ArcFM Desktop Developer Guide
Supported Attributes for SynerGEE Loads
Load case data is stored in the geodatabase in the Transformer_Load_ElecSolver table. This table is included in the sample geodatabase available with ArcFM Solution as a separate zip file. You may export this table from the sample data and import it into your geodatabase. You may also create the appropriate table in your geodatabase. Below are the required fields that appear in these tables and their data types. The field names must be created exactly as shown below.
If you choose to retrieve load case data from another source, a load table is not necessary in the geodatabase.
For each load, the following attributes are required. The values for loads must conform to the domain values defined in the SynerGEE documentation. Note: Power factor percentages must be entered as whole numbers rather than decimal numbers.
|
XML Attribute |
Field Name |
Data Type |
Recommended Value |
Solver Property |
Description |
|---|---|---|---|---|---|
|
FacilityID |
facilityID |
text |
|
|
Foreign key. Holds the Facility ID of the exported feature. |
|
LoadDate |
|
date/time |
|
|
The load date associated with the exported feature. Load case data is retrieved by Load Date. When the user clicks the Get Load Case button, he is prompted to enter a Load Date. This date is used to query the load table in the geodatabase and retrieve load case data. |
|
loadpowera (kva) |
A_kVA |
Number |
< Rated kVA |
AddKwKvar |
Rated kVA on the A phase |
|
loadpowerb (kva) |
B_kVA |
Number |
< Rated kVA |
AddKwKvar |
Rated kVA on the B phase |
|
loadpowerc (kva) |
C_kVA |
Number |
< Rated kVA |
AddKwKvar |
Rated kVA on the C phase |
|
loadpfa |
A_PF |
Number |
90 |
AddKwKvar |
Power factor on the A phase |
|
loadpfb |
B_PF |
Number |
90 |
AddKwKvar |
Power factor on the B phase |
|
loadpfc |
C_PF |
Number |
90 |
AddKwKvar |
Power factor on the C phase |
The following attributes are supported, but not included in the ArcFM sample data. These values are not supported in the MinerElecSolver out-of-the-box implementation and require customization to be included.
|
XML Attribute |
Data Type |
Recommended Value |
Solver Property |
Description |
|---|---|---|---|---|
|
numcustomersa |
Number |
|
dNumCustomers(A) |
|
|
numcustomersb |
Number |
|
dNumCustomers(B) |
|
|
numcustomersc |
Number |
|
dNumCustomers(C) |
|
|
kwa |
Number |
KW = pf * KVA |
KW(A) |
|
|
kwb |
Number |
KW = pf * KVA |
KW(B) |
|
|
kwc |
Number |
KW = pf * KVA |
KW(C) |
|
|
kvara |
Number |
KVAR2= KVA2 – KW2 |
KVAR(A) |
|
|
kvarb |
Number |
KVAR2= KVA2 – KW2 |
KVAR(B) |
|
|
kvarc |
Number |
KVAR2= KVA2 – KW2 |
KVAR(C) |
|
|
loadtype |
Number |
1 (default) |
|
Domain values: 1=spot, 2=distributed |
Rather than assigning loads directly, the Implementation can assign connected kVA for a device or conductor. After assigning connected kVAs, the Implementation can establish loads across the feeder using load allocation.
|
XML Attribute |
Recommended Value |
Solver Property |
|---|---|---|
|
connectedkva_a |
Rated kVA |
dConnKva |
|
connectedkva_b |
Rated kVA |
dConnKva |
|
connectedkva_c |
Rated kVA |
dConnKva |
