119 lines
3.8 KiB
C++
119 lines
3.8 KiB
C++
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// Based on IEC60664-1 : 2020-05
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#ifndef IEC_60664_H
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#define IEC_60664_H
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#include <stdexcept>
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#include <math.h>
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class IEC60664
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{
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public:
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IEC60664(){};
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~IEC60664(){};
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enum class POLLUTION_DEGREE
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{
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PD1 = 1,
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PD2,
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PD3,
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PD4
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};
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enum class OV_CATEGORY
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{
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OV_I = 1,
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OV_II,
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OV_III,
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OV_IV
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};
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enum class MATERIAL_GROUP
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{
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MG_I = 1,
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MG_II,
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MG_IIIa,
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MG_IIIb,
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NOT_INSULATING
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};
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enum class INSULATION_TYPE
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{
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FUNCTIONAL = 1,
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BASIC,
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REINFORCED
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};
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enum class FIELD
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{
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INHOMOGENEOUS = 1,
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HOMOGENEOUS
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};
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enum class WAVEFORM
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{
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AC_50_OR_60HZ = 1,
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IMPULSE_1_2_50
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};
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void SetAltitude( const double aAltitude ) { m_altitude = aAltitude; };
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void SetPollutionDegree( const POLLUTION_DEGREE aPD ) { m_pollutionDegree = aPD; };
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void SetPCBMaterial( const bool aPCB ) { m_pcbMaterial = aPCB; };
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void SetMaterialGroup( const MATERIAL_GROUP aMG ) { m_materialGroup = aMG; };
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void SetFrequency( const double aF ) { m_frequency = aF; };
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void SetInsulationType( const INSULATION_TYPE aIns ) { m_insulationType = aIns; };
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void SetOvervoltageCategory( const OV_CATEGORY aOV ) { m_overvoltageCat = aOV; };
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void SetField( const FIELD aField ) { m_field = aField; };
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void SetRatedVoltage( const double aV ) { m_ratedVoltage = aV; };
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void SetRMSVoltage( const double aV ) { m_RMSvoltage = aV; };
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void SetPeakVoltage( const double aV ) { m_peakVoltage = aV; };
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void SetTransientVoltage( const double aV ) { m_transientVoltage = aV; };
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bool Compute();
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double GetMinGrooveWidth() { return m_minGrooveWidth; };
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double GetClearanceDistance() { return m_clearance; };
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double GetCreepageDistance() { return m_creepage; };
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double GetRatedImpulseWithstandVoltage();
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private:
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double m_ratedVoltage = 100e3;
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double m_frequency = 50;
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bool m_coated = false;
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bool m_pcbMaterial = false;
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double m_RMSvoltage = 100e3;
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double m_peakVoltage = 100e3;
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double m_transientVoltage = 100e3;
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double m_altitude = 100e3;
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double m_clearance = -1;
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double m_creepage = -1;
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double m_minGrooveWidth = -1;
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FIELD m_field = FIELD::INHOMOGENEOUS;
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OV_CATEGORY m_overvoltageCat = OV_CATEGORY::OV_IV;
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MATERIAL_GROUP m_materialGroup = MATERIAL_GROUP::NOT_INSULATING;
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POLLUTION_DEGREE m_pollutionDegree = POLLUTION_DEGREE::PD3;
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INSULATION_TYPE m_insulationType = INSULATION_TYPE::REINFORCED;
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double GetMinGrooveWidth( const POLLUTION_DEGREE aPD, const double aDistIso = 100 );
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double GetClearanceAltitudeCorrectionFactor( const double aAltitude );
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double GetClearanceForRMSVoltage( const double aVRMS,
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const FIELD aField = FIELD::INHOMOGENEOUS );
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MATERIAL_GROUP GetMaterialGroupFromCTI( const double aCTI );
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double GetClearanceToWithstandTransientVoltage( const double aVoltage,
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const POLLUTION_DEGREE aPD,
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const FIELD aField );
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double GetClearanceToWithstandPeaks( const double aVoltage, const FIELD aField );
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double GetBasicCreepageDistance( const double aVoltage, const POLLUTION_DEGREE aPD,
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const MATERIAL_GROUP aMG );
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double ComputeClearanceDistance( const POLLUTION_DEGREE aPD, const FIELD aField,
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const double aAltitude );
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double ComputeCreepageDistance( const POLLUTION_DEGREE aPD, const MATERIAL_GROUP aMG );
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};
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#endif |