Static Generator
List of input parameters
name
string
p_mw
The active power of the static generator (positive for generation!)
string
≥ 0
q_mvar
The reactive power of the static generator
float
≥ 0
sn_mva
Nominal power of the static generator
float
≥ 0
scaling
An OPTIONAL scaling factor to be set customly. Multiplys with p_mw and q_mvar
float
≥ 0
type
type of generator
string
naming conventions:“PV” - photovoltaic system“WP” - wind power system“CHP” - combined heating and power system
k
Ratio of nominal current to short circuit current
float
≥ 0
rx
R/X ratio for short circuit impedance. Only relevant if type is specified as motor so that sgen is treated as asynchronous motor. Relevant for short-circuit calculation for all generator types
float
≥ 0
generator_type
can be one of “current_source” (full size converter), “async” (asynchronous generator), or “async_doubly_fed” (doubly fed asynchronous generator, DFIG). Represents the type of the static generator in the context of the short-circuit calculations of wind power station units. If None, other short-circuit-related parameters are not set
string
None/current_source/async/async_doubly_fed
lrc_pu
locked rotor current in relation to the rated generator current. Relevant if the generator_type is “async”
float
≥ 0
max_ik_ka
the highest instantaneous short-circuit value in case of a three-phase short-circuit (provided by the manufacturer). Relevant if the generator_type is “async_doubly_fed”
float
≥ 0
kappa
the factor for the calculation of the peak short-circuit current, referred to the high-voltage side (provided by the manufacturer). Relevant if the generator_type is “async_doubly_fed”
float
≥ 0
current_source
"Model this sgen as a current source during short- circuit calculations; useful in some cases, for example the simulation of full- size converters per IEC 60909-0:2016.
bool
True/False
The exact model and result parameters (for pandapower) are defined in the link below:
https://pandapower.readthedocs.io/en/latest/elements/sgen.html
Last updated