142, hence:+In order to use different amplitudes, these can be just multiplied by the required constant. For example, in order to achieve a current of **10 A rms** in each phase (with the same angles), the values should be multiplied by 10 * 1.4142 = 14.142 (so that the sqrt(2) scaling is also applied). Hence:
  
 I1 (at 0°) = ''14.142''   I1 (at 0°) = ''14.142''  
3-phase_currents.txt · Last modified: 2024/05/19 21:23 by stanzurek