| 54 |
Titel |
TI |
[EN] Battery system comprising a hybrid battery and an NPC inverter which is connected at the input end to the battery, and method for operating an NPC inverter which is connected at the input end to a hybrid battery |
| 71/73 |
Anmelder/Inhaber |
PA |
BOSCH GMBH ROBERT, DE
|
| 72 |
Erfinder |
IN |
DOEGE VOLKER, DE
;
SAHHARY WALEED, DE
;
WOLL CHRISTOPH, DE
|
| 22/96 |
Anmeldedatum |
AD |
20.10.2015 |
| 21 |
Anmeldenummer |
AN |
201515529540 |
|
Anmeldeland |
AC |
US |
|
Veröffentlichungsdatum |
PUB |
11.09.2018 |
33
31
32 |
Priorität |
PRC
PRN
PRD |
DE
102014224371
28.11.2014
|
33
31
32 |
PRC
PRN
PRD |
EP
2015074251
20.10.2015
|
| 51 |
IPC-Hauptklasse |
ICM |
H02P 27/06
(2006.01)
|
| 51 |
IPC-Nebenklasse |
ICS |
B60L 11/18
(2006.01)
B60L 15/00
(2006.01)
H02J 7/00
(2006.01)
H02M 7/487
(2007.01)
H02M 7/5387
(2007.01)
|
|
IPC-Zusatzklasse |
ICA |
H02J 7/34
(2006.01)
|
|
IPC-Indexklasse |
ICI |
|
|
Gemeinsame Patentklassifikation |
CPC |
B60L 15/007
B60L 2210/42
B60L 2240/52
B60L 50/51
B60L 50/64
H02J 7/0014
H02J 7/345
H02M 1/088
H02M 7/487
H02M 7/53871
H02P 27/06
Y02T 10/70
|
|
MCD-Hauptklasse |
MCM |
H02P 27/06
(2006.01)
|
|
MCD-Nebenklasse |
MCS |
B60L 11/18
(2006.01)
B60L 15/00
(2006.01)
H02J 7/00
(2006.01)
H02M 7/487
(2007.01)
H02M 7/5387
(2007.01)
|
|
MCD-Zusatzklasse |
MCA |
H02J 7/34
(2006.01)
|
| 57 |
Zusammenfassung |
AB |
[EN] The present invention relates to a battery system which has a hybrid battery which comprises a first energy storage source having a plurality of first energy storage cells and comprises a second energy storage source which is connected in series with the first energy storage source and has a plurality of second energy storage cells which are different from the first energy storage cells. Furthermore, the battery system has an inverter which is connected at the input end to the battery and is designed to convert a DC voltage which is supplied to the input end into an, in particular polyphase, AC voltage which is produced at the output end. The battery system also has a control unit which is designed to operate the inverter in a first functional mode or in a second functional mode or in a third functional mode by controlling a plurality of semiconductor switches of the inverter. In the first functional mode, the inverter converts a DC voltage which is provided by the first energy storage source and is supplied to the input end into the AC voltage which is produced at the output end. In the second functional mode, the inverter converts a DC voltage which is provided by the second energy storage source and is supplied to the input end into the AC voltage which is produced at the output end. In the third functional mode, the inverter converts a DC voltage which is provided by a series circuit comprising the first energy storage source and the second energy storage source and is supplied at the input end into the AC voltage which is produced at the output end. |
| 56 |
Entgegengehaltene Patentdokumente/Zitate,
in Recherche ermittelt |
CT |
US000005517401A
US000005638266A
US000006842354B1
US000007679217B2
US000007706163B2
US000008570776B2
US000009362840B2
US000009806529B2
US020060245216A1
US020110116293A1
US020110141786A1
US020170331392A1
|
| 56 |
Entgegengehaltene Patentdokumente/Zitate,
vom Anmelder genannt |
CT |
DE102008037064A1
DE102009031295A1
DE102012208945A1
US020080245587A1
US020140036555A1
|
| 56 |
Entgegengehaltene Nichtpatentliteratur/Zitate,
in Recherche ermittelt |
CTNP |
|
| 56 |
Entgegengehaltene Nichtpatentliteratur/Zitate,
vom Anmelder genannt |
CTNP |
International Search Report for Application No. PCT/EP2015/074251 dated Feb. 24, 2016 (English Translation, 3 pages). 1;
Kuei-Hsiang Chao, Chia-Chang Hsu, Xhun-Hsin Cheng, “Charge Equalization Based-on Three Level NPC Converter for Series Connected Battery Strings”, WSEAS Transactions on Circuit and Systems, Nov. 2009, Issue 11, vol. 8, pp. 863-872. 1
|
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Sequenzprotokoll |
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Prüfstoff-IPC |
ICP |
B60K 6/28
|
