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To design a controller for the solar power Inverter to nullifying the temperature effect

Journal: International Journal of Advanced engineering, Management and Science (Vol.10, No. 3)

Publication Date:

Authors : ;

Page : 53-57

Keywords : Pulse Width Modulation; Neutral Point Clamp; Controller.;

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The output waveform of sine triangle pulse width modulation at different modulation index is a crisp waveform. This waveform can be completed by adding another waveform. It is called a clamp waveform. This concept is called C to C concept or clipper clamper concept. The single-phase controller circuit is shown below. According to this circuit, anti-parallel diodes with constant DC supply connect to the grid supply. The extension of this circuit i.e. the 3-φ clamper circuit has been shown in The output of controller circuit is added up with NPC inverter.

Last modified: 2024-04-24 13:08:39