Object group results data fields

All results fields are displayed on the results grid when opened while viewing a replay of a simulation, and on a special results page placed at the front of Property Sheets displayed while viewing a simulation replay.

Time varying results are shown with the field name in an alternate colour on the grid and property sheets. Non time varying results have the field name in the normal black type.

Note: Use the scroll bar at the bottom of the table to view its entire content.

Object group results data fields

Database Table: __IWR_Componentset

Field Name Help Text Units Database Field

Volume

Total volume of water in Object Group reservoirs, calculated as the sum of Volume results of all Reservoirs included in the Object Group.

Reservoir Group only.

WN_VO

VOLUME

Flow

Total flow calculated from the Flow results of all Links included in the Object Group. The flow in a link is considered to be positive if the Positive Flow box in the links grid of the Link Group Property Sheet is checked; negative if the Positive Flow box is unchecked.

Link Group only.

WN_Q

TOTFLOW

Electricity Tariff

Daily rates charge specified in Electricity Tariff on Daily Rates Page and Daily Rate Usage Page.

Pump Station Group only.

WN_DRATE

TARIFF

Spill

The total amount of water lost to the system due to reservoir overflow, calculated as the sum of Spill results of all Reservoirs included in the Object Group.

Reservoir Group only.

WN_VO

SPILL

Electric Power

Total Electric Power used by pumps, calculated as the sum of Electric Power results of all Pump Stations included in the Object Group.

Pump Station Group only.

WN_POW

POWER

Outflow

Total outflow calculated as the sum of Outflow results of all Reservoirs included in the Object Group.

Reservoir Group only.

WN_Q

OUTFLOW

Maximum Cost 2

Second monthly charge for Maximum Power used. Calculation of cost is similar to Monthly Cost of Max Power except kVA Time Interval and Max Power Demand Rate are defined in the Max Power Demand Rates 2 page of the Electricity Tariff.

Pump Station Group only.

WN_COST

MAXCOST2

Maximum Cost

Monthly charge for Maximum Power used, calculated as:

PMAX / PF x Max Power Demand Rate

Where:

PMAX is the Maximum Averaged Electric Power (averaged over kVA Time Interval specified on the Max Power Demand Rates 1 page of the Electricity Tariff)

PF is Power factor defined on the Pumping Station Parameters Page of the Pump Station Property Sheet

Max Power Demand Rate is the cost defined on the Max Power Demand Rates 1 page of the Electricity Tariff

Pump Station Group only.

WN_COST

MAXCOST

Loss

Total pump energy loss, calculated as the sum of Loss results of all Pump Stations included in the Object Group.

Pump Station Group only.

WN_EN

LOSS

Inflow

Total inflow; calculated as the sum of Inflow results of all Reservoirs included in the Object Group.

Reservoir Object Group only.

WN_Q

INFLOW

Flow

Total flow calculated as the sum of the Flow results of all Pump Stations included in the Object Group.

Pump Station Group only.

WN_Q

FLOW

Deficit

Amount of water needed to maintain head at reservoir bottom level if reservoir becomes empty.

Calculated as the sum of the Deficit results of all Reservoirs included in the Object Group.

Reservoir Group only.

WN_VO

DEFICIT

Cumulative Cost

Total cost due to daily rates charges, from start of simulation to present timestep.

If an Electricity Tariff has not been specified for the object group, the Cumulative Cost will be calculated as the sum of the Cumulative cost results of all Pump Stations included in the Object Group.

Pump Station Group only.

WN_COST

CUMCOST

Cost

If an Electricity Tariff has not been specified for the Object Group, Cost will be calculated as the sum of the Cost results of all Pump Stations included in the Object Group.

Pump Station Group only.

WN_COST

COST

Cost of availability

Cost of Availability specified on Application Dates Page of Electricity Tariff.

Pump Station Group only.

WN_COST

AVCOST

PST Energy

Energy used at Pump Station at current timestep

Pump Station Group only.

WN_EN

ENERGY

PST Total Energy

Total energy used at Pump Station during simulation.

Pump Station Group only.

WN_EN

TENERGY

PST Carbon Equivalent

Applicable when carrying out Sustainability Analysis only.

Energy usage expressed as a carbon dioxide equivalent.

Pump Station Group only.

WN_GHG_MASS

CARBON

Total PST CO2 Equivalent

Applicable when carrying out Sustainability Analysis only.

Total energy usage expressed as a carbon dioxide equivalent.

Pump Station Group only.

WN_GHG_MASS

TCARBON