
Synchronized to grid
In order to synchronize a Shengdong generator to the grid, four conditions must be met:
Phase Sequence
The phase sequence of the three phases of the generator must be the same as the phase sequence of the three phases of the electrical system(Grid).
Voltage Magnitude
The magnitude of the sinusoidal voltage produced by the generator must be equal to the magnitude of the sinusoidal voltage of the grid.
Frequency
The frequency of the sinusoidal voltage produced by the generator must be equal to the frequency of the sinusoidal voltage produced by the grid.
Phase Angle
The phase angle between the voltage produced by the generator and the voltage produced by the grid must be zero.

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