How to match a three-phase generator with an inverter

What is a three phase DC-AC inverter?

This paper presents the three phases DC-AC inverter mainly used in high power application such as induction motor, air-conditioner and ventilation fans, in industries in solar power plants. The three phase inverters recommonly used to supply three-phase loads by means of separate single-phase inverters .

What is a three phase generator?

Two or more three-phase generators are placed in heavy industries and ships with large power demands to efficiently distribute the load and offer higher output as needed. Two generators must have an equal number of phases, the same phase angle, the same voltage and frequency, and a voltage sine curve that is the same for each (waveform).

How does a 3 phase inverter work?

However, most 3-phase loads are connected in wye or delta, placing constraints on the instantaneous voltages that can be applied to each branch of the load. For the wye connection, all the “negative” terminals of the inverter outputs are tied together, and for the detla connection, the inverter output terminals are cascaded in a ring.

What is the internal architecture of 3 phase inverter?

The internal architecture of three phase inverter includes Gate driver, Sinusoidal Pulse Width Modulation (SPWM), Phase locked loop (PLL), low pass filter, snubber circuit. As the PLL topology is matched, the synchronization of inverter with grid is virtually realized .