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.
Systems, methods, and apparatuses for storing energy in a mining machine
2018-01-23
Patent
Elektronische Ressource
Englisch
IPC: | B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF / B61C Lokomotiven , LOCOMOTIVES / E02F Baggern , DREDGING / E21C Bergbau oder Steinbruchbetrieb , MINING OR QUARRYING / F16D COUPLINGS FOR TRANSMITTING ROTATION , Nicht schaltbare Kupplungen / G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES , Systeme zum Steuern oder Regeln nichtelektrischer veränderlicher Größen / H02K Dynamoelektrische Maschinen , DYNAMO-ELECTRIC MACHINES |
Systems, methods, and apparatuses for storing energy in mining machine
Europäisches Patentamt | 2021
|SYSTEMS, METHODS, AND APPARATUSES FOR STORING ENERGY IN A MINING MACHINE
Europäisches Patentamt | 2016
|Systems, methods, and apparatuses for storing energy in a mining machine
Europäisches Patentamt | 2019
|Systems, methods, and apparatuses for storing energy in a mining machine
Europäisches Patentamt | 2020
|Systems, methods, and apparatuses for storing energy in a mining machine
Europäisches Patentamt | 2021
|