Compressor model for start/stop control. More...

Inheritance diagram for compressed_air::assessment::StartStopCompressor:

Public Member Functions
	StartStopCompressor (double full_load_power, double full_load_airflow, double max_power_fraction, double full_load_power_fraction)
	Construct a start/stop model using the historical screw-compressor pressure correction.

	StartStopCompressor (double full_load_power, double full_load_airflow, double max_power_fraction, double full_load_power_fraction, CompressorType compressor_type)
	Construct a start/stop model with explicit compressor construction.

CompressorPerformanceResult	calculateFromPowerFraction (double power_fraction)

CompressorPerformanceResult	calculateFromCapacityFraction (double airflow_fraction)

CompressorPerformanceResult	calculateFromMeasuredPower (double power)

CompressorPerformanceResult	calculateFromMeasuredCapacity (double airflow)

CompressorPerformanceResult	calculateFromElectrical (double voltage, double current, double power_factor)

void	applyPressureInletCorrection (double capacity, double full_load_bhp, double poly_exponent, double rated_discharge_pressure, double rated_inlet_pressure, double efficiency, double full_load_pressure, double max_pressure, double inlet_pressure, bool pressure_adjustment, double atmospheric_pressure=14.69)

Public Member Functions inherited from compressed_air::assessment::CompressorModelBase
double	adjustedFullLoadPowerKw () const

double	adjustedFullLoadAirflowAcfm () const

double	adjustedMaxPowerKw () const

double	adjustedMaxAirflowAcfm () const

Additional Inherited Members
Protected Member Functions inherited from compressed_air::assessment::CompressorModelBase
	CompressorModelBase (double full_load_power, double full_load_airflow)

void	applyPressureInletCorrection (CompressorType compressor_type, double capacity, double full_load_bhp, double poly_exponent, double rated_discharge_pressure, double rated_inlet_pressure, double efficiency, double full_load_pressure, double max_pressure, double inlet_pressure, bool pressure_adjustment, double atmospheric_pressure)

Static Protected Member Functions inherited from compressed_air::assessment::CompressorModelBase
static double	roundDouble (double value)

static double	threePhasePowerKw (double voltage, double current, double power_factor)
	Convert a balanced three-phase electrical measurement to package power.

Protected Attributes inherited from compressed_air::assessment::CompressorModelBase
double	full_load_power_

double	full_load_airflow_

const double	full_load_airflow_raw_

const double	full_load_power_raw_

double	full_load_power_adjusted_

double	full_load_airflow_adjusted_

double	max_airflow_adjusted_

double	max_power_adjusted_

Detailed Description

Definition at line 17 of file start_stop_compressor.h.

Constructor & Destructor Documentation

compressed_air::assessment::StartStopCompressor::StartStopCompressor	(	double	full_load_power,
		double	full_load_airflow,
		double	max_power_fraction,
		double	full_load_power_fraction
	)

Parameters

[in]	full_load_power	Full-load package input power \([\unit{\kilo\watt}]\).
[in]	full_load_airflow	Full-load delivered airflow \([\unit{\acfm}]\).
[in]	max_power_fraction	Maximum/full-load power ratio \([\unit{\unitless}]\).
[in]	full_load_power_fraction	Lower on-cycle power fraction \([\unit{\unitless}]\).

compressed_air::assessment::StartStopCompressor::StartStopCompressor	(	double	full_load_power,
		double	full_load_airflow,
		double	max_power_fraction,
		double	full_load_power_fraction,
		CompressorType	compressor_type
	)

Parameters

[in]	full_load_power	Full-load package input power \([\unit{\kilo\watt}]\).
[in]	full_load_airflow	Full-load delivered airflow \([\unit{\acfm}]\).
[in]	max_power_fraction	Maximum/full-load power ratio \([\unit{\unitless}]\).
[in]	full_load_power_fraction	Lower on-cycle power fraction \([\unit{\unitless}]\).
[in]	compressor_type	Screw or reciprocating pressure-correction basis.

const CompressorType compressed_air::assessment::StartStopCompressor::compressor_type_

private

Definition at line 54 of file start_stop_compressor.h.

const double compressed_air::assessment::StartStopCompressor::full_load_power_fraction_ = 1.0

private

Definition at line 53 of file start_stop_compressor.h.

double compressed_air::assessment::StartStopCompressor::max_power_

private

Definition at line 55 of file start_stop_compressor.h.

const double compressed_air::assessment::StartStopCompressor::max_power_fraction_ = 1.0

private

Definition at line 52 of file start_stop_compressor.h.

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