SYSTEMS, METHODS, AND APPARATUSES FOR STORING ENERGY IN A MINING MACHINE

Systems, methods, and apparatuses for storing energy in a mining machine. One embodiment provides a haulage vehicle including a bi-directional electrical bus, a power source coupled to the bi-directional electrical bus, a motor coupled to the bi-directional electrical bus and operating a drive mecha...

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Bibliographische Detailangaben
Hauptverfasser:	Marcus N. BARR, Michael John LYTEN, James B. DILLINGER, Bradley Maxwell NEILSON, William A. DORSETT, Don F. OWINGS
Format:	Patent
Sprache:	eng ; spa
Schlagworte:	ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS INVEHICLES ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OFTRANSMISSIONS IN VEHICLES ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GASEXHAUST OR FUEL SUPPLY OF PROPULSION UNITS, IN VEHICLES AUXILIARY DRIVES FOR VEHICLES BLASTING BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL BRAKES CLUTCHES CONVERSION OR DISTRIBUTION OF ELECTRIC POWER COUPLINGS FOR TRANSMITTING ROTATION DREDGING DYNAMO-ELECTRIC MACHINES EARTH DRILLING ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES ELECTRICITY ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL ENGINEERING ELEMENTS AND UNITS FIXED CONSTRUCTIONS FOUNDATIONS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS GENERATION HEATING HYDRAULIC ENGINEERING INSTRUMENTATION OR DASHBOARDS FOR VEHICLES LIGHTING LOCOMOTIVES MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES MECHANICAL ENGINEERING MINING MINING OR QUARRYING MOTOR RAILCARS PERFORMING OPERATIONS PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OFVEHICLES RAILWAYS SOIL SHIFTING THERMAL INSULATION IN GENERAL TRANSPORTING VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES VEHICLES IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	Systems, methods, and apparatuses for storing energy in a mining machine. One embodiment provides a haulage vehicle including a bi-directional electrical bus, a power source coupled to the bi-directional electrical bus, a motor coupled to the bi-directional electrical bus and operating a drive mechanism included in the haulage vehicle, a kinetic energy storage system coupled to the bi-directional electrical bus, and a controller configured to communicate with the kinetic energy storage system and the power source. The kinetic energy storage system includes a flywheel and a switched reluctance motor. The controller is configured to operate the kinetic energy storage system as a primary power source for the bi-directional electrical bus and to operate the power source as a secondary power source for the bi-directional electrical bus when the kinetic energy storage system cannot satisfy an energy demand on the bi-directional electrical bus. Sistemas, métodos y aparatos para almacenar energía en una máquina minera; una modalidad proporciona un vehículo de transporte de carga que incluye un bus eléctrico bidireccional, una fuente de energía acoplada al bus eléctrico bidireccional, un motor acoplado al bus eléctrico bidireccional y operar un mecanismo de accionamiento incluido en el vehículo de transporte de carga, un sistema de almacenamiento de energía cinética acoplado al bus eléctrico bidireccional y un controlador configurado para comunicarse con el sistema de almacenamiento de energía sistema y la fuente de energía; el sistema de almacenamiento de energía cinética incluye un volante y un motor de reluctancia conmutada; el controlador está configurado para operar el sistema de almacenamiento de energía cinética como fuente de energía primaria para el bus eléctrico bidireccional y para operar la fuente de energía como una fuente de energía para el bus eléctrico bidireccional cuando el sistema de almacenamiento de energía cinética no puede satisfacer una demanda de energía en el bus eléctrico bidireccional.