Class TCableConstants

Unit

CableConstants

Declaration

type TCableConstants = class(TLineConstants)

Description

This class returns a matrix ordered by phases first then remaining conductors Assumes phases are defined first

Hierarchy

• TObject
• TLineConstants
• TCableConstants

Overview

Fields

	FEpsR: pDoubleArray;
	FInsLayer: pDoubleArray;
	FDiaIns: pDoubleArray;
	FDiaCable: pDoubleArray;

Methods

	function ConductorsInSameSpace(var ErrorMessage: String): Boolean; OVERRIDE;
	procedure Kron(Norder: Integer); OVERRIDE;
	constructor Create(NumConductors: Integer);
	destructor Destroy; OVERRIDE;

Properties

	property EpsR[i:Integer]: Double READ Get_EpsR WRITE Set_EpsR;
	property InsLayer[i,units:Integer]: Double READ Get_InsLayer WRITE Set_InsLayer;
	property DiaIns[i,units:Integer]: Double READ Get_DiaIns WRITE Set_DiaIns;
	property DiaCable[i,units:Integer]: Double READ Get_DiaCable WRITE Set_DiaCable;

Description

Fields

	FEpsR: pDoubleArray;

	FInsLayer: pDoubleArray;

	FDiaIns: pDoubleArray;

	FDiaCable: pDoubleArray;

Methods

	function ConductorsInSameSpace(var ErrorMessage: String): Boolean; OVERRIDE;

	procedure Kron(Norder: Integer); OVERRIDE;

	constructor Create(NumConductors: Integer);
don't reduce Y, it has zero neutral capacitance

	destructor Destroy; OVERRIDE;

Properties

	property EpsR[i:Integer]: Double READ Get_EpsR WRITE Set_EpsR;

	property InsLayer[i,units:Integer]: Double READ Get_InsLayer WRITE Set_InsLayer;

	property DiaIns[i,units:Integer]: Double READ Get_DiaIns WRITE Set_DiaIns;

	property DiaCable[i,units:Integer]: Double READ Get_DiaCable WRITE Set_DiaCable;