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Transport vehicle e.g. mobile dockside crane, has supply devices supplying electrical energy to direct current intermediate circuit over inverters, and inverters designed as inverted rectifiers or as direct current/direct current converters
Transport vehicle e.g. mobile dockside crane, has supply devices supplying electrical energy to direct current intermediate circuit over inverters, and inverters designed as inverted rectifiers or as direct current/direct current converters
The vehicle (10) has a set of inverters (28-36) provided for connecting electrical machines (12-20) to a direct current intermediate circuit (22). Supply devices (24, 26) supply electrical energy to the direct current intermediate circuit over another set of inverters (42, 44). The inverters are designed as inverted rectifiers or as direct current (DC)/DC converters and differ in the alignment as the inverted rectifiers or DC/DC converters. One of the supply devices receives the electrical energy from a mains supply and supplies the electrical energy to the current intermediate circuit.
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