 |
 |
 |
Electrode Regulator for small EAF's & LF's
The regulation loop is implemented in a fast dedicated system that reads the secondary voltages and currents and closes the loop providing the references to the hydraulic valves or motor drives to maintain a given I/Z setpoints.
All interlocking functions are implemented in the existing/new EAF PLC System. Setup and monitoring of the electrode regulation system is done through HMI screens over the network.
Power profiles are stored in the system to be used based on the scrap characteristics.
A state of the art in Furnace Regulation is the continuation to our already successful combination of DigitARC™ and ARCmeter™ sytems with an integrated ARCWindow™ GUI Interface. It is the result of our long-term experience in regulation systems.
Manual Control of Electrode Individual and Master Raise/Lower movements from existing pistol grips / joystick on main desk will be connected to the PLC equipment via hardwaired I/O.
Power program predifines operation practice for the regulator, including transformer tap charger and DigitARC™ set points.
Every screens displays data on the top area and has a common dashboard area on the bottom. The screens are organized via a DigitARC™ menu system that lets the user chain to the one required. These screens will be displayed in the existing HMI Operator Stations and on the Electrcial Engineer office PC responsible to monitor and adjust the regulation system, as long as it is connected to the same Ethernet PLC Network.
A state of the art in Furnace Regulation is the continuation to our already successful combination of DigitARC™ and ARCmeter™ sytems with an integrated ARCWindow™ GUI Interface. It is the result of our long-term experience in regulation systems.
Manual Control of Electrode Individual and Master Raise/Lower movements from existing pistol grips / joystick on main desk will be connected to the PLC equipment via hardwaired I/O.
Every screens displays data on the top area and has a common dashboard area on the bottom. These screens will be displayed in the existing HMI Operator Stations and on the Electrcial Engineer office PC responsible to monitor and adjust the regulation system, as long as it is connected to the same Ethernet PLC Network.