公开(公告)号：US11031633B2

公开(公告)日：2021-06-08

申请号：US15888818

申请日：2018-02-05

申请人： MAN DIESEL & TURBO SE

发明人： Alexander Knafl ,  Gunnar Stiesch ,  Bernd Friedrich

IPC分类号： H01M10/42 ,  B60L1/00 ,  H02J1/00 ,  H02J7/34 ,  B60L58/21 ,  H02J1/10 ,  H01M50/20 ,  B63J3/02

摘要： A voltage supply system for supplying an electric consumer with an electric target voltage and an electric target energy, with a plurality of automotive traction battery modules. Each automotive traction battery module has an electric actual voltage and an electric actual energy. The automotive traction battery modules are interconnected dependent on the electric target voltage, the electric actual voltage, the electric target energy, and the electric actual energy in series connections and/or in a parallel connection to form at least one traction battery module group.

公开(公告)号：US10100755B2

公开(公告)日：2018-10-16

申请号：US15515382

申请日：2015-09-30

申请人： MAN DIESEL & TURBO SE

发明人： Andreas Döring ,  Alexander Knafl ,  Mirko Bugsch

IPC分类号： F01N3/00 ,  F02D25/04 ,  F02D41/02 ,  F02D41/00 ,  F02D25/00

摘要： A method for operating a system having a plurality of internal combustion engines coupled together such that then outputs are drawn off by a common load, a downstream individual exhaust gas aftertreatment device, in which the exhaust gas of a particular engine undergoes an individual exhaust gas aftertreatment, positioned downstream of each engine, or a common exhaust gas aftertreatment device, in which the exhaust gas undergoes a common exhaust gas aftertreatment, positioned downstream of to the engine. To regenerate an exhaust gas aftertreatment device, the drive output of one engine is reduced, the temperature of the exhaust gas is increased, and the drive output of a second engine is increased such that the drive output reduction is at least partially compensated for.