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公开(公告)号：US09450442B2
公开(公告)日：2016-09-20
申请号：US14451969
申请日：2014-08-05
Applicant: ABB Technology AG
Inventor： Daniel Aggeler , Francisco Canales , Georgios Papafotiou , River-TinHo Li , Oscar Apeldoorn
CPC classification number: H02J7/007 , B60L11/1824 , B60L11/1842 , B60L11/1844 , B60L2210/00 , B60L2230/10 , H02J1/102 , H02J7/0027 , H02J7/0052 , H02J7/02 , H02J2007/0059 , Y02E60/721 , Y02T10/7005 , Y02T10/7055 , Y02T10/7088 , Y02T90/121 , Y02T90/127 , Y02T90/128 , Y02T90/14 , Y02T90/163 , Y04S10/126
Abstract: A modular converter is disclosed for a battery charging station, having at least two charging modules connected in parallel. Each of the charging modules can be configured for generating an output current I1, I2, I3 for charging a battery. Each charging module can have a local controller for controlling the charging module. Each local controller of a charging module can be configured for determining a global charging current I and for determining the output current I1, I2, I3 of the charging module.
Abstract translation: 公开了一种用于电池充电站的模块化转换器，其具有并联连接的至少两个充电模块。 每个充电模块可以被配置为产生用于对电池充电的输出电流I1，I2，I3。 每个充电模块可以具有用于控制充电模块的本地控制器。 充电模块的每个本地控制器可被配置用于确定全局充电电流I并且用于确定充电模块的输出电流I1，I2，I3。
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公开(公告)号：US20140340041A1
公开(公告)日：2014-11-20
申请号：US14451969
申请日：2014-08-05
Applicant: ABB Technology AG
Inventor： Daniel AGGELER , Francisco Canales , Georgios Papafotiou , RiverTinHo LI , Oscar Apeldoorn
CPC classification number: H02J7/007 , B60L11/1824 , B60L11/1842 , B60L11/1844 , B60L2210/00 , B60L2230/10 , H02J1/102 , H02J7/0027 , H02J7/0052 , H02J7/02 , H02J2007/0059 , Y02E60/721 , Y02T10/7005 , Y02T10/7055 , Y02T10/7088 , Y02T90/121 , Y02T90/127 , Y02T90/128 , Y02T90/14 , Y02T90/163 , Y04S10/126
Abstract: A modular converter is disclosed for a battery charging station, having at least two charging modules connected in parallel. Each of the charging modules can be configured for generating an output current I1, I2, I3 for charging a battery. Each charging module can have a local controller for controlling the charging module. Each local controller of a charging module can be configured for determining a global charging current I and for determining the output current I1, I2, I3 of the charging module.
Abstract translation: 公开了一种用于电池充电站的模块化转换器，其具有并联连接的至少两个充电模块。 每个充电模块可以被配置为产生用于对电池充电的输出电流I1，I2，I3。 每个充电模块可以具有用于控制充电模块的本地控制器。 充电模块的每个本地控制器可被配置用于确定全局充电电流I并且用于确定充电模块的输出电流I1，I2，I3。
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3.发明授权公开(公告)号：US09843199B2
公开(公告)日：2017-12-12
申请号：US14672803
申请日：2015-03-30
Applicant: ABB TECHNOLOGY AG
Inventor： Roman Bosshard , Johann Walter Kolar , Francisco Canales , Beat Guggisberg , Guanghai Gong , Bernhard Wunsch
CPC classification number: H02J5/005 , B60L5/005 , B60L11/1812 , B60L11/182 , B60L2210/10 , B60L2210/30 , B60L2210/40 , H02J7/025 , H02J50/12 , H02J50/80 , H02J50/90 , H02M3/3376 , H02M2001/0054 , H02M2001/0058 , H02M2001/007 , Y02T10/7005 , Y02T10/7072 , Y02T10/7216 , Y02T10/7241 , Y02T90/122 , Y02T90/127 , Y02T90/14
Abstract: An exemplary inductive power transfer system having a transmitter coil and a receiver coil. A transmitter-side power converter having a mains rectifier stage powering a transmitter-side dc-bus and controlling a transmitter-side dc-bus voltage U1,dc. A transmitter-side inverter stage with a switching frequency fsw supplies the transmitter coil with an alternating current. A receiver-side power converter having a receiver-side rectifier stage that rectifies a voltage induced in the receiver coil and powering a receiver-side dc-bus and a receiver-side charging converter controlling a receiver-side dc-bus voltage U2,dc. Power controllers that determine from a power transfer efficiency of the power transfer, reference values U1,dc*, U2,dc* for the transmitter and receiver side dc-bus voltages. An inverter stage switching controller controls the switching frequency fsw to reduce losses in the transmitter-side inverter stage.
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4.发明授权公开(公告)号：US09525348B1
公开(公告)日：2016-12-20
申请号：US14814914
申请日：2015-07-31
Applicant: ABB Technology AG
Inventor： Eddy Aeloiza , Francisco Canales , Rolando Burgos
IPC: H02M3/158
CPC classification number: H02M3/158 , H02M2007/4835
Abstract: A converter for connecting a voltage source to a load includes a plurality of ICBT (integrated capacitor blocked transistor) cells configured as switches and connected in series to form a series connection path, a main capacitor connected across the series connection path, and a controller. Each ICBT cell includes a main transistor disposed in the series connection path and a series connected auxiliary transistor and auxiliary capacitor coupled in parallel with the main transistor. The controller is operable to develop a voltage across the main capacitor which exceeds a voltage rating of the ICBT cells, by switching the ICBT cells so as to commutate current within the individual ICBT cells without the ICBT cells providing active power to the load so that power flow is from the voltage source, to the main capacitor, to the load and not through the auxiliary transistors and the auxiliary capacitors.
Abstract translation: 用于将电压源连接到负载的转换器包括被配置为开关并串联连接的多个ICBT（集成电容器阻塞晶体管）单元，以形成串联连接路径，跨串联连接路径连接的主电容器和控制器。 每个ICBT单元包括设置在串联连接路径中的主晶体管和与主晶体管并联耦合的串联辅助晶体管和辅助电容器。 控制器可操作以通过切换ICBT单元来开发超过ICBT单元的额定电压的主电容器两端的电压，以便在单独ICBT单元内换向电流，而ICBT单元不向负载提供有功功率 流量从电压源到主电容器到负载而不是通过辅助晶体管和辅助电容器。
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