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Converter

AverageConverter

PowerSystems.AverageConverter — Type
mutable struct AverageConverter <: Converter
    rated_voltage::Float64
    rated_current::Float64
    ext::Dict{String, Any}
    states::Vector{Symbol}
    n_states::Int
end

Parameters of an average converter model

Arguments

  • rated_voltage::Float64: rated voltage, validation range: (0, nothing)
  • rated_current::Float64: rated VA, validation range: (0, nothing)
  • ext::Dict{String, Any}
  • states::Vector{Symbol}
  • n_states::Int: AverageConverter has no states
source

RenewableEnergyConverterTypeA

PowerSystems.RenewableEnergyConverterTypeA — Type
mutable struct RenewableEnergyConverterTypeA <: Converter
    T_g::Float64
    Rrpwr::Float64
    Brkpt::Float64
    Zerox::Float64
    Lvpl1::Float64
    Vo_lim::Float64
    Lv_pnts::NamedTuple{(:min, :max), Tuple{Float64, Float64}}
    Io_lim::Float64
    T_fltr::Float64
    K_hv::Float64
    Iqr_lims::NamedTuple{(:min, :max), Tuple{Float64, Float64}}
    Accel::Float64
    Lvpl_sw::Int
    Q_ref::Float64
    R_source::Float64
    X_source::Float64
    ext::Dict{String, Any}
    states::Vector{Symbol}
    n_states::Int
end

Parameters of a renewable energy generator/converter model, this model corresponds to REGCA1 in PSSE

Arguments

  • T_g::Float64: Converter time constant (s), validation range: (0, nothing)
  • Rrpwr::Float64: Low Voltage Power Logic (LVPL) ramp rate limit (pu/s), validation range: (0, nothing)
  • Brkpt::Float64: LVPL characteristic voltage 2 (pu), validation range: (0, nothing)
  • Zerox::Float64: LVPL characteristic voltage 1 (pu), validation range: (0, nothing)
  • Lvpl1::Float64: LVPL gain (pu), validation range: (0, nothing)
  • Vo_lim::Float64: Voltage limit for high voltage reactive current management (pu), validation range: (0, nothing)
  • Lv_pnts::NamedTuple{(:min, :max), Tuple{Float64, Float64}}: Voltage points for low voltage active current management (pu) (Lvpnt0, Lvpnt1)
  • Io_lim::Float64: Current limit (pu) for high voltage reactive current management (specified as a negative value), validation range: (nothing, 0)
  • T_fltr::Float64: Voltage filter time constant for low voltage active current management (s), validation range: (0, nothing)
  • K_hv::Float64: Overvoltage compensation gain used in the high voltage reactive current management, validation range: (0, nothing)
  • Iqr_lims::NamedTuple{(:min, :max), Tuple{Float64, Float64}}: Limit on rate of change for reactive current (pu/s) (Iqrmin, Iqrmax)
  • Accel::Float64: Acceleration factor, validation range: (0, 1)
  • Lvpl_sw::Int: Low voltage power logic (LVPL) switch. (0: LVPL not present, 1: LVPL present), validation range: (0, 1)
  • Q_ref::Float64: Initial machine reactive power from power flow, validation range: (0, nothing)
  • R_source::Float64: Output resistor used for the Thevenin Equivalent, validation range: (0, nothing)
  • X_source::Float64: Output resistor used for the Thevenin Equivalent, validation range: (0, nothing)
  • ext::Dict{String, Any}
  • states::Vector{Symbol}: The states are: Ip: Converter lag for Ipcmd, Iq: Converter lag for Iqcmd, Vmeas: Voltage filter for low voltage active current management
  • n_states::Int: RenewableEnergyConverterTypeA has 3 states
source