Datasets:
source_uploaded_file string | source_time_start_utc timestamp[s] | source_time_end_utc timestamp[s] | rows int64 | frequency string | complete_24h_windows int64 | selected_nodes list | node_mapping dict | target_mean_load_kw float64 | renewable_multiplier float64 | price_conversion_note string | carbon_note string | all_rows_used_after_interpolation bool |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
time_series_60min_singleindex.csv | 2014-12-31T23:00:00 | 2020-09-30T23:00:00 | 50,401 | 1 hour | 2,100 | [
"DK_1",
"DK_2",
"AT",
"GB_GBN",
"IT_NORD"
] | {
"DK_1": {
"load": "DK_1_load_actual_entsoe_transparency",
"solar": "DK_1_solar_generation_actual",
"wind_total": "DK_1_wind_generation_actual",
"wind_on": "DK_1_wind_onshore_generation_actual",
"wind_off": "DK_1_wind_offshore_generation_actual",
"price": "DK_1_price_day_ahead"
},
"DK_2":... | 260 | 3 | price_cny_kwh = day-ahead EUR/MWh * 7.8 / 1000; values clipped to [0.02, 2.50]. | carbon_factor_kg_kwh is a dispatch proxy derived from renewable penetration, seasonal stress and risk because this OPSD file does not contain measured hourly carbon intensity. | true |
SEGAN OPSD-Derived Microgrid Multiyear Benchmark
This repository contains the processed multiyear microgrid benchmark used for the study “Preference-Conditioned Heterogeneous Multi-Agent Reinforcement Learning for Safe Microgrid Energy Management.”
Files
microgrid_opsd_multiyear.csv— processed hourly benchmark data.opsd_multiyear_metadata.json— provenance, selected OPSD nodes, source-column mapping, scaling notes, and processing metadata.
Provenance
The exogenous load, solar generation, wind generation, and day-ahead price traces are derived from the Open Power System Data (OPSD) Time Series package, Version 2020-10-06.
Upstream dataset DOI: 10.25832/time_series/2020-10-06
The metadata file records the original source file as time_series_60min_singleindex.csv,
covering 2014-12-31 23:00:00+00:00 to 2020-09-30 23:00:00+00:00,
with 50401 hourly rows and 2100 complete 24-hour windows.
Selected OPSD regions/nodes: DK_1, DK_2, AT, GB_GBN, IT_NORD
Important interpretation
This is an OPSD-derived, trace-driven benchmark, not a claim that every column is a directly measured microgrid variable. The load, renewable-generation, and price traces are derived from OPSD time series after documented preprocessing and scaling. Additional operational variables in the processed benchmark may be derived or model-constructed.
In particular, the metadata explicitly states that carbon_factor_kg_kwh is a dispatch proxy derived from
renewable penetration, seasonal stress, and risk because the OPSD source file does not contain measured hourly
carbon intensity.
Dataset shape
- Rows: 50,401
- Columns: 19
- Frequency: 1 hour
- Columns:
timestamp,pv_kw,wind_kw,load_kw,critical_load_kw,flexible_load_kw,price_cny_kwh,carbon_factor_kg_kwh,risk_level,reserve_ratio,island_flag,hour,month,dayofyear,node_renewable_ratio_mean,node_renewable_ratio_std,node_deficit_pressure_mean,node_deficit_pressure_std,node_price_signal_mean
Scaling and conversion notes
- Target mean load: 260.0 kW
- Renewable multiplier: 3.0
- Price conversion: price_cny_kwh = day-ahead EUR/MWh * 7.8 / 1000; values clipped to [0.02, 2.50].
- Missing values: all rows retained after interpolation according to the metadata.
Citation
Please cite the upstream OPSD dataset:
Open Power System Data, Time Series Package, Version 2020-10-06, 2020.
DOI: 10.25832/time_series/2020-10-06
A paper-specific citation can be added after publication.
Reproducibility
For full reproduction of paper results, this dataset should be used together with the corresponding preprocessing, training, evaluation, and plotting scripts/checkpoints from the project repository.
- Downloads last month
- 37