ResStock 2025:

Clone this directory, and go to the dataset/ folder to see intructions about how to download ResStock 2025

Quick Progress Overview

So far, I resolved some HELICS issues. Here are the important ones:

• [error] broker responded with error: duplicate broker name detected

This error was caused by an existing operation of HELICS that was not terminated. This was resolved by:

- ps aux | grep "helic"
- Then kill that process:
    - ps kill [PID]

How to run the GLD-Python example

Currently, there is one example of HELICS - GridLAB-D integration. Here is how to run it:

• Open three terminal windows.
• In the first one, run the broker:

helics_broker -f 2 --loglevel=warning

• In the second terminal window, run the GridLAB-D federate:

gridlabd -D HELICS_CONFIG_FILE=powerflow_4node_gld_config.json powerflow_4node.glm

• In the third terminal window, run the python federate:

python3 powerflow_test.py

Progress

• The glm file is a four node feeder. The feeder incorporates inverter-battery object.

• The inverter-battery object is controlled by setting its P_Out and Q_Out properties.

• These values are published correctly by the python federate.

• However, the recorder object (attached to the inverter-battery object) is not recording these values.

• I tried adding a triplex_load object instead, which worked as expected.

• I posted a question in the GridLAB-D forum, see here.

Poetry usage:

This project uses poetry to manage the dependencies. In this section, a step-by-step guide showing how to install poetry, add the dependencies, and solve anticipated errors.

Requirements:

Python Requirements:

This project is built for:

Python 3.12.x

This constraint is enforced because OCHRE supports <3.13. In pyproject.toml:

requires-python = ">=3.12,<3.13"

Installing Poetry (Ubuntu):

• Install Poetry:

curl -sSL https://install.python-poetry.org | python3 -

• Ensure it is on the Path:

export PATH="$HOME/.local/bin:$PATH"

• Verify it is installed correctly:

poetry --version

Install Dependencies:

poetry install 

Here are the list dependencies that should be installed:

• numpy (>=1.26,<2.0)
• scipy
• pandas
• matplotlib
• seaborn
• click
• helics[cli]
• ochre-nrel