InnerControl

mutable struct CurrentModeControl <: InnerControl
    kpc::Float64
    kic::Float64
    kffv::Float64
    ext::Dict{String, Any}
    states::Vector{Symbol}
    n_states::Int
end

Parameters of an inner loop PI current control using based on Purba, Dhople, Jafarpour, Bullo and Johnson. "Reduced-order Structure-preserving Model for Parallel-connected Three-phase Grid-tied Inverters." 2017 IEEE 18th Workshop on Control and Modeling for Power Electronics (COMPEL): 1-7.

Arguments

• kpc::Float64: Current controller proportional gain, validation range: (0, nothing)
• kic::Float64: Current controller integral gain, validation range: (0, nothing)
• kffv::Float64: Gain to enable feed-forward gain of voltage., validation range: (0, nothing)
• ext::Dict{String, Any}
• states::Vector{Symbol}: The states of the CurrentModeControl model are:

γd_ic: d-axis integrator state of the PI current controller,
γq_ic: q-axis integrator state of the PI current controller

• n_states::Int: CurrentControl has 2 states

get_ext(value::CurrentModeControl) -> Dict{String, Any}

Get CurrentModeControl ext.

get_kffv(value::CurrentModeControl) -> Float64

Get CurrentModeControl kffv.

get_kic(value::CurrentModeControl) -> Float64

Get CurrentModeControl kic.

get_kpc(value::CurrentModeControl) -> Float64

Get CurrentModeControl kpc.

get_n_states(value::CurrentModeControl) -> Int64

Get CurrentModeControl n_states.

get_states(value::CurrentModeControl) -> Vector{Symbol}

Get CurrentModeControl states.

set_ext!(value::CurrentModeControl, val) -> Any

Set CurrentModeControl ext.

set_kffv!(value::CurrentModeControl, val) -> Any

Set CurrentModeControl kffv.

set_kic!(value::CurrentModeControl, val) -> Any

Set CurrentModeControl kic.

set_kpc!(value::CurrentModeControl, val) -> Any

Set CurrentModeControl kpc.

mutable struct VoltageModeControl <: InnerControl
    kpv::Float64
    kiv::Float64
    kffv::Float64
    rv::Float64
    lv::Float64
    kpc::Float64
    kic::Float64
    kffi::Float64
    ωad::Float64
    kad::Float64
    ext::Dict{String, Any}
    states::Vector{Symbol}
    n_states::Int
end

Parameters of an inner loop current control PID using virtual impedance based on D'Arco, Suul and Fosso. "A Virtual Synchronous Machine implementation for distributed control of power converters in SmartGrids." Electric Power Systems Research 122 (2015) 180–197.

Arguments

• kpv::Float64: voltage controller proportional gain, validation range: (0, nothing)
• kiv::Float64: voltage controller integral gain, validation range: (0, nothing)
• kffv::Float64: Binary variable to enable feed-forward gain of voltage., validation range: (0, nothing)
• rv::Float64: virtual resistance, validation range: (0, nothing)
• lv::Float64: virtual inductance, validation range: (0, nothing)
• kpc::Float64: current controller proportional gain, validation range: (0, nothing)
• kic::Float64: current controller integral gain, validation range: (0, nothing)
• kffi::Float64: Binary variable to enable feed-forward gain of current, validation range: (0, nothing)
• ωad::Float64: active damping filter cutoff frequency (rad/sec), validation range: (0, nothing)
• kad::Float64: active damping gain, validation range: (0, nothing)
• ext::Dict{String, Any}
• states::Vector{Symbol}: The states of the VoltageModeControl model are:

ξd_ic: d-axis integrator state of the PI voltage controller,
ξq_ic: q-axis integrator state of the PI voltage controller,
γd_ic: d-axis integrator state of the PI current controller,
γq_ic: q-axis integrator state of the PI current controller,
ϕd_ic: d-axis low-pass filter of active damping,
ϕq_ic: q-axis low-pass filter of active damping

• n_states::Int: VoltageModeControl has 6 states

get_ext(value::VoltageModeControl) -> Dict{String, Any}

Get VoltageModeControl ext.

get_kad(value::VoltageModeControl) -> Float64

Get VoltageModeControl kad.

get_kffi(value::VoltageModeControl) -> Float64

Get VoltageModeControl kffi.

get_kffv(value::VoltageModeControl) -> Float64

Get VoltageModeControl kffv.

get_kic(value::VoltageModeControl) -> Float64

Get VoltageModeControl kic.

get_kiv(value::VoltageModeControl) -> Float64

Get VoltageModeControl kiv.

get_kpc(value::VoltageModeControl) -> Float64

Get VoltageModeControl kpc.

get_kpv(value::VoltageModeControl) -> Float64

Get VoltageModeControl kpv.

get_lv(value::VoltageModeControl) -> Float64

Get VoltageModeControl lv.

get_n_states(value::VoltageModeControl) -> Int64

Get VoltageModeControl n_states.

get_rv(value::VoltageModeControl) -> Float64

Get VoltageModeControl rv.

get_states(value::VoltageModeControl) -> Vector{Symbol}

Get VoltageModeControl states.

get_ωad(value::VoltageModeControl) -> Float64

Get VoltageModeControl ωad.

set_ext!(value::VoltageModeControl, val) -> Any

Set VoltageModeControl ext.

set_kad!(value::VoltageModeControl, val) -> Any

Set VoltageModeControl kad.

set_kffi!(value::VoltageModeControl, val) -> Any

Set VoltageModeControl kffi.

set_kffv!(value::VoltageModeControl, val) -> Any

Set VoltageModeControl kffv.

set_kic!(value::VoltageModeControl, val) -> Any

Set VoltageModeControl kic.

set_kiv!(value::VoltageModeControl, val) -> Any

Set VoltageModeControl kiv.

set_kpc!(value::VoltageModeControl, val) -> Any

Set VoltageModeControl kpc.

set_kpv!(value::VoltageModeControl, val) -> Any

Set VoltageModeControl kpv.

set_lv!(value::VoltageModeControl, val) -> Any

Set VoltageModeControl lv.

set_rv!(value::VoltageModeControl, val) -> Any

Set VoltageModeControl rv.

set_ωad!(value::VoltageModeControl, val) -> Any

Set VoltageModeControl ωad.