Import and Export Network Configuration

Importing a Matpower Network Configuration

This example demonstrates how to import a network configuration from a Matpower case file and run a power flow analysis on it. The casefile is located in the data directory of the package. The run_acpflow function is used to run the power flow analysis.

Example

using Sparlectra
using Logging

file = "case3.m"
tol = 1e-8
ite = 10
verbose = 0 # 0: no output, 1: iteration norm, 2: + Y-Bus, 3: + Jacobian, 4: + Power Flow

# Call acpflow function with input parameters and measure execution time
run_acpflow(max_ite= ite,tol = tol, casefile=file)

!!! Note Please note that providing support for individualized network data issues is beyond the scope of this project, as it is not maintained by an organization. Users are encouraged to take initiative in resolving such issues independently and sharing their results with the community.

Sparlectra.casefileparser — Method

casefileparser(filename)

Parses a MATPOWER case file and returns the case name, base power, and bus, generator, and branch data.

Arguments

filename: The name of the file to parse.

Returns

case_name: The name of the case.
baseMVA: The base power in MVA.
mpc_bus: The bus data matrix.
mpc_gen: The generator data matrix.
mpc_branch: The branch data matrix.

Example

case_name, baseMVA, mpc_bus, mpc_gen, mpc_branch = casefileparser("case9.m")

source

Sparlectra.createNetFromMatPowerFile — Function

Creates a network from a MatPower case file.

Arguments

filename: Path to the MatPower case file.
log::Bool = false: Whether to log information (default: false).

Returns

A Net object representing the network.

source

Sparlectra.writeMatpowerCasefile — Method

writeMatpowerCasefile(net::Net, pathfilename::String)

Write Matpower case files.

Arguments

net::Net: Network object.
pathfilename::String: Path and filename to write the Matpower case file.

Example

net = Net(...)
writeMatpowerCasefile(net, "casefile.m")

source

Sparlectra.run_acpflow — Method

Function to perform AC power flow analysis.

Parameters:

max_ite: Int, the maximum number of iterations for the power flow algorithm (default: 10).
tol: Float64, tolerance for convergence criterion (default: 1e-6).
casefile: String, the name of the case file to load.
path: Union{Nothing,String}, the path to the case file (default: nothing).
verbose: Int, verbosity level for output (default: 0).
printResultToFile: Bool, flag to print results to a file (default: false).
printResultAnyCase: Bool, flag to print results even if the power flow fails (default: false).

Returns:

Net, the network object.

source

Sparlectra.run_net_acpflow — Method

Function to perform AC power flow analysis.

Parameters:

net: Net, the network object.
max_ite: Int, the maximum number of iterations for the power flow algorithm (default: 10).
tol: Float64, tolerance for convergence criterion (default: 1e-6).
verbose: Int, verbosity level for output (default: 0).
printResultToFile: Bool, flag to print results to a file (default: false).
printResultAnyCase: Bool, flag to print results even if the power flow fails (default: false).

source