electricpy.conversions.seq_to_phs¶
- electricpy.conversions.seq_to_phs(M012, reference='A')¶
Sequence-System to Phase-System Conversion.
Converts sequence-based values to phase components.
\[M_{\text{ABC}}=A_{\text{012}}^{-1}\cdot M_{\text{012}}\]Same as seq_to_phs.
- Parameters:
M012 (list of complex) – Sequence-based values to convert.
reference ({'A', 'B', 'C'}) – Single character denoting the reference, default=’A’
- Returns:
Mabc – Phase-based values in order of A-B-C
- Return type:
numpy.array
See also
abc_to_seq
Phase to Sequence Conversion
sequence
Phase Impedance to Sequence Converter
Examples
>>> import electricpy as ep >>> import electricpy.conversions as conv >>> abc_matrix = [ ... ep.phasor(167, 0), ... ep.phasor(167, -120), ... ep.phasor(167, -240), ... ] >>> seq_quantities = conv.abc_to_seq(abc_matrix) >>> # Will return a list approximately equal to: [0+0j, 167+0j, 0+0j] >>> phs_quantities = conv.seq_to_abc(seq_quantities) >>> # Returned Phase Quantities will Approximately Equal the Original Values