Three phase sine function#
-
uz_3ph_abc_t uz_wavegen_three_phase_sample(float amplitude, float frequency_Hz, float offset)#
Samples the global timer and returns a three phase sine wave.
- Parameters:
amplitude – Amplitude of all three signals
frequency_Hz – Frequency in Hertz
offset – Offset
- Returns:
uz_3ph_abc_t
Example#
The current value of the three phases at the current system time is calculated by calling uz_wavegen_three_phase_sample()
.
The module uses the uz_3ph_abc_t
data type from Coordinate Transformation to return all three phase values as a struct.
float amplitude = 2.0f;
float frequency = 5.0f;
float offset = 1.0f;
uz_3ph_abc_t three_phase_sine = uz_wavegen_three_phase_sample(amplitude, frequency, offset);
Description#
Outputs one sample of a sine wave with three phases for each function call.
Fig. 275 three phase sine wave