EP 2697502 A2 20140219 - ENERGY STORAGE ARRANGEMENT
Title (en)
ENERGY STORAGE ARRANGEMENT
Title (de)
ENERGIESPEICHERANORDNUNG
Title (fr)
SYSTÈME D'ACCUMULATION D'ÉNERGIE
Publication
Application
Priority
- DE 102011016785 A 20110412
- DE 102011108231 A 20110722
- EP 2012000361 W 20120127
Abstract (en)
[origin: WO2012139675A2] Energy storage arrangement, comprising at least two rechargeable energy stores connected in parallel, a first energy store comprising a plurality of lead-based storage elements, and a second energy store (7) comprising a plurality of lithium-based storage elements (11). Between charge state limits of 0 to 100 % a charge state interval is achieved in which the nominal voltage (12, 13, 14, 21) of the second energy store (7) is in a range between the maximum charging voltage (9) and the nominal voltage (10) of the first energy store (6).
IPC 8 full level
F02N 11/08 (2006.01)
CPC (source: EP US)
B60L 3/0046 (2013.01 - EP US); B60L 3/04 (2013.01 - EP US); B60L 50/40 (2019.01 - EP US); B60L 50/64 (2019.01 - EP US); B60L 58/13 (2019.01 - EP US); B60L 58/16 (2019.01 - EP); B60L 58/20 (2019.01 - EP US); B60L 58/24 (2019.01 - EP US); B60R 16/033 (2013.01 - EP US); F02N 11/0866 (2013.01 - EP US); H01G 11/10 (2013.01 - US); H01M 10/052 (2013.01 - EP US); H01M 10/0525 (2013.01 - US); H01M 10/12 (2013.01 - US); H01M 10/30 (2013.01 - US); H01M 10/345 (2013.01 - EP US); H01M 10/4264 (2013.01 - US); H01M 16/00 (2013.01 - EP US); H02J 7/1423 (2013.01 - EP US); H02J 7/34 (2013.01 - EP US); B60L 2240/545 (2013.01 - EP US); F02N 11/087 (2013.01 - EP US); F02N 2011/0885 (2013.01 - EP US); H01M 2220/20 (2013.01 - EP US); H02J 2310/46 (2020.01 - EP); Y02E 60/10 (2013.01 - EP US); Y02P 70/50 (2015.11 - EP); Y02T 10/70 (2013.01 - EP US)
Citation (search report)
See references of WO 2012139675A2
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
DE 102011108231 A1 20121018; CN 103597201 A 20140219; CN 103608579 A 20140226; CN 103608579 B 20160511; DE 102011112131 A1 20121018; DE 102011112131 B4 20131121; EP 2697502 A2 20140219; EP 2697503 A2 20140219; US 2014300181 A1 20141009; US 2014327298 A1 20141106; US 9431180 B2 20160830; US 9754732 B2 20170905; WO 2012139675 A2 20121018; WO 2012139675 A3 20130103; WO 2012139713 A2 20121018; WO 2012139713 A3 20130321
DOCDB simple family (application)
DE 102011108231 A 20110722; CN 201280028675 A 20120127; CN 201280028975 A 20120330; DE 102011112131 A 20110901; EP 12701683 A 20120127; EP 12727278 A 20120330; EP 2012000361 W 20120127; EP 2012001417 W 20120330; US 201214111313 A 20120127; US 201214111329 A 20120330