Reference page for PolyphaseWinding

Contents

Summary

PolyphaseWinding methods: PolyphaseWinding - is a class. dq - Transformation to dq frame end_winding_inductance_matrix - Compute EW inductance matrix. end_winding_segment_inductance - Inductance of one end-winding segment. winding_angle - PolyphaseWinding/winding_angle is a function. xy - Transform to phase quantities Documentation for PolyphaseWinding doc PolyphaseWinding


PROPERTIES


METHODS

Class methods are listed below. Inherited methods are not included.

this = PolyphaseWinding(arguments) /this = PolyphaseWinding(arguments) is a constructor.

this = PolyphaseWinding(varargin)

PolyphaseWinding/this.bind_to_model(arguments) is a function.

bind_to_model(this, model)

this.dq(arguments) Transformation to this.dq(arguments) frame

y = dq(this, xy, angles)

this.end_winding_inductance_matrix(arguments) Compute EW inductance matrix.

PolyphaseWinding/this.end_winding_loop_matrix(arguments) is a function.

this.end_winding_segment_inductance(arguments) Inductance of one end-winding segment.

Calculation somewhat follows the approach given by Lipo, T.A. (*) for a random-wound winding. Iron modelled as perfect conductor, to accound for eddy damping.

(*) Introduction to AC Machine Design

PolyphaseWinding/this.line_current_matrix(arguments) is a function.

M = line_current_matrix(this)

PolyphaseWinding/this.line_to_line_voltage_matrix(arguments) is a function.

M = line_to_line_voltage_matrix(this)

PolyphaseWinding/this.number_of_nonzero_components(arguments) is a function.

n = number_of_nonzero_components(this)

PolyphaseWinding/this.set_layout_matrix(arguments) is a function.

PolyphaseWinding/this.symmetry_period(arguments) is a function.

n = symmetry_period(this)

this.winding_angle(arguments) Return winding angle.

this.xy(arguments) Transform to phase quantities

y = xy(this, dq, angles)

y = xy(this, dq)