公开(公告)号：US20110273130A1

公开(公告)日：2011-11-10

申请号：US12899938

申请日：2010-10-07

申请人： Tae Won LEE ,  Dong Seong OH ,  Jin Wook KIM ,  Hee Sung MOON ,  Jeong Min KO ,  Jong Soo KIM ,  Chung Yuen WON ,  Byoung Kuk LEE ,  Gyu Yeong CHOE

发明人： Tae Won LEE ,  Dong Seong OH ,  Jin Wook KIM ,  Hee Sung MOON ,  Jeong Min KO ,  Jong Soo KIM ,  Chung Yuen WON ,  Byoung Kuk LEE ,  Gyu Yeong CHOE

IPC分类号： H01M10/46

CPC分类号： H01M10/465 ,  H01M10/44 ,  H02J3/383 ,  H02J7/35 ,  H02J9/06 ,  H02S40/32 ,  Y02B10/72 ,  Y02E10/563 ,  Y02E10/566 ,  Y10T307/625

摘要： There are provided an apparatus and method for charging and discharging a photovoltaic PCS integrated battery applied to a system that includes a first DC/DC converter 110 connected to a solar cell 10, a DC/AC inverter 120, a DC link unit 130 connected in common to output terminals of the first DC/DC converter 110 and the DC/AC inverter 120, and a second DC/DC converter 140 having a bidirectional DC/DC conversion function connected between the DC rink unit 130 and the battery 30. The present invention calculates the amount of photovoltaic power produced by the solar cell 10 based on voltage and current detected in the voltage/current detector 200, determines one of predetermined control modes according to the amount of photovoltaic power and the connection or not of the battery, and controls the first DC/DC converter 110, the second DC/DC converter, and the DC/AC inverter according to the determined control mode.

摘要翻译： 提供了一种用于充电和放电应用于包括连接到太阳能电池10的第一DC / DC转换器110，DC / AC逆变器120，连接在其上的DC链路单元130的系统的光伏PCS集成电池的装置和方法 与第一DC / DC转换器110和DC / AC逆变器120的输出端子共用的第二DC / DC转换器140以及连接在DC匝道单元130与电池30之间的具有双向DC / DC转换功能的第二DC / DC转换器140。 本发明基于电压/电流检测器200中检测到的电压和电流来计算由太阳能电池10产生的光伏电力的量，根据光伏电力的量和电池的连接而确定预定的控制模式之一，以及 根据确定的控制模式控制第一DC / DC转换器110，第二DC / DC转换器和DC / AC逆变器。

公开(公告)号：US08493020B2

公开(公告)日：2013-07-23

申请号：US12899938

申请日：2010-10-07

申请人： Tae Won Lee ,  Dong Seong Oh ,  Jin Wook Kim ,  Hee Sung Moon ,  Jeong Min Ko ,  Jong Soo Kim ,  Chung Yuen Won ,  Byoung Kuk Lee ,  Gyu Yeong Choe

发明人： Tae Won Lee ,  Dong Seong Oh ,  Jin Wook Kim ,  Hee Sung Moon ,  Jeong Min Ko ,  Jong Soo Kim ,  Chung Yuen Won ,  Byoung Kuk Lee ,  Gyu Yeong Choe

IPC分类号： H02J7/00 ,  H01M10/44 ,  H01M10/46

CPC分类号： H01M10/465 ,  H01M10/44 ,  H02J3/383 ,  H02J7/35 ,  H02J9/06 ,  H02S40/32 ,  Y02B10/72 ,  Y02E10/563 ,  Y02E10/566 ,  Y10T307/625

摘要： There are provided an apparatus and method for charging and discharging a photovoltaic PCS integrated battery applied to a system that includes a first DC/DC converter 110 connected to a solar cell 10, a DC/AC inverter 120, a DC link unit 130 connected in common to output terminals of the first DC/DC converter 110 and the DC/AC inverter 120, and a second DC/DC converter 140 having a bidirectional DC/DC conversion function connected between the DC rink unit 130 and the battery 30. The present invention calculates the amount of photovoltaic power produced by the solar cell 10 based on voltage and current detected in the voltage/current detector 200, determines one of predetermined control modes according to the amount of photovoltaic power and the connection or not of the battery, and controls the first DC/DC converter 110, the second DC/DC converter, and the DC/AC inverter according to the determined control mode.

摘要翻译： 提供了一种用于充电和放电应用于包括连接到太阳能电池10的第一DC / DC转换器110，DC / AC逆变器120，连接在其上的DC链路单元130的系统的光伏PCS集成电池的装置和方法 与第一DC / DC转换器110和DC / AC逆变器120的输出端子共用的第二DC / DC转换器140以及连接在DC匝道单元130与电池30之间的具有双向DC / DC转换功能的第二DC / DC转换器140。 本发明基于电压/电流检测器200中检测到的电压和电流来计算由太阳能电池10产生的光伏电力的量，根据光伏电力的量和电池的连接而确定预定的控制模式之一，以及 根据确定的控制模式控制第一DC / DC转换器110，第二DC / DC转换器和DC / AC逆变器。

公开(公告)号：US20100156186A1

公开(公告)日：2010-06-24

申请号：US12643117

申请日：2009-12-21

申请人： Jin Wook KIM ,  Chung Yuen WON ,  Jong Soo KIM ,  Byoung Kuk LEE ,  Gyu Yeong CHOE ,  Hee Sung MOON ,  Jeong Min KO ,  Dong Seong OH ,  Tae Won LEE ,  Jae Sun WON

发明人： Jin Wook KIM ,  Chung Yuen WON ,  Jong Soo KIM ,  Byoung Kuk LEE ,  Gyu Yeong CHOE ,  Hee Sung MOON ,  Jeong Min KO ,  Dong Seong OH ,  Tae Won LEE ,  Jae Sun WON

IPC分类号： H02J3/38

CPC分类号： H02J3/387 ,  H01M16/003 ,  H02J3/383 ,  H02J3/386 ,  H02J2001/004 ,  H02S10/10 ,  Y02E10/563 ,  Y02E10/763 ,  Y10T307/658

摘要： There is provided a photovoltaic and fuel cell hybrid generation system using dual converters and a single inverter and a method of controlling the same. A photovoltaic and fuel cell (PV-FC) hybrid generation system according to an aspect of the invention may include: a PV DC/DC converter unit converting a PV output voltage into a predetermined voltage; an FC DC/DC converter unit converting an FC output voltage into a predetermined voltage; a DC link unit commonly connecting an output terminal of the PV DC/DC converter unit and an output terminal of the FC DC/DC converter unit, and linking the converted PV output voltage from the PV DC/DC converter unit to the converted FC output voltage from the FC DC/DC converter unit to thereby generate a DC voltage; and a DC/AC inverter unit converting the DC voltage from the DC link unit into a predetermined AC voltage.

摘要翻译： 提供了一种使用双转换器和单个逆变器的光伏和燃料电池混合发电系统及其控制方法。 根据本发明的一个方面的光伏和燃料电池（PV-FC）混合发电系统可以包括：将PV输出电压转换成预定电压的PV DC / DC转换器单元; 将FC输出电压转换成预定电压的FC DC / DC转换器单元; 通常连接PV DC / DC转换器单元的输出端子和FC DC / DC转换器单元的输出端子的DC链路单元，以及将来自PV DC / DC转换器单元的转换的PV输出电压连接到转换的FC输出 电压从FC DC / DC转换器单元产生直流电压; 以及DC / AC逆变器单元，将来自DC链路单元的DC电压转换为预定的AC电压。

公开(公告)号：US20070042821A1

公开(公告)日：2007-02-22

申请号：US11508036

申请日：2006-08-22

申请人： Seung-Jai Lee ,  Suk-Ryun Son ,  Jeong-Min Ko

发明人： Seung-Jai Lee ,  Suk-Ryun Son ,  Jeong-Min Ko

IPC分类号： H04M1/00

CPC分类号： H04M1/6066 ,  H04B1/385

摘要： A wrist watch-type headset assembly for wirelessly communicating with a portable terminal is provided. In the wrist watch-type headset assembly, a fixing body of a predetermined shape includes a band to be worn around the wrist of a user, and a headset having a Bluetooth module is detachably installed on the fixing body, for wirelessly communicating with the portable terminal during a call, the portable terminal being detached from the fixing body.

摘要翻译： 提供了一种用于与便携式终端进行无线通信的手表式耳机组件。 在手表式耳机组件中，预定形状的固定体包括要佩戴在用户手腕周围的带子，并且具有蓝牙模块的耳机可拆卸地安装在固定体上，用于与便携式 终端在通话期间，便携式终端从固定体分离。

公开(公告)号：US08269372B2

公开(公告)日：2012-09-18

申请号：US12643117

申请日：2009-12-21

申请人： Jin Wook Kim ,  Chung Yuen Won ,  Jong Soo Kim ,  Byoung Kuk Lee ,  Gyu Yeong Choe ,  Hee Sung Moon ,  Jeong Min Ko ,  Dong Seong Oh ,  Tae Won Lee ,  Jae Sun Won

发明人： Jin Wook Kim ,  Chung Yuen Won ,  Jong Soo Kim ,  Byoung Kuk Lee ,  Gyu Yeong Choe ,  Hee Sung Moon ,  Jeong Min Ko ,  Dong Seong Oh ,  Tae Won Lee ,  Jae Sun Won

IPC分类号： H02J1/00

CPC分类号： H02J3/387 ,  H01M16/003 ,  H02J3/383 ,  H02J3/386 ,  H02J2001/004 ,  H02S10/10 ,  Y02E10/563 ,  Y02E10/763 ,  Y10T307/658

摘要： There is provided a photovoltaic and fuel cell hybrid generation system using dual converters and a single inverter and a method of controlling the same. A photovoltaic and fuel cell (PV-FC) hybrid generation system according to an aspect of the invention may include: a PV DC/DC converter unit converting a PV output voltage into a predetermined voltage; an FC DC/DC converter unit converting an FC output voltage into a predetermined voltage; a DC link unit commonly connecting an output terminal of the PV DC/DC converter unit and an output terminal of the FC DC/DC converter unit, and linking the converted PV output voltage from the PV DC/DC converter unit to the converted FC output voltage from the FC DC/DC converter unit to thereby generate a DC voltage; and a DC/AC inverter unit converting the DC voltage from the DC link unit into a predetermined AC voltage.

摘要翻译： 提供了一种使用双转换器和单个逆变器的光伏和燃料电池混合发电系统及其控制方法。 根据本发明的一个方面的光伏和燃料电池（PV-FC）混合发电系统可以包括：将PV输出电压转换成预定电压的PV DC / DC转换器单元; 将FC输出电压转换成预定电压的FC DC / DC转换器单元; 通常连接PV DC / DC转换器单元的输出端子和FC DC / DC转换器单元的输出端子的DC链路单元，以及将来自PV DC / DC转换器单元的转换的PV输出电压连接到转换的FC输出 电压从FC DC / DC转换器单元产生直流电压; 以及DC / AC逆变器单元，将来自DC链路单元的DC电压转换为预定的AC电压。