Line

mutable struct Line <: ACBranch
    name::String
    available::Bool
    active_power_flow::Float64
    reactive_power_flow::Float64
    arc::Arc
    r::Float64
    x::Float64
    b::FromTo
    rating::Float64
    angle_limits::MinMax
    g::FromTo
    services::Vector{Service}
    ext::Dict{String, Any}
    internal::InfrastructureSystemsInternal
end

An AC transmission line

Arguments

• name::String: Name of the component. Components of the same type (e.g., PowerLoad) must have unique names, but components of different types (e.g., PowerLoad and ACBus) can have the same name
• available::Bool: Indicator of whether the component is connected and online (true) or disconnected, offline, or down (false). Unavailable components are excluded during simulations
• active_power_flow::Float64: Initial condition of active power flow on the line (MW)
• reactive_power_flow::Float64: Initial condition of reactive power flow on the line (MVAR)
• arc::Arc: An Arc defining this line from a bus to another bus
• r::Float64: Resistance in pu (SYSTEM_BASE), validation range: (0, 4)
• x::Float64: Reactance in pu (SYSTEM_BASE), validation range: (0, 4)
• b::FromTo: Shunt susceptance in pu (SYSTEM_BASE), specified both on the from and to ends of the line. These are commonly modeled with the same value, validation range: (0, 100)
• rating::Float64: Thermal rating (MVA). Flow on the line must be between -rating and rating. When defining a line before it is attached to a System, rating must be in pu (SYSTEM_BASE) using the base power of the System it will be attached to
• angle_limits::MinMax: Minimum and maximum angle limits (radians), validation range: (-1.571, 1.571)
• g::FromTo: (default: (from=0.0, to=0.0)) Shunt conductance in pu (SYSTEM_BASE), specified both on the from and to ends of the line. These are commonly modeled with the same value, validation range: (0, 100)
• services::Vector{Service}: (default: Device[]) Services that this device contributes to
• ext::Dict{String, Any}: (default: Dict{String, Any}()) An extra dictionary for users to add metadata that are not used in simulation, such as latitude and longitude.
• internal::InfrastructureSystemsInternal: (Do not modify.) PowerSystems.jl internal reference

get_name(value::Line) -> String

Get Line name.

get_active_power_flow(value::Line) -> Any

Get Line active_power_flow.

get_angle_limits(
    value::Line
) -> @NamedTuple{min::Float64, max::Float64}

Get Line angle_limits.

get_arc(value::Line) -> Arc

Get Line arc.

get_available(value::Line) -> Bool

Get Line available.

get_b(
    value::Line
) -> @NamedTuple{from::Float64, to::Float64}

Get Line b.

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

Get Line ext.

get_g(
    value::Line
) -> @NamedTuple{from::Float64, to::Float64}

Get Line g.

get_r(value::Line) -> Float64

Get Line r.

get_rating(value::Line) -> Any

Get Line rating.

get_reactive_power_flow(value::Line) -> Any

Get Line reactive_power_flow.

get_services(value::Line) -> Vector{Service}

Get Line services.

get_x(value::Line) -> Float64

Get Line x.

set_active_power_flow!(value::Line, val) -> Any

Set Line active_power_flow.

set_angle_limits!(value::Line, val) -> Any

Set Line angle_limits.

set_arc!(value::Line, val) -> Any

Set Line arc.

set_available!(value::Line, val) -> Any

Set Line available.

set_b!(value::Line, val) -> Any

Set Line b.

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

Set Line ext.

set_g!(value::Line, val) -> Any

Set Line g.

set_r!(value::Line, val) -> Any

Set Line r.

set_rating!(value::Line, val) -> Any

Set Line rating.

set_reactive_power_flow!(value::Line, val) -> Any

Set Line reactive_power_flow.

set_services!(value::Line, val) -> Any

Set Line services.

set_x!(value::Line, val) -> Any

Set Line x.