公开(公告)号：US08779722B2

公开(公告)日：2014-07-15

申请号：US12988901

申请日：2009-04-17

申请人： Joong Hui Lee ,  Jae Hwan Lim ,  Sang Hyun Park ,  Gun-Woo Moon ,  Hong Sun Park ,  Chol-Ho Kim

发明人： Joong Hui Lee ,  Jae Hwan Lim ,  Sang Hyun Park ,  Gun-Woo Moon ,  Hong Sun Park ,  Chol-Ho Kim

IPC分类号： H02J7/00 ,  H02J7/34

CPC分类号： H02J7/34 ,  H02J7/0014 ,  H02J7/0016 ,  H02J7/345

摘要： A two-stage charge equalization apparatus for a series-connected battery string having a two-stage DC-DC converter including a first DC-DC converter; and a second DC-DC converter which is inputted. A battery string is divided into one or more battery modules having a plurality of battery cells connected in series, and a current conversion switch module forms a path of the charge current between the battery module and the second DC-DC converter to allow the charge current to be applied to the particular battery cell composing the battery module and controls an application direction of the charge current. A microprocessor determines a battery cell to be charged of a low-charged battery cell and controls the current conversion switch module to allow the charge current to be applied to the battery cell to be charged.

摘要翻译： 一种用于串联电池串的两级电荷均衡装置，具有包括第一DC-DC转换器的两级DC-DC转换器; 和输入的第二DC-DC转换器。 电池串被分成一个或多个具有串联连接的多个电池单体的电池模块，并且电流转换开关模块形成电池模块和第二DC-DC转换器之间的充电电流的路径，以允许充电电流 应用于构成电池模块的特定电池单元，并控制充电电流的施加方向。 微处理器确定要充电的低电池电池的电池单元，并且控制电流转换开关模块以允许将充电电流施加到要充电的电池单元。

公开(公告)号：US20120086390A1

公开(公告)日：2012-04-12

申请号：US13146881

申请日：2010-01-27

申请人： Jae Hwan Lim ,  Sang Hyun Park ,  Joong Hui Lee ,  Gun-Woo Moon ,  Hong-Sun Park ,  Chol-Ho Kim

发明人： Jae Hwan Lim ,  Sang Hyun Park ,  Joong Hui Lee ,  Gun-Woo Moon ,  Hong-Sun Park ,  Chol-Ho Kim

IPC分类号： H02J7/00

CPC分类号： H02J7/0019 ,  Y02T10/7055

摘要： Provided are a charge equalization apparatus and method for a battery string connected in series, and more particularly, are a charge equalization apparatus and method that efficiently perform charge equalization while reducing entire complexity and volume and lowering production costs through a configuration that an individual battery included in a battery string shares a single voltage sensing module and a single charge equalizing module; a switch block of a two-stage structure forms a current path for measuring voltage of individual batteries included in the battery string, and at the same time, forms a charging or discharding path of a low-charged or over-charged battery among the battery strings; and a switch device having low withstand voltage is used.

摘要翻译： 提供一种串联连接的电池串的电荷均衡装置和方法，更具体地说，是一种电荷均衡装置和方法，该电荷均衡装置和方法通过包括单个电池的配置，有效地执行电荷均衡同时降低了整个复杂性和体积，降低了生产成本 在电池串中共享单个电压感测模块和单个电荷均衡模块; 两级结构的开关块形成用于测量电池组中包含的各个电池的电压的电流路径，同时在电池中形成低充电或过充电电池的充电或放电路径 字符串 并且使用具有低耐压的开关装置。

公开(公告)号：US09048669B2

公开(公告)日：2015-06-02

申请号：US13146881

申请日：2010-01-27

申请人： Jae Hwan Lim ,  Sang Hyun Park ,  Joong Hui Lee ,  Gun-Woo Moon ,  Hong-Sun Park ,  Chol-Ho Kim

发明人： Jae Hwan Lim ,  Sang Hyun Park ,  Joong Hui Lee ,  Gun-Woo Moon ,  Hong-Sun Park ,  Chol-Ho Kim

IPC分类号： H02J7/00

CPC分类号： H02J7/0019 ,  Y02T10/7055

摘要： Provided are a charge equalization apparatus and method for a battery string connected in series, and more particularly, are a charge equalization apparatus and method that efficiently perform charge equalization while reducing entire complexity and volume and lowering production costs through a configuration that an individual battery included in a battery string shares a single voltage sensing module and a single charge equalizing module; a switch block of a two-stage structure forms a current path for measuring voltage of individual batteries included in the battery string, and at the same time, forms a charging or discharging path of a low-charged or over-charged battery among the battery strings; and a switch device having low withstand voltage is used.

摘要翻译： 提供一种串联连接的电池串的电荷均衡装置和方法，更具体地说，是一种电荷均衡装置和方法，该电荷均衡装置和方法通过包括单个电池的配置，有效地执行电荷均衡同时降低了整个复杂性和体积，降低了生产成本 在电池串中共享单个电压感测模块和单个电荷均衡模块; 两级结构的开关块形成用于测量电池组中包括的各个电池的电压的电流路径，并且同时形成电池中的低充电或过充电电池的充电或放电路径 字符串 并且使用具有低耐压的开关装置。

公开(公告)号：US08723480B2

公开(公告)日：2014-05-13

申请号：US13146867

申请日：2009-04-17

申请人： Jae Hwan Lim ,  Sang Hyun Park ,  Joong Hui Lee ,  Gun-Woo Moon ,  Hong-Sun Park ,  Chol-Ho Kim

发明人： Jae Hwan Lim ,  Sang Hyun Park ,  Joong Hui Lee ,  Gun-Woo Moon ,  Hong-Sun Park ,  Chol-Ho Kim

IPC分类号： H02J7/00

CPC分类号： H02J7/0019

摘要： An automatic charge equalization apparatus using a regulated voltage source according to the present invention comprises a battery module having a plurality of batteries connected in series; a battery string having M (natural number of M≧2) battery modules connected in series: a regulated voltage source which is provided for each battery module and outputs and maintains an average voltage of the battery string; a bidirectional switch block which is provided for each battery module between the battery module and the regulated voltage source to connect each battery to an output of the regulated voltage source by forming a parallel current moving path to each battery composing the battery module; and a microprocessor controlling the bidirectional switch block, wherein each battery composing the battery module shares the regulated voltage source by the bidirectional switch block and the microprocessor controls the bidirectional switch block to successively connect the batteries composing the battery module with the regulated voltage source.

摘要翻译： 根据本发明的使用调节电压源的自动充电均衡装置包括具有串联连接的多个电池的电池模块; 具有串联连接的M（自然数M≥2）个电池模块的电池串：为每个电池模块提供的稳压电源，输出并维持电池串的平均电压; 为每个电池模块提供的双向开关块，其通过对构成电池模块的每个电池形成并联电流移动路径，将电池模块和调节电压源之间的每个电池连接到调节电压源的输出; 以及控制双向开关块的微处理器，其中组成电池模块的每个电池通过双向开关块共享调节电压源，并且微处理器控制双向开关块以将构成电池模块的电池与调节电压源连续地连接。

公开(公告)号：US20110285352A1

公开(公告)日：2011-11-24

申请号：US13146867

申请日：2009-04-17

申请人： Jae Hwan Lim ,  Sang Hyun Park ,  Joong Hui Lee ,  Gun-Woo Moon ,  Hong-Sun Park ,  Chol-Ho Kim

发明人： Jae Hwan Lim ,  Sang Hyun Park ,  Joong Hui Lee ,  Gun-Woo Moon ,  Hong-Sun Park ,  Chol-Ho Kim

IPC分类号： H02J7/04

CPC分类号： H02J7/0019

摘要： An automatic charge equalization apparatus using a regulated voltage source according to the present invention comprises a battery module having a plurality of batteries connected in series; a battery string having M (natural number of M≧2) battery modules connected in series: a regulated voltage source which is provided for each battery module and outputs and maintains an average voltage of the battery string; a bidirectional switch block which is provided for each battery module between the battery module and the regulated voltage source to connect each battery to an output of the regulated voltage source by forming a parallel current moving path to each battery composing the battery module; and a microprocessor controlling the bidirectional switch block, wherein each battery composing the battery module shares the regulated voltage source by the bidirectional switch block and the microprocessor controls the bidirectional switch block to successively connect the batteries composing the battery module with the regulated voltage source.

摘要翻译： 根据本发明的使用调节电压源的自动充电均衡装置包括具有串联连接的多个电池的电池模块; 具有串联连接的M（自然数M≥2）个电池模块的电池串：为每个电池模块提供的稳压电源，输出并维持电池串的平均电压; 为每个电池模块提供的双向开关块，其通过对构成电池模块的每个电池形成并联电流移动路径，将电池模块和调节电压源之间的每个电池连接到调节电压源的输出; 以及控制双向开关块的微处理器，其中组成电池模块的每个电池通过双向开关块共享调节电压源，并且微处理器控制双向开关块以将构成电池模块的电池与调节电压源连续地连接。

公开(公告)号：US20110089898A1

公开(公告)日：2011-04-21

申请号：US12988901

申请日：2009-04-17

申请人： Joong Hui Lee ,  Jae Hwan Lim ,  Sang Hyun Park ,  Gun-Woo Moon ,  Hong-Sun Park ,  Chol-Ho Kim

发明人： Joong Hui Lee ,  Jae Hwan Lim ,  Sang Hyun Park ,  Gun-Woo Moon ,  Hong-Sun Park ,  Chol-Ho Kim

IPC分类号： H02J7/00

CPC分类号： H02J7/34 ,  H02J7/0014 ,  H02J7/0016 ,  H02J7/345

摘要： A two-stage charge equalization apparatus for a series-connected battery string having a two-stage DC-DC converter including a first DC-DC converter; and a second DC-DC converter which is inputted. A battery string is divided into one or more battery modules having a plurality of battery cells connected in series, and a current conversion switch module forms a path of the charge current between the battery module and the second DC-DC converter to allow the charge current to be applied to the particular battery cell composing the battery module and controls an application direction of the charge current. A microprocessor determines a battery cell to be charged of a low-charged battery cell and controls the current conversion switch module to allow the charge current to be applied to the battery cell to be charged.

摘要翻译： 一种用于串联电池串的两级电荷均衡装置，具有包括第一DC-DC转换器的两级DC-DC转换器; 和输入的第二DC-DC转换器。 电池串被分成一个或多个具有串联连接的多个电池单体的电池模块，并且电流转换开关模块形成电池模块和第二DC-DC转换器之间的充电电流的路径，以允许充电电流 应用于构成电池模块的特定电池单元，并控制充电电流的施加方向。 微处理器确定要充电的低电池电池的电池单元，并且控制电流转换开关模块以允许将充电电流施加到要充电的电池单元。

公开(公告)号：US08548761B2

公开(公告)日：2013-10-01

申请号：US12812163

申请日：2009-01-12

申请人： Jae Hwan Lim ,  Shanshan Jin ,  Sekyung Han

发明人： Jae Hwan Lim ,  Shanshan Jin ,  Sekyung Han

IPC分类号： G01R31/36

CPC分类号： B60L11/1861 ,  B60L3/0046 ,  B60L2240/545 ,  B60L2240/547 ,  B60L2240/549 ,  B60L2260/44 ,  G01R31/3606 ,  G01R31/3651 ,  Y02T10/7005 ,  Y02T10/7044 ,  Y02T10/705

摘要： This invention is related to a method and an apparatus for choosing SOCi (State Of Charge based on current) or SOCv (State Of Charge based on voltage) as the SOC (State Of Charge) of a battery depending on a condition in a battery management system by using an equivalent circuit model. In this invention, a method for measuring SOC of a battery in a battery management system is characterized by comprising the steps of: obtaining voltage data and temperature by measuring the current, voltage and temperature of a battery; calculating SOCi by accumulating the current data; calculating open circuit voltage by using an equivalent circuit model which simply presents the current data, the voltage data and the battery through an electric circuit; calculating SOCv by using the temperature data and the open circuit voltage; and choosing at least one of the SOCi and the SOCv as SOC of the battery by using the SOCi and the SOCv based on the judgment on the current state of a vehicle for a certain time interval.

摘要翻译： 本发明涉及根据电池管理中的状况选择SOCi（基于电流的充电状态）或SOCv（基于电压的充电状态）作为电池的SOC（充电状态）的方法和装置） 系统通过使用等效电路模型。 在本发明中，一种用于测量电池管理系统中的电池的SOC的方法的特征在于包括以下步骤：通过测量电池的电流，电压和温度来获得电压数据和温度; 通过累积当前数据计算SOCi; 通过使用简单地通过电路呈现当前数据，电压数据和电池的等效电路模型来计算开路电压; 通过使用温度数据和开路电压来计算SOCv; 并且基于对车辆的当前状态的判定，使用SOCi和SOCv，选择SOCi和SOCv中的至少一个作为电池的SOC。

公开(公告)号：US20120256488A1

公开(公告)日：2012-10-11

申请号：US13517306

申请日：2010-11-09

申请人： Jae Hwan Lim ,  Jeong Hwan Yang ,  Soo Yeup Jang

发明人： Jae Hwan Lim ,  Jeong Hwan Yang ,  Soo Yeup Jang

IPC分类号： H02J1/00

CPC分类号： B60L11/1866 ,  B60L11/1861 ,  B60L11/1872 ,  H01M2/1077 ,  H01M10/482 ,  H01M10/486 ,  H01M2010/4271 ,  H01M2010/4278 ,  H01M2220/20 ,  Y02T10/7005 ,  Y02T10/7044 ,  Y02T10/7061 ,  Y02T90/16 ,  Y10T307/50

摘要： The present invention relates to a battery management apparatus of a high voltage battery for a hybrid vehicle, in more detail, a battery management apparatus of a high voltage battery for a hybrid vehicle which includes: a plurality of battery packs including a plurality of unit cells; slave battery management modules measuring and monitoring temperature and voltage of the unit cells in the battery packs; temperature/voltage measurement wires connecting the unit cells with adjacent unit cells for the slave battery management modules to measure temperature and voltage between the unit cells and the adjacent unit cells; a master battery management module connected with the slave battery management modules; and communication wires connecting the modules.

摘要翻译： 本发明涉及一种用于混合动力车辆的高压电池的电池管理装置，更详细地说，涉及一种用于混合动力车辆的高电压电池的电池管理装置，包括：多个电池组，包括多个单电池 ; 从电池管理模块测量和监测电池组中单元电池的温度和电压; 将单元电池与用于从电池管理模块的相邻单元电池连接的温度/电压测量导线测量单元电池和相邻单元电池之间的温度和电压; 与电池管理模块连接的主电池管理模块; 以及连接模块的通信线。

公开(公告)号：US20100277123A1

公开(公告)日：2010-11-04

申请号：US12808331

申请日：2008-12-03

申请人： Jae Hwan Lim ,  Se Kyung Han

发明人： Jae Hwan Lim ,  Se Kyung Han

IPC分类号： H02J7/00

CPC分类号： H02J7/0016 ,  H02J7/0014

摘要： The present invention relates to a cell balancing method for a high-voltage battery pack, and the method comprises steps of a) measuring an electromotive force of each cell composing the battery pack; b) selecting the cell to be balanced based on the electromotive force of the each cell; c) computing a total amount of charges used for balancing of the cell to be balanced; d) obtaining an accumulative amount of charges by accumulating an amount of current consumed for the balancing while performing the balancing of the cell to be balanced; and e) completing the balancing of the cell to be balanced when the accumulative amount of charges equals the total amount of charges.

摘要翻译： 本发明涉及一种高电压电池组的电池平衡方法，该方法包括以下步骤：a）测量构成电池组的每个电池的电动势; b）基于每个电池的电动势选择要平衡的电池; c）计算用于平衡待平衡的电池的电荷的总量; d）通过累积平衡消耗的电流量来获得累积的电荷量，同时执行待平衡的电池的平衡; 以及e）当累计收费金额等于总费用金额时，完成要平衡的电池的平衡。

公开(公告)号：US06033889A

公开(公告)日：2000-03-07

申请号：US8303

申请日：1998-01-16

申请人： Ye Sun Han ,  Yeon Gyu Yu ,  Sung Hou Kim ,  Jae Hwan Lim ,  Jae Ryeon Ryu ,  In Geol Choi

发明人： Ye Sun Han ,  Yeon Gyu Yu ,  Sung Hou Kim ,  Jae Hwan Lim ,  Jae Ryeon Ryu ,  In Geol Choi

IPC分类号： C12N15/53 ,  A61K38/00 ,  C12N9/02 ,  C12N5/00 ,  C12N15/00 ,  C12P21/06

CPC分类号： C12N9/0089 ,  A61K38/00

摘要： Gene sequences of superoxide dismutase of Aquifex pyrophilus which is one of hyperthermophile microorganism and protein expressed therefrom are provided, wherein the protein is used as a necessary medicament in treatment of inflammation, disease of autoimmunization, chromosome lesion and the like, and particularly, A. pyrophilus is a hyperthermophile which can grow at the optimum temperature of 85.degree. C., and thus the superoxide dismutase of A. pyrophilus has a higher thermal stability than other organisms, resulting in further broad applications in the pharmaceutical field.

摘要翻译： 提供了作为超嗜热微生物和由其表达的蛋白质之一的Aquifex pyrophilus的超氧化物歧化酶的基因序列，其中所述蛋白质用作治疗炎症，自身免疫疾病，染色体病变等的必需药物，特别是A. 天竺葵是一种能够在85℃的最佳温度下生长的嗜热菌，因此嗜酸菌的超氧化物歧化酶比其他生物具有更高的热稳定性，从而在制药领域得到进一步的广泛应用。