Datasetpublic

josh23415612/cfb-boiler-synthetic-fault-dataset

task_categories: - anomaly-detection tags: - industrial - cfb - boiler - time-series - synthetic-faults - predictive-maintenance pretty_name: CFB Boiler Synthetic Fault Dataset size_categories: - 1K<n<10K CFB Boiler Synthetic Fault Dataset 1,320 rows of circulating fluidized bed (CFB) boiler SCADA telemetry at 5-second intervals. Contains 600 rows of real steady-state operation followed by 720 rows with a synthetic induced draft fan degradation… See the full description on the dataset page: https://huggingface.co/datasets/josh23415612/cfb-boiler-synthetic-fault-dataset.

sourceHugging Facecc-by-4.0updated 6mo agoView on Hugging Face

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Dataset Card

task_categories:

—anomaly-detection tags:
—industrial
—cfb
—boiler
—time-series
—synthetic-faults
—predictive-maintenance prettyname: CFB Boiler Synthetic Fault Dataset sizecategories:
—1K<n<10K ---

CFB Boiler Synthetic Fault Dataset

1,320 rows of circulating fluidized bed (CFB) boiler SCADA telemetry at 5-second intervals. Contains 600 rows of real steady-state operation followed by 720 rows with a synthetic induced draft fan degradation fault injected using FOPDT dynamics.

Derived from the Kaggle Industrial Boiler Operations dataset by Nikita Manaenkov. The fault window is synthetic — the original dataset contains no labeled fault events.

Columns

Feature	SCADA tag	Unit	Description
`fan_vibration_a`	`YFJ3_ZD1.AV_0#`	raw	IDF bearing vibration — sensor A
`fan_vibration_b`	`YFJ3_ZD2.AV_0#`	raw	IDF bearing vibration — sensor B
`fan_motor_current`	`YFJ3_AI.AV_0#`	raw	IDF motor current
`primary_fan_flow`	`FT_8301.AV_0#`	raw	Primary fan outlet flow
`secondary_fan_flow`	`FT_8302.AV_0#`	raw	Secondary fan outlet flow
`flue_gas_o2_left`	`AIR_8301A.AV_0#`	raw	Flue gas O2 — left
`flue_gas_o2_right`	`AIR_8301B.AV_0#`	raw	Flue gas O2 — right
`furnace_temp_upper`	`TE_8313B.AV_0#`	raw	Upper furnace temperature
`bed_dp_left`	`SXLTCYZ.AV_0#`	raw	Hearth differential pressure — left
`bed_dp_right`	`SXLTCYY.AV_0#`	raw	Hearth differential pressure — right
`steam_pressure`	`PTCA_8324.AV_0#`	psig	Steam outlet pressure
`steam_temperature`	`TE_8332A.AV_0#`	°F	Steam outlet temperature
`steam_flow`	`ZZQBCHLL.AV_0#`	kpph	Main steam flow
`flue_gas_temp`	`TE_8319A.AV_0#`	°F	Flue gas temp at upper economiser outlet
`fault_label`	—	string	`"normal"` or `"induced_draft_fan_degradation"`

Structure

Rows	Label	Source
0–599	`normal`	Real operational data
600–1319	`induced_draft_fan_degradation`	Synthetic FOPDT injection

Citation

Manaenkov, N. (2022). Industrial Boiler Operations (Time Series).
Kaggle. https://www.kaggle.com/datasets/nikitamanaenkov/time-series-of-industrial-boiler-operations/

Galloway, J. (2026). CFB Boiler Synthetic Fault Dataset.
Hugging Face. https://huggingface.co/datasets/josh23415612/cfb-boiler-synthetic-fault-dataset