公开(公告)号：US20110133694A1

公开(公告)日：2011-06-09

申请号：US12941465

申请日：2010-11-08

申请人： Hong Seok Song

发明人： Hong Seok Song

IPC分类号： H02J7/00

CPC分类号： B60L11/185 ,  B60L1/003 ,  B60L1/02 ,  B60L1/14 ,  B60L11/005 ,  B60L11/123 ,  B60L11/14 ,  B60L11/1868 ,  B60L15/007 ,  B60L2210/10 ,  B60L2210/40 ,  B60L2240/545 ,  B60L2240/547 ,  B60L2240/549 ,  B60L2240/662 ,  B60L2240/80 ,  H01M10/44 ,  H01M10/443 ,  H02J7/0054 ,  H02J7/345 ,  Y02T10/6217 ,  Y02T10/6269 ,  Y02T10/645 ,  Y02T10/7005 ,  Y02T10/7022 ,  Y02T10/7066 ,  Y02T10/7077 ,  Y02T10/7216 ,  Y02T10/7241 ,  Y02T10/7291 ,  Y02T90/16

摘要： The present invention provides a method for controlling a charging voltage of a 12V auxiliary battery for a hybrid vehicle, which can (1) improve charging efficiency of an auxiliary battery by increasing the output voltage of a DC-DC converter during cold start when the outside air temperature is low, (2) improve the charging efficiency of the auxiliary battery by increasing or decreasing the output power of the DC-DC converter according to the state of charge of the auxiliary battery and by increasing the output voltage of the DC-DC converter when many electrical loads are turned on, and (3) allow the DC-DC converter to provide continuous power supply for charging the auxiliary battery by turning on a main switch disposed between a high voltage battery and the DC-DC converter based on a reverse power conversion operation of the DC-DC converter even in the case where the voltage of the auxiliary battery falls below 9V.

摘要翻译： 本发明提供了一种用于控制用于混合动力车辆的12V辅助电池的充电电压的方法，其可以（1）通过在冷启动期间通过增加DC-DC转换器的输出电压来提高辅助电池的充电效率，当外部 空气温度低，（2）通过根据辅助电池的充电状态增加或减小DC-DC转换器的输出功率，并通过增加DC-DC的输出电压来提高辅助电池的充电效率 转换器，以及（3）允许DC-DC转换器提供持续的电源，用于通过基于设置在高压电池和DC-DC转换器之间的主开关接通来对辅助电池充电 即使在辅助电池的电压低于9V的情况下，DC-DC转换器的反向电力转换操作。

公开(公告)号：US07528566B2

公开(公告)日：2009-05-05

申请号：US11300161

申请日：2005-12-13

申请人： Hong Seok Song ,  Doo Yong Oh ,  Kwang Hee Nam ,  Sung Young Kim

发明人： Hong Seok Song ,  Doo Yong Oh ,  Kwang Hee Nam ,  Sung Young Kim

IPC分类号： H02P6/08

CPC分类号： H02P23/07

摘要： Disclosed is a method for controlling a voltage of a DC link for an electric vehicle, which can reduce a capacitance of the DC link interposed between an inverter and a DC/DC converter.The method for controlling the voltage of the DC link in a power system of a vehicle including a battery, a DC/DC converter, the DC link, an inverter, a motor, and a control part controlling the DC/DC converter and the inverter includes the steps of installing a compensator in a control loop of the control part such that a DC link current of the DC/DC converter follows a DC link current of the inverter, calculating a predetermined compensation term based on information of the motor inputted into the compensator, and applying the compensation term to a voltage node in the control loop of the control part in the compensator.

摘要翻译： 公开了一种用于控制用于电动车辆的DC链路的电压的方法，其可以减少插入在逆变器和DC / DC转换器之间的DC链路的电容。 用于控制包括电池，DC / DC转换器，DC链路，逆变器，电动机以及控制DC / DC转换器和逆变器的控制部分的车辆的电力系统中的DC链路的电压的方法 包括在控制部的控制回路中安装补偿器的步骤，使得DC / DC转换器的DC链路电流遵循逆变器的直流链路电流，基于输入到所述控制部的电动机的信息计算预定的补偿项 补偿器，并将补偿项施加到补偿器中控制部分的控制回路中的电压节点。

公开(公告)号：US08380377B2

公开(公告)日：2013-02-19

申请号：US12730449

申请日：2010-03-24

申请人： Jong Kyung Lim ,  Byeong Seob Song ,  Hong Seok Song ,  Ki Jong Lee ,  Shin Hye Chun ,  Won Kyoung Choi ,  Hyong Joon Park ,  Joon Hwan Kim

发明人： Jong Kyung Lim ,  Byeong Seob Song ,  Hong Seok Song ,  Ki Jong Lee ,  Shin Hye Chun ,  Won Kyoung Choi ,  Hyong Joon Park ,  Joon Hwan Kim

IPC分类号： B60K6/22 ,  H02M7/48

CPC分类号： B60L1/003 ,  B60K6/48 ,  B60K2001/003 ,  B60K2001/005 ,  B60L3/003 ,  B60L2210/30 ,  B60L2210/40 ,  B60L2240/525 ,  Y02T10/6221 ,  Y02T10/7241 ,  Y02T90/16

摘要： A method for controlling a cooling system for controlling a power converter of a hybrid electric vehicle includes: estimating the temperature of a power converter at the time of a CAN communication error as a current temperature of the power converter and controlling a cooling system at a cooling rate based on the estimated temperature; and controlling the cooling rate of the cooling system depending on whether an output of the power converter is greater than a reference value. According to the method, the cooling system can be more effectively controlled.

摘要翻译： 一种用于控制用于控制混合电动车辆的功率转换器的冷却系统的方法，包括：将CAN通信错误时的功率转换器的温度估计为功率转换器的当前温度并控制冷却系统的冷却 基于估计温度的速率; 以及根据所述功率转换器的输出是否大于参考值来控制所述冷却系统的冷却速率。 根据该方法，可以更有效地控制冷却系统。

公开(公告)号：US20110159304A1

公开(公告)日：2011-06-30

申请号：US12792342

申请日：2010-06-02

申请人： Hong Seok Song ,  Young Geun Kim ,  Keun Chang Ryu ,  Young Min Baek ,  Young Hyo Chang

发明人： Hong Seok Song ,  Young Geun Kim ,  Keun Chang Ryu ,  Young Min Baek ,  Young Hyo Chang

IPC分类号： A61K31/428 ,  C07D275/04 ,  C07C43/257 ,  A61K31/075 ,  C07C69/00 ,  A61K31/185 ,  C07C249/00 ,  A61K31/16 ,  C07C205/00 ,  A61K31/045 ,  B32B15/04

CPC分类号： A01N31/16 ,  A01N35/08 ,  A01N37/02 ,  A01N37/34 ,  A01N43/80 ,  C09D5/14 ,  Y10T428/31678 ,  A01N25/34

摘要： Disclosed are a composition for inhibiting a proliferation of sulphate reducing bacteria comprising at least one of 1,2-benzisothiazol-3(2H)-one, irgasan, benzyl-2-bromoacetate, 2,2-dibromo-2-cyanoacetamide, and 2-bromo-2-nitropropan-1,3-diol as effective ingredients; a method for inhibiting the proliferation of sulphate reducing bacteria comprising the step of including a sufficient amount for inhibiting the proliferation of sulphate reducing bacteria of at least one of 1,2-benzisothiazol-3(2H)-one, irgasan, benzyl-2-bromoacetate, 2,2-dibromo-2-cyanoacetamide, and 2-bromo-2-nitropropan-1,3-diol in a corrosion sensitive material or degradation sensitive material; a sheet comprising the composition; and a steel plate to which the composition is applied.

摘要翻译： 公开了一种用于抑制硫酸还原细菌增殖的组合物，其包括1,2-苯并异噻唑-3（2H） - 酮，氟利昂，2-溴乙酸苄酯，2,2-二溴-2-氰基乙酰胺和2 溴-2-硝基丙烷-1,3-二醇作为有效成分; 一种抑制硫酸盐还原细菌增殖的方法，其包括以下步骤：足够的量用于抑制1,2-苯并异噻唑-3（2H） - 酮，氟利昂，苄基-2- 溴乙酸酯，2,2-二溴-2-氰基乙酰胺和2-溴-2-硝基丙烷-1,3-二醇在腐蚀敏感材料或降解敏感材料中; 包含所述组合物的片材; 以及应用了组合物的钢板。

公开(公告)号：US20110118917A1

公开(公告)日：2011-05-19

申请号：US12730449

申请日：2010-03-24

申请人： Jong Kyung Lim ,  Byeong Seob Song ,  Hong Seok Song ,  Ki Jong Lee ,  Shin Hye Chun ,  Won Kyoung Choi ,  Hyong Joon Park ,  Joon Hwan Kim

发明人： Jong Kyung Lim ,  Byeong Seob Song ,  Hong Seok Song ,  Ki Jong Lee ,  Shin Hye Chun ,  Won Kyoung Choi ,  Hyong Joon Park ,  Joon Hwan Kim

IPC分类号： G06F19/00

CPC分类号： B60L1/003 ,  B60K6/48 ,  B60K2001/003 ,  B60K2001/005 ,  B60L3/003 ,  B60L2210/30 ,  B60L2210/40 ,  B60L2240/525 ,  Y02T10/6221 ,  Y02T10/7241 ,  Y02T90/16

摘要： A method for controlling a cooling system for controlling a power converter of a hybrid electric vehicle includes: estimating the temperature of a power converter at the time of a CAN communication error as a current temperature of the power converter and controlling a cooling system at a cooling rate based on the estimated temperature; and controlling the cooling rate of the cooling system depending on whether an output of the power converter is greater than a reference value. According to the method, the cooling system can be more effectively controlled.

摘要翻译： 一种用于控制用于控制混合电动车辆的功率转换器的冷却系统的方法，包括：将CAN通信错误时的功率转换器的温度估计为功率转换器的当前温度并控制冷却系统的冷却 基于估计温度的速率; 以及根据所述功率转换器的输出是否大于参考值来控制所述冷却系统的冷却速率。 根据该方法，可以更有效地控制冷却系统。

公开(公告)号：US08928272B2

公开(公告)日：2015-01-06

申请号：US12941465

申请日：2010-11-08

申请人： Hong Seok Song

发明人： Hong Seok Song

IPC分类号： H02J7/14 ,  H01M10/44 ,  B60L1/14 ,  H02J7/00

CPC分类号： B60L11/185 ,  B60L1/003 ,  B60L1/02 ,  B60L1/14 ,  B60L11/005 ,  B60L11/123 ,  B60L11/14 ,  B60L11/1868 ,  B60L15/007 ,  B60L2210/10 ,  B60L2210/40 ,  B60L2240/545 ,  B60L2240/547 ,  B60L2240/549 ,  B60L2240/662 ,  B60L2240/80 ,  H01M10/44 ,  H01M10/443 ,  H02J7/0054 ,  H02J7/345 ,  Y02T10/6217 ,  Y02T10/6269 ,  Y02T10/645 ,  Y02T10/7005 ,  Y02T10/7022 ,  Y02T10/7066 ,  Y02T10/7077 ,  Y02T10/7216 ,  Y02T10/7241 ,  Y02T10/7291 ,  Y02T90/16

摘要： The present invention provides a method for controlling a charging voltage of a 12V auxiliary battery for a hybrid vehicle, which can (1) improve charging efficiency of an auxiliary battery by increasing the output voltage of a DC-DC converter during cold start when the outside air temperature is low, (2) improve the charging efficiency of the auxiliary battery by increasing or decreasing the output power of the DC-DC converter according to the state of charge of the auxiliary battery and by increasing the output voltage of the DC-DC converter when many electrical loads are turned on, and (3) allow the DC-DC converter to provide continuous power supply for charging the auxiliary battery by turning on a main switch disposed between a high voltage battery and the DC-DC converter based on a reverse power conversion operation of the DC-DC converter even in the case where the voltage of the auxiliary battery falls below 9V.

摘要翻译： 本发明提供了一种用于控制用于混合动力车辆的12V辅助电池的充电电压的方法，其可以（1）通过在冷启动期间增加DC-DC转换器的输出电压来提高辅助电池的充电效率，当外部 空气温度低，（2）通过根据辅助电池的充电状态增加或减小DC-DC转换器的输出功率，并通过增加DC-DC的输出电压来提高辅助电池的充电效率 转换器，以及（3）允许DC-DC转换器提供持续的电源，用于通过基于设置在高压电池和DC-DC转换器之间的主开关接通来对辅助电池充电 即使在辅助电池的电压低于9V的情况下，DC-DC转换器的反向电力转换操作。

公开(公告)号：US20090153097A1

公开(公告)日：2009-06-18

申请号：US12152158

申请日：2008-05-12

申请人： Hong Seok Song ,  Ji Hoon Jang ,  Young Kook Lee ,  Jin Hwan Jung

发明人： Hong Seok Song ,  Ji Hoon Jang ,  Young Kook Lee ,  Jin Hwan Jung

IPC分类号： H02J7/00

CPC分类号： H02J7/1415 ,  Y02T10/7005

摘要： The present invention provides a battery charging apparatus with reduced weight, volume and manufacturing cost. The apparatus includes: an alternating current power source including a first electrode and a second electrode and supplying an alternating voltage for charging the battery; a diode including an anode electrode connected to the battery and a cathode electrode connected to the second electrode and half-wave rectifying the alternating voltage applied from the alternating current power source; a three-phase motor connected to the first electrode and transmitting to the battery the half-wave rectified voltage applied from the diode and the alternating current power source; and an inverter connected between the three-phase motor and the battery and converting the voltage applied from the three-phase motor into a direct voltage to transmit the direct voltage to the battery. Alternatively, the apparatus may comprise an alternating current power source, an inverter, a three-phase motor and a switching unit.

摘要翻译： 本发明提供一种减轻重量，体积和制造成本的电池充电装置。 该装置包括：交流电源，包括第一电极和第二电极，并提供用于对电池充电的交流电压; 连接到所述电池的阳极和连接到所述第二电极的阴极并对从所述交流电源施加的交流电压进行半波整流的二极管; 连接到第一电极并且向电池传输从二极管和交流电源施加的半波整流电压的三相电动机; 以及连接在三相电动机和电池之间的逆变器，并且将从三相电动机施加的电压转换为直流电压以将直流电压传输到电池。 或者，该装置可以包括交流电源，逆变器，三相电动机和开关单元。