Voltage/Current Unbalance Function.
Performs a voltage/current unbalance calculation
to determine the maximum current/voltage
unbalance. Returns result as a decimal percentage.
- Parameters:
- A : float
Phase-A value
- B : float
Phase-B value
- C : float
Phase-C value
- all : bool, optional
Control argument to require function
to return all voltage/current unbalances.
- Returns:
unbalance – The unbalance as a percentage of the
average. (i.e. 80% = 0.8)
- Return type:
float