公开(公告)号：US20160118859A1

公开(公告)日：2016-04-28

申请号：US14896109

申请日：2014-06-20

申请人： ENRICHMENT TECHNOLOGY COMPANY LTD. ZWEIGNIEDERLASS DEUTSCHLAND

发明人： CHRISTOPH SCHÄFER ,  RAINER VOR DEM ESCHE ,  ARNE SPANGENBERG

IPC分类号： H02K7/02 ,  H02J11/00 ,  H02P9/48 ,  H02J1/10

CPC分类号： H02K7/025 ,  H02J1/10 ,  H02J1/102 ,  H02J9/061 ,  H02J9/066 ,  H02J11/00 ,  H02J15/00 ,  H02P9/48 ,  Y02P90/50

摘要： An energy storage module for the reversible storage of electric energy is provided that comprises several flywheel energy storage units that are electrically connected in parallel via a shared DC link. A first regulation system is connected to the DC link and that, during normal operation (NO), connects the DC link to one or more external power networks in order to absorb (En) energy from or release (Ep) energy into the external power network(s). A second regulation system includes an input side and an output side, whereby the input side is connected to at least the DC link while the output side is connected to an internal supply network for purposes of supplying one or more electrically powered operating aggregates that are needed to operate the flywheel energy storage units.

摘要翻译： 提供了用于可逆存储电能的能量存储模块，其包括通过共享DC链路并联电连接的多个飞轮储能单元。 第一调节系统连接到DC链路，并且在正常操作（NO）期间，将DC链路连接到一个或多个外部电力网络，以便将（En）能量吸收或释放（Ep）能量进入外部电力 网络。 第二调节系统包括输入侧和输出侧，由此输入侧至少连接到DC链路，同时输出侧连接到内部供电网络，目的是提供一个或多个需要电动操作的集合体 操作飞轮储能装置。