Analytical Target Cascading (ATC)

solve_dopf_atc(data::Dict{String, <:Any}, model_type::DataType, optimizer; 
mismatch_method::String="norm", tol::Float64=1e-4, max_iteration::Int64=1000, 
print_level = true, print_optimizer_info::Bool=false, alpha::Real=1000, beta::Real = 1)

Solve the distributed OPF problem using ATC algorithm.

Arguments:

• data::Dict{String, <:Any} : dictionary contains case in PowerModel format
• model_type::DataType : power flow formulation (PowerModel type)
• optimizer : optimizer JuMP initiation object
• mismatch_method::String="norm" : mismatch calculation method (norm, max)
• tol::Float64=1e-4 : mismatch tolerance
• max_iteration::Int64=1000 : maximum number of iteration
• print_level::Int64=1 : print mismatch after each iteration and result summary
• alpha::Real=1.05 : algorithm parameter
• beta::Real=1.0 : algorithm parameter

solve_dopf_atc_coordinated(data::Dict{String, <:Any}, model_type::DataType, optimizer; tol::Float64=1e-4, 
max_iteration::Int64=1000, print_level = true, alpha::Real=1000)

Solve the distributed OPF problem using ATC algorithm with central coordinator.

Arguments:

• data::Dict{String, <:Any} : dictionary contains case in PowerModel format
• model_type::DataType : power flow formulation (PowerModel type)
• optimizer : optimizer JuMP initiation object
• mismatch_method::String="norm" : mismatch calculation method (norm, max)
• tol::Float64=1e-4 : mismatch tolerance
• max_iteration::Int64=1000 : maximum number of iteration
• print_level::Int64=1 : print mismatch after each iteration and result summary
• alpha::Real=1.05 : algorithm parameters
• beta::Real=1.0 : algorithm parameters

ATC algorithm module contains build and update methods

build PowerModel object for the ATC algorithm

initialize the ATC algorithm

ATC algorithm objective function

solve distributed OPF using ATC algorithm

update the ATC algorithm data after each iteration

ATC algorithm module contains build and update methods

build PowerModel object for the ATC algorithm coordinator

build PowerModel object for ATC algorithm local area

initialize the ATC algorithm coordinator

initialize the ATC algorithm local area

ATC algorithm objective function of the local area

ATC algorithm objective function of the coordinator

solve distributed OPF using ATC algorithm with central coordinator

update the ATC algorithm coordinator data after each iteration

update the ATC algorithm coordinator data after each iteration