mp.dme_xfmr3p
- class mp.dme_xfmr3p
Bases:
mp.dm_element
mp.dme_xfmr3p
- Data model element for 3-phase transformer.Implements the data element model for 3-phase transformer elements.
Adds the following columns in the main data table, found in the
tab
property:Name
Type
Description
bus_fr
integer
bus ID (
uid
) of “from” 3-phase busbus_to
integer
bus ID (
uid
) of “to” 3-phase busr
double
series resistance (p.u.)
x
double
series reactance (p.u.)
base_kva
double
transformer kVA base (kVA)
base_kv
double
transformer kV base (kV)
pl1_fr
double
phase 1 active power injection at “from” end (kW)
ql1_fr
double
phase 1 reactive power injection at “from” end (kVAr)
pl2_fr
double
phase 2 active power injection at “from” end (kW)
ql2_fr
double
phase 2 reactive power injection at “from” end (kVAr)
pl3_fr
double
phase 3 active power injection at “from” end (kW)
ql3_fr
double
phase 3 reactive power injection at “from” end (kVAr)
pl1_to
double
phase 1 active power injection at “to” end (kW)
ql1_to
double
phase 1 reactive power injection at “to” end (kVAr)
pl2_to
double
phase 2 active power injection at “to” end (kW)
ql2_to
double
phase 2 reactive power injection at “to” end (kVAr)
pl3_to
double
phase 3 active power injection at “to” end (kW)
ql3_to
double
phase 3 reactive power injection at “to” end (kVAr)
- Property Summary
- fbus
bus index vector for “from” bus (all transformers)
- tbus
bus index vector for “to” bus (all transformers)
- r
series resistance (p.u.) for transformers that are on
- x
series reactance (p.u.) for transformers that are on
- Method Summary
- name()
- label()
- labels()
- cxn_type()
- cxn_idx_prop()
- main_table_var_names()
- initialize(dm)
- update_status(dm)
- build_params(dm)
- pretty_print(dm, section, out_e, mpopt, fd, pp_args)
- pp_have_section_sum(mpopt, pp_args)
- pp_data_sum(dm, rows, out_e, mpopt, fd, pp_args)
- pp_have_section_det(mpopt, pp_args)
- pp_get_headers_det(dm, out_e, mpopt, pp_args)
- pp_data_row_det(dm, k, out_e, mpopt, fd, pp_args)