Electrical power distribution systems 200 and methods of operating electrical power distribution systems 200, comprising: an electrical power storage unit 201;a transformer 202; a first bidirectional converter circuit 204 connected between the electrical power storage unit 201 and a first winding 203a of the transformer 202; a first DC bus 205; a second DC bus 207; a second bidirectional converter circuit 209 connected between the first DC bus 205 and a second winding 203b of the transformer 202; a third bidirectional converter circuit 210 connected between the second DC bus 207 and a third winding 203c of the transformer 202; and a controller 300 connected for control of the first, second and third converter circuits 204, 209, 210 to balance electrical power distribution between the electrical power storage unit 201,the first DC bus 205 and the second DC bus 207.
Electrical power distribution
2021-04-07
Patent
Elektronische Ressource
Englisch