An electrical accumulator arrangement includes a plurality of energy storage modules having source and return leads. The source lead of a first energy storage module is connected to the return lead of a second energy storage module. The return lead of the first energy storage module is electrically isolated from the source lead of the second energy storage module to pulse voltage across rails of a multi-level direct current power bus.
ELECTRICAL ACCUMULATORS FOR MULTILEVEL POWER SYSTEMS
2018-03-15
Patent
Electronic Resource
English
Engineering Index Backfile | 1900
|Emerald Group Publishing | 1936
Applying hydraulic accumulators
Automotive engineering | 1981
|ELECTRICAL CHARGING SYSTEM FOR ENERGY ACCUMULATORS OF RAIL VEHICLES
European Patent Office | 2018
|