Electric Arc Furnace¶

Fields¶

The techno-economic data is distinguished across the following additional fields.

Operation Mode (`mode`)¶

Primary: Operate with direct reduced iron (primary route).
Secondary: Operate with scrap (secondary route).

Reheating (`reheating`)¶

w/ reheating: Working with cold direct reduced iron that needs reheating.
w/o reheating: Working with hot direct reduced iron that needs no reheating.

Aggregated parameters¶

All data added to the POSTED database is aggregated automatically using the POSTED framework. The result yields the following parameters:

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Energy demand¶

The figure below gives an overview of the energy demand reported by different sources across different energy carriers.

Raw data¶

The table below contains the raw data contained in the public POSTED database. This data has not be automatically normalised or harmonised in any way. You can also find this data in the GitHub repo in this file: posted/database/tedfs/Tech/Electric Arc Furnace.csv