MiniWECC

Under Development

Demo for MiniWECC voltage risk assessment.

Updates

01/23/2023

• 'demo3_group_data': demo is for comparing voltage results between different hours in a day

Introduction

This repo currently contains 3 demos:

• 'demo_paper.m': demo for the pipeline of Gaussian process surrogate modeling. More advanced methods (parallel partial Gaussian process) will be used for more complex problems.

• 'demo1_copula_inference.m': demo for comparing copula inference results based on 720 samples and 360 samples

• 'demo2_mc_result.m': demo for comparing Monte-Carlo results based on 720 samples and 360 samples

Requirements

UQLab

How to download and install (https://www.uqlab.com/install):

1. Unzip the downloaded zip archive in a folder, say my_UQLab_folder
2. Open MATLAB and select my_UQLab_folder/core as your working directory and type:

uqlab_install 

MATPOWER

How to download and install (https://matpower.org/about/get-started/):

1. Start MATLAB or Octave and change your working directory to the MATPOWER directory you just extracted (the one containing install_matpower.m).
2. Run the installer and follow the directions to add the required directories to your MATLAB or Octave path, by typing:

install_matpower

Folder Tree

Demo_MiniWECC:.
│  demo1_copula_inference.m                                   # demo 1: comparing copula inference results based on 720 samples and 360 samples
│  demo2_mc_result.m                                          # demo 2: comparing Monte-Carlo results based on 720 samples and 360 samples
│  demo_paper.m                                               # demo: demo for the pipeline of Gaussian process surrogate modeling
│  
├─data:                                                       # original load data, load ratio data, and generator data
│      gen_data_for_30days_starting_at_20180729_15.csv
│      load_data_for_30days_starting_at_20180729_15.csv
│      Load_ratio1-m.csv
│      
├─plot                                                        # plots and figures
│	......
│          
├─power_system                                                # .m file for matpower, containing system information
│      WECC240_HS_2018_Basecase.m
│      WECC240_HS_2018_Basecase_modified.m
│      
├─save                                                        # pre-processed data and pre-trained model
│      data_all.mat
│      demo_paper.mat
│      demo_v1.mat
│      demo_v2.mat
│      Input_infer.mat
│      Input_infer_360.mat
│      
│                  
└─utility                                                     # tools and functions
        construct_krig.m
        get_input_infer.m
        kldiv.m
        solver_wecc.m
        uq_fit.m
        v2struct.m