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Three-Phase SCR Rectifier Analysis by zelin99 is a document available to read on EtoBox.
1. A three-phase half-wave controlled rectifier uses SCRs triggered with a 120 degree phase shift to rectify three-phase AC power and allow control of the average output voltage. 2. For a resistive load, the output voltage is continuous from 0 to 30 degrees and discontinuous from 30 to 120 degrees, becoming zero above 150 degrees. 3. For an inductive load, the output voltage is always continuous if the inductance is much larger than the resistance. Negative voltages can occur when all SCRs are off due t
- Author
- zelin99
- Language
- EN