RECONFIGURABLE NETWORKED ENERGY STORAGE MODULE FOR UTILITY POWER SAVINGS IN A WELDING OR CUTTING MACHINE

An energy storage module (ESM) is provided for connecting to a welding or cutting machine (WCM). The ESM has a controller for connecting to a communication link (CM) to communicate with the WCM when the ESM is connected to the WCM. The ESM also has a battery pack to store electrical energy and outpu...

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Bibliographische Detailangaben
Hauptverfasser:	Krueger, Matthew J, Matthews, William T, Kooken, Todd E
Format:	Patent
Sprache:	eng
Schlagworte:	CLADDING OR PLATING BY SOLDERING OR WELDING CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR PERFORMING OPERATIONS SOLDERING OR UNSOLDERING TRANSPORTING WELDING WORKING BY LASER BEAM
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Beschreibung
Zusammenfassung:	An energy storage module (ESM) is provided for connecting to a welding or cutting machine (WCM). The ESM has a controller for connecting to a communication link (CM) to communicate with the WCM when the ESM is connected to the WCM. The ESM also has a battery pack to store electrical energy and output DC electrical power to be used by the WCM, under control of the controller. Electrical input power provided to the WCM from an electrical grid or a renewable energy source during a welding or cutting operation can be supplemented or replaced by the DC electrical power from the ESM. The ESM further has regulation circuitry to regulate the DC electrical power output from the battery pack. The controller controls the regulation circuitry based on identification data received over the CM from the WCM to regulate the DC electrical power to be electrically compatible with the WCM.