Contains the declaration of MotorPowerFactor class including the getters and setters as well as the calculators. for motor efficiency. calculate(): Calculates the motor power factor. More...

#include <MotorPowerFactor.h>

Public Member Functions
	MotorPowerFactor (double motorRatedPower, double loadFactor, double motorCurrent, double motorEfficiency, double ratedVoltage)

	MotorPowerFactor (Motor::LineFrequency lineFrequency, double motorRpm, Motor::EfficiencyClass efficiencyClass, double specifiedEfficiency, double motorRatedPower, double loadFactor, double motorCurrent, double motorEfficiency, double ratedVoltage)

double	calculate ()
	Contains the definition of functions of MotorPowerFactor class. calculate(): Calculates the motor power factor given a load factor. More...

Motor::LineFrequency	getLineFrequency () const

void	setLineFrequency (Motor::LineFrequency lineFrequency)

double	getMotorRpm () const

void	setMotorRpm (double motorRpm)

Motor::EfficiencyClass	getEfficiencyClass () const

void	setEfficiencyClass (Motor::EfficiencyClass efficiencyClass)

	MotorPowerFactor (double motorRatedPower, double loadFactor, double motorCurrent, double motorEfficiency, double ratedVoltage)

	MotorPowerFactor (Motor::LineFrequency lineFrequency, double motorRpm, Motor::EfficiencyClass efficiencyClass, double specifiedEfficiency, double motorRatedPower, double loadFactor, double motorCurrent, double motorEfficiency, double ratedVoltage)

double	calculate ()

Motor::LineFrequency	getLineFrequency () const

void	setLineFrequency (Motor::LineFrequency lineFrequency)

double	getMotorRpm () const

void	setMotorRpm (double motorRpm)

Motor::EfficiencyClass	getEfficiencyClass () const

void	setEfficiencyClass (Motor::EfficiencyClass efficiencyClass)

	MotorPowerFactor (double motorRatedPower, double loadFactor, double motorCurrent, double motorEfficiency, double ratedVoltage)

	MotorPowerFactor (Motor::LineFrequency lineFrequency, double motorRpm, Motor::EfficiencyClass efficiencyClass, double specifiedEfficiency, double motorRatedPower, double loadFactor, double motorCurrent, double motorEfficiency, double ratedVoltage)

double	calculate ()

Motor::LineFrequency	getLineFrequency () const

void	setLineFrequency (Motor::LineFrequency lineFrequency)

double	getMotorRpm () const

void	setMotorRpm (double motorRpm)

Motor::EfficiencyClass	getEfficiencyClass () const

void	setEfficiencyClass (Motor::EfficiencyClass efficiencyClass)

Detailed Description

Contains the declaration of MotorPowerFactor class including the getters and setters as well as the calculators. for motor efficiency. calculate(): Calculates the motor power factor.

Author: Subhankar Mishra (mishras)

Author: Subhankar Mishra (mishras)

Author: Subhankar Mishra (mishras)

Definition at line 16 of file MotorPowerFactor.h.

Constructor & Destructor Documentation

◆ MotorPowerFactor() [1/6]

MotorPowerFactor::MotorPowerFactor	(	double	motorRatedPower,
		double	loadFactor,
		double	motorCurrent,
		double	motorEfficiency,
		double	ratedVoltage
	)

inline

Constructor

Parameters

motorRatedPower	double, Rated Power of motor in hp
loadFactor	double, load factor - unitless
motorCurrent	double, current of motor in A
motorEfficiency	double, motor efficiency as %
ratedVoltage	double, rated voltage as V

Definition at line 26 of file MotorPowerFactor.h.

◆ MotorPowerFactor() [2/6]

MotorPowerFactor::MotorPowerFactor	(	Motor::LineFrequency	lineFrequency,
		double	motorRpm,
		Motor::EfficiencyClass	efficiencyClass,
		double	specifiedEfficiency,
		double	motorRatedPower,
		double	loadFactor,
		double	motorCurrent,
		double	motorEfficiency,
		double	ratedVoltage
	)

inline

Constructor when the load factor is 0. When the load factor is zero, you need to calculate the efficiency 0.25 load factor, hence the extra parameters.

Parameters

lineFrequency	Motor::LineFrequency, classification of line frequency in Hz
motorRpm	double, RPM of motor
efficiencyClass	Motor::EfficiencyClass, efficiency class of motor
specifiedEfficiency	double, specified efficiency as %
motorRatedPower	Rated Power of motor in hp
loadFactor	double, load factor - unitless
motorCurrent	double, motor current in A
motorEfficiency	double, motor efficiency as %
ratedVoltage	double, rated voltage in V

Definition at line 54 of file MotorPowerFactor.h.

◆ MotorPowerFactor() [3/6]

MotorPowerFactor::MotorPowerFactor	(	double	motorRatedPower,
		double	loadFactor,
		double	motorCurrent,
		double	motorEfficiency,
		double	ratedVoltage
	)

inline

Constructor

Parameters

motorRatedPower	double, Rated Power of motor in hp
loadFactor	double, load factor - unitless
motorCurrent	double, current of motor in A
motorEfficiency	double, motor efficiency as %
ratedVoltage	double, rated voltage as V

Definition at line 26 of file MotorPowerFactor.h.

◆ MotorPowerFactor() [4/6]

MotorPowerFactor::MotorPowerFactor	(	Motor::LineFrequency	lineFrequency,
		double	motorRpm,
		Motor::EfficiencyClass	efficiencyClass,
		double	specifiedEfficiency,
		double	motorRatedPower,
		double	loadFactor,
		double	motorCurrent,
		double	motorEfficiency,
		double	ratedVoltage
	)

inline

Constructor when the load factor is 0. When the load factor is zero, you need to calculate the efficiency 0.25 load factor, hence the extra parameters.

Parameters

lineFrequency	Motor::LineFrequency, classification of line frequency in Hz
motorRpm	double, RPM of motor
efficiencyClass	Motor::EfficiencyClass, efficiency class of motor
specifiedEfficiency	double, specified efficiency as %
motorRatedPower	Rated Power of motor in hp
loadFactor	double, load factor - unitless
motorCurrent	double, motor current in A
motorEfficiency	double, motor efficiency as %
ratedVoltage	double, rated voltage in V

Definition at line 54 of file MotorPowerFactor.h.

◆ MotorPowerFactor() [5/6]

MotorPowerFactor::MotorPowerFactor	(	double	motorRatedPower,
		double	loadFactor,
		double	motorCurrent,
		double	motorEfficiency,
		double	ratedVoltage
	)

inline

Constructor

Parameters

motorRatedPower	double, Rated Power of motor in hp
loadFactor	double, load factor - unitless
motorCurrent	double, current of motor in A
motorEfficiency	double, motor efficiency as %
ratedVoltage	double, rated voltage as V

Definition at line 26 of file MotorPowerFactor.h.

◆ MotorPowerFactor() [6/6]

MotorPowerFactor::MotorPowerFactor	(	Motor::LineFrequency	lineFrequency,
		double	motorRpm,
		Motor::EfficiencyClass	efficiencyClass,
		double	specifiedEfficiency,
		double	motorRatedPower,
		double	loadFactor,
		double	motorCurrent,
		double	motorEfficiency,
		double	ratedVoltage
	)

inline

Constructor when the load factor is 0. When the load factor is zero, you need to calculate the efficiency 0.25 load factor, hence the extra parameters.

Parameters

lineFrequency	Motor::LineFrequency, classification of line frequency in Hz
motorRpm	double, RPM of motor
efficiencyClass	Motor::EfficiencyClass, efficiency class of motor
specifiedEfficiency	double, specified efficiency as %
motorRatedPower	Rated Power of motor in hp
loadFactor	double, load factor - unitless
motorCurrent	double, motor current in A
motorEfficiency	double, motor efficiency as %
ratedVoltage	double, rated voltage in V

Definition at line 54 of file MotorPowerFactor.h.

Member Function Documentation

◆ calculate() [1/3]

double MotorPowerFactor::calculate ( )

Contains the definition of functions of MotorPowerFactor class. calculate(): Calculates the motor power factor given a load factor.

Calculates the motor power factor

Returns: double, power factor - unitless

Author: Subhankar Mishra (mishras); Gina Accawi (accawigk)

When the loadFactor is 0 The powerFactor is calculated from the Motor KW loss and Motor kW Input development. MotorKWloss (0) = 0.8 * MotorKWloss (25) MotorKWInput (0) = MotorKWloss (0) motorkVA (0) = 460 * sqrt(3) * motorCurrent_ (0)/1000; MotorPowerFactor (0) = motorKwInput (0) / motorkVA (0);

Make sure the loadfactor comes not in %. pf (X) = [(X/100) * rated hp * 0.746] / [Amps (X) * Eff (X) * Rated Voltage * Square root (3) / 1000]

Definition at line 15 of file MotorPowerFactor.cpp.

◆ calculate() [2/3]

double MotorPowerFactor::calculate ( )

Calculates the motor power factor

Returns: double, power factor - unitless

◆ calculate() [3/3]

double MotorPowerFactor::calculate ( )

Calculates the motor power factor

Returns: double, power factor - unitless

◆ getEfficiencyClass() [1/3]

Motor::EfficiencyClass MotorPowerFactor::getEfficiencyClass ( ) const

inline

Gets the efficiency class

Returns: Motor::EfficiencyClass, efficiency class of motor

Definition at line 118 of file MotorPowerFactor.h.

◆ getEfficiencyClass() [2/3]

Motor::EfficiencyClass MotorPowerFactor::getEfficiencyClass ( ) const

inline

Gets the efficiency class

Returns: Motor::EfficiencyClass, efficiency class of motor

Definition at line 118 of file MotorPowerFactor.h.

◆ getEfficiencyClass() [3/3]

Motor::EfficiencyClass MotorPowerFactor::getEfficiencyClass ( ) const

inline

Gets the efficiency class

Returns: Motor::EfficiencyClass, efficiency class of motor

Definition at line 118 of file MotorPowerFactor.h.

◆ getLineFrequency() [1/3]

Motor::LineFrequency MotorPowerFactor::getLineFrequency ( ) const

inline

Gets the line frequency

Returns: Motor::LineFrequency, classification of line frequency in Hz

Definition at line 86 of file MotorPowerFactor.h.

◆ getLineFrequency() [2/3]

Motor::LineFrequency MotorPowerFactor::getLineFrequency ( ) const

inline

Gets the line frequency

Returns: Motor::LineFrequency, classification of line frequency in Hz

Definition at line 86 of file MotorPowerFactor.h.

◆ getLineFrequency() [3/3]

Motor::LineFrequency MotorPowerFactor::getLineFrequency ( ) const

inline

Gets the line frequency

Returns: Motor::LineFrequency, classification of line frequency in Hz

Definition at line 86 of file MotorPowerFactor.h.

◆ getMotorRpm() [1/3]

double MotorPowerFactor::getMotorRpm ( ) const

inline

Gets the motor RPM

Returns: double, motor RPM

Definition at line 102 of file MotorPowerFactor.h.

◆ getMotorRpm() [2/3]

double MotorPowerFactor::getMotorRpm ( ) const

inline

Gets the motor RPM

Returns: double, motor RPM

Definition at line 102 of file MotorPowerFactor.h.

◆ getMotorRpm() [3/3]

double MotorPowerFactor::getMotorRpm ( ) const

inline

Gets the motor RPM

Returns: double, motor RPM

Definition at line 102 of file MotorPowerFactor.h.

◆ setEfficiencyClass() [1/3]

void MotorPowerFactor::setEfficiencyClass ( Motor::EfficiencyClass efficiencyClass )

inline

Sets the efficiency class of motor

Parameters

efficiencyClass Motor::EfficiencyClass, efficiency class of motor

Definition at line 126 of file MotorPowerFactor.h.

◆ setEfficiencyClass() [2/3]

void MotorPowerFactor::setEfficiencyClass ( Motor::EfficiencyClass efficiencyClass )

inline

Sets the efficiency class of motor

Parameters

efficiencyClass Motor::EfficiencyClass, efficiency class of motor

Definition at line 126 of file MotorPowerFactor.h.

◆ setEfficiencyClass() [3/3]

void MotorPowerFactor::setEfficiencyClass ( Motor::EfficiencyClass efficiencyClass )

inline

Sets the efficiency class of motor

Parameters

efficiencyClass Motor::EfficiencyClass, efficiency class of motor

Definition at line 126 of file MotorPowerFactor.h.

◆ setLineFrequency() [1/3]

void MotorPowerFactor::setLineFrequency ( Motor::LineFrequency lineFrequency )

inline

Sets the line frequency

Parameters

lineFrequency Motor::LineFrequency, classification of line frequency in Hz

Definition at line 94 of file MotorPowerFactor.h.

◆ setLineFrequency() [2/3]

void MotorPowerFactor::setLineFrequency ( Motor::LineFrequency lineFrequency )

inline

Sets the line frequency

Parameters

lineFrequency Motor::LineFrequency, classification of line frequency in Hz

Definition at line 94 of file MotorPowerFactor.h.

◆ setLineFrequency() [3/3]

void MotorPowerFactor::setLineFrequency ( Motor::LineFrequency lineFrequency )

inline

Sets the line frequency

Parameters

lineFrequency Motor::LineFrequency, classification of line frequency in Hz

Definition at line 94 of file MotorPowerFactor.h.

◆ setMotorRpm() [1/3]

void MotorPowerFactor::setMotorRpm ( double motorRpm )

inline

Sets the motor RPM

Parameters

motorRpm double, RPM of motor

Definition at line 110 of file MotorPowerFactor.h.

◆ setMotorRpm() [2/3]

void MotorPowerFactor::setMotorRpm ( double motorRpm )

inline

Sets the motor RPM

Parameters

motorRpm double, RPM of motor

Definition at line 110 of file MotorPowerFactor.h.

◆ setMotorRpm() [3/3]

void MotorPowerFactor::setMotorRpm ( double motorRpm )

inline

Sets the motor RPM

Parameters

motorRpm double, RPM of motor

Definition at line 110 of file MotorPowerFactor.h.

The documentation for this class was generated from the following files:

_CPack_Packages/Darwin/STGZ/amo_tools_suite--Darwin-x86_64/amo_tools_suite/include/calculator/motor/MotorPowerFactor.h
src/calculator/motor/MotorPowerFactor.cpp

Public Member Functions

Detailed Description

Constructor & Destructor Documentation

◆ MotorPowerFactor() [1/6]

◆ MotorPowerFactor() [2/6]

◆ MotorPowerFactor() [3/6]

◆ MotorPowerFactor() [4/6]

◆ MotorPowerFactor() [5/6]

◆ MotorPowerFactor() [6/6]

Member Function Documentation

◆ calculate() [1/3]

◆ calculate() [2/3]

◆ calculate() [3/3]

◆ getEfficiencyClass() [1/3]

◆ getEfficiencyClass() [2/3]

◆ getEfficiencyClass() [3/3]

◆ getLineFrequency() [1/3]

◆ getLineFrequency() [2/3]

◆ getLineFrequency() [3/3]

◆ getMotorRpm() [1/3]

◆ getMotorRpm() [2/3]

◆ getMotorRpm() [3/3]

◆ setEfficiencyClass() [1/3]

◆ setEfficiencyClass() [2/3]

◆ setEfficiencyClass() [3/3]

◆ setLineFrequency() [1/3]

◆ setLineFrequency() [2/3]

◆ setLineFrequency() [3/3]

◆ setMotorRpm() [1/3]

◆ setMotorRpm() [2/3]

◆ setMotorRpm() [3/3]