Auxiliary engine loads per operating mode, ship type and sub type using IMO GHG 3 methodology. Also used to define sub types.

data(IMOGHG3_AuxLoadFactor)

Format

A data frame with 56 rows and 9 variables:

shipType

Generalizable ship type. Define by calcShipType.r

sizeMin

Minimum size value for each subtype and their given size unit. Used to define subtype.

sizeMax

Maximum size value for each subtype and their given size unit. Used to define subtype.

sizeUnits

Size units used to define subtype size ranges.

subType

Sub type of each ship type which are defined by size ranges.

Transit

Auxiliary engine loads (kW) assigned to each vessel by subtype when transiting. Transiting defined by calcOperatingMode.r

Manuevering

Auxiliary engine loads (kW) assigned to each vessel by subtype when manuevering. Manuevering defined by calcOperatingMode.r

Berth

Auxiliary engine loads (kW) assigned to each vessel by subtype when berth. Berthing defined by calcOperatingMode.r

Anchorage

Auxiliary engine loads (kW) assigned to each vessel by subtype when anchoring. Anchorage defined by calcOperatingMode.r

Details

IMO GHG 3 uses Starcrest 2014 auxiliary loads from multiple vessel boarding programs(VBP) around the US in addition to FMI international auxiliary load data.

This data is used in calcAuxBoilerLoad.r calcSubType.r

References

International Maritime Organization.Third IMO GHG Study 2014 - Final Report. London: International Maritime Organization, 2014.

Examples

assign("Loads",get(utils::data(IMOGHG3_AuxLoadFactor)))