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1. 发明专利

JP2007221251A Multiple transmission system 有权
标题翻译：多传输系统
公开(公告)号：JP2007221251A
公开(公告)日：2007-08-30
申请号：JP2006036939
申请日：2006-02-14
申请人： Hitachi Ltd , Kyushu Electric Power Co Inc , 九州電力株式会社 , 株式会社日立製作所
发明人： ICHINOSE YUJI , SAITO SUNAO , KOMI YUTAKA , FUJITA HIROBUMI , MIZOGAMI HIRONORI
IPC分类号： H04J1/00 , H04J11/00
摘要： PROBLEM TO BE SOLVED: To provide a multiple transmission system capable of monitoring a deterioration state of devices of distribution powers and switches by utilizing communication cables installed at present and utilized for communication. SOLUTION: In two pairs of communication cables, an FSK transmitter 4a transmits a low frequency signal for communication using a low frequency band to an FSK receiver 5b through a first pair communication cable 6a in one direction, and an FSK transmitter 4b transmits a low frequency signal to an FSK receiver 5a through a second pair communication cable 6b in the other direction. A high frequency signal with a high frequency band transmitted/received by OFDM transmitters/receivers 10a, 10b, 10c, 10d comprises at least three or more carriers arranged at an equal frequency interval, and data allocated to the carriers are changed depending on a transmission state. The high frequency signal with the high frequency band transmitted/received by the OFDM transmitters/receivers 10a, 10b, 10c, 10d is transmitted through the two pairs of the communication cables 6a, 6b in two ways. The low frequency signal and the high frequency signal are superimposed one on the other. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够通过利用当前安装并用于通信的通信电缆来监视配电功率和开关的装置的劣化状态的多传输系统。解决方案：在两对通信电缆中，FSK发射机4a通过第一对通信电缆6a在一个方向上向FSK接收机5b发送用于使用低频带通信的低频信号，并且FSK发射机4b发送通过另一方向上的第二对通信电缆6b向FSK接收机5a发送低频信号。由OFDM发射机/接收机10a，10b，10c，10d发送/接收的具有高频带的高频信号包括以等频间隔布置的至少三个或更多个载波，并且分配给载波的数据根据传输而改变州。具有由OFDM发射机/接收机10a，10b，10c，10d发送/接收的高频带的高频信号通过两对通信电缆6a，6b以两种方式传输。低频信号和高频信号彼此叠加。版权所有（C）2007，JPO＆INPIT

2. 发明专利

JP2012079665A Feeding-side connector 有权
标题翻译：进料侧连接器
公开(公告)号：JP2012079665A
公开(公告)日：2012-04-19
申请号：JP2010226772
申请日：2010-10-06
申请人： Kyushu Electric Power Co Inc , 九州電力株式会社
发明人： ADACHI KAZUYUKI , KURAYAMA KOJI , FUJITA HIROBUMI , MATSUO YOSHIYUKI
IPC分类号： H01R13/639
摘要： PROBLEM TO BE SOLVED: To provide a feeding-side connector with improved operability which allows users to check the fitting state between a receiving-side connector and the feeding-side connector without being affected by ambient noises, and which enables smooth fitting between the receiving-side connector and the feeding-side connector.SOLUTION: A feeding-side connector 100 comprises: an engaging part 41 having an engaging claw 41a which is engaged with a step 201b of a receiving-side connector 201; a protrusion regulating part 42 which covers the engaging claw 41a of the engaging part 41, and which slides to the rear end side of the feeding-side connector 100 when brought into contact with the receiving-side connector 201, thereby exposing the engaging claw 41a of the engaging part 41; and a protrusion push-up part 43 which is inserted between a terminal holding part 31 and the engaging part 41 by the sliding motion of the protrusion regulating part 42, thereby pushing up the engaging claw 41a of the engaging part 41 to the outer peripheral side of a case coupling part 33.
摘要翻译：要解决的问题：为了提供具有改进的可操作性的进给侧连接器，其允许用户在不受环境噪声的影响的情况下检查接收侧连接器和馈送侧连接器之间的装配状态，并且能够平滑地配合在接收侧连接器和馈送侧连接器之间。馈电侧连接器100包括：接合部41，其具有与接收侧连接器201的台阶201b接合的接合爪41a; 突出限制部分42，其覆盖接合部分41的接合爪41a，并且当与接收侧连接器201接触时滑动到馈电侧连接器100的后端侧，从而使接合爪41a 的接合部41; 以及通过突起限制部42的滑动而插入在端子保持部31与接合部41之间的突起上推部43，从而将卡合部41的卡合爪41a向外周侧案件联结部分33.案件版权：（C）2012，JPO＆INPIT

3. 发明专利

JP2011177025A Battery pack system 有权
标题翻译：电池组系统
公开(公告)号：JP2011177025A
公开(公告)日：2011-09-08
申请号：JP2011123509
申请日：2011-06-01
申请人： Kyushu Electric Power Co Inc , Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社 , 九州電力株式会社
发明人： KOBAYASHI KATSUAKI , SHIGEMIZU TETSUO , NISHIDA TAKEHIKO , TAJIMA HIDEHIKO , ADACHI KAZUYUKI , MURAKAMI SHINJI , WADA YOSHIHIRO , SHIBATA HIROYUKI , KURAYAMA KOJI , FUJITA HIROBUMI
IPC分类号： H02J7/02 , H01M10/48 , H02J7/00
CPC分类号： Y02E60/12
摘要： PROBLEM TO BE SOLVED: To provide a technique for controlling a current flowing into each serial cell group at low cost, while securing system reliability, concerning a battery pack which employs a parallel structure of serial cell groups. SOLUTION: A battery pack system 10 includes a plurality of serial cell units 1A to 1Z connected in parallel mutually, and control units 9A to 9Z. Each of the plurality of serial cell units 1A to 1Z has a plurality of cells 4 connected in series and current control elements 5A to 5Z. The control units 9A to 9Z supply current control signals 6A to 6Z to each of the current control elements 5A to 5Z. Discrete elements are used as the current control elements 5A to 5Z, wherein current flowing in the current control elements changes according to signal levels of the current control signals 6A to 6Z. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种技术，用于在确保系统可靠性的同时以低成本控制流入每个串行电池组的电流，涉及使用串联电池组的并联结构的电池组。解决方案：电池组系统10包括彼此并联连接的多个串行单元单元1A至1Z以及控制单元9A至9Z。多个串行单元单元1A至1Z中的每一个具有串联连接的多个单元4和电流控制元件5A至5Z。控制单元9A至9Z向每个电流控制元件5A至5Z提供电流控制信号6A至6Z。离散元件用作电流控制元件5A至5Z，其中在电流控制元件中流动的电流根据电流控制信号6A至6Z的信号电平而变化。版权所有（C）2011，JPO＆INPIT

4. 发明专利

JP2010141971A Battery device 有权
标题翻译：电池装置
公开(公告)号：JP2010141971A
公开(公告)日：2010-06-24
申请号：JP2008313524
申请日：2008-12-09
申请人： Kyushu Electric Power Co Inc , Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社 , 九州電力株式会社
发明人： NISHIDA TAKEHIKO , HASHIZAKI KATSUO , ADACHI KAZUYUKI , MURAKAMI SHINJI , KURAYAMA KOJI , FUJITA HIROBUMI
IPC分类号： H02J7/02 , H01M10/42 , H01M10/48
CPC分类号： H02J7/0021 , G01R31/3658 , H01M10/0525 , H01M10/06 , H01M10/425 , H01M10/482 , H01M10/486 , H01M2010/4278 , Y10T307/391 , Y10T307/685
摘要： PROBLEM TO BE SOLVED: To avoid increase in communication load and simply and easily give identification information of battery rows. SOLUTION: A battery device 100 includes: a battery row group formed by connecting battery rows 50a to 50c, each including one or more battery cells, in series; multiple battery management units 10a to 10c provided in correspondence with the respective battery rows 50a to 50c and manage the states of the corresponding battery rows 50a to 50c; a central management unit 20 that gives unique identification information to each of the battery management units 10a to 10c and acquires the respective state-of-battery information of the battery rows 50a to 50c from the battery management units 10a to 10c and manages them; a second communication line 40 connecting the battery management units 10a to 10c in a daisy chain configuration; a first communication line 30 connecting either of those positioned at ends of the battery management units 10a to 10c with the central management unit 20 among the plurality of battery management units 10a to 10c; and multiple connection switching units 60a to 60c that are respectively provided in the second communication line 40 between battery management units and switch the state between battery management units between connection and disconnection. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了避免通信负载增加，简单易行地提供电池行的识别信息。解决方案：电池装置100包括：通过串联连接各自包括一个或多个电池单元的电池行50a至50c而形成的电池行组; 多个电池管理单元10a至10c与各电池行50a至50c相对应地设置并管理相应的电池行50a至50c的状态; 向每个电池管理单元10a至10c提供唯一的识别信息的中央管理单元20，并且从电池管理单元10a至10c获取电池行50a至50c的各个状态电池信息并进行管理; 以菊花链配置连接电池管理单元10a至10c的第二通信线路40; 在多个电池管理单元10a至10c中，连接位于电池管理单元10a至10c的端部的第一通信线路与中央管理单元20; 以及多个连接切换单元60a至60c，其分别设置在电池管理单元之间的第二通信线路40中，并且在连接和断开之间切换电池管理单元之间的状态。版权所有（C）2010，JPO＆INPIT

5. 发明专利

JP2010271288A Battery charging rate calculation device, battery charging rate calculation method, and program 审中-公开
标题翻译：电池充电速率计算装置，电池充电速率计算方法和程序
公开(公告)号：JP2010271288A
公开(公告)日：2010-12-02
申请号：JP2009125666
申请日：2009-05-25
申请人： Kyushu Electric Power Co Inc , Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社 , 九州電力株式会社
发明人： GOTO MITSUFUMI , HASHIZAKI KATSUO , OISHI MASAZUMI , NISHIDA TAKEHIKO , ADACHI KAZUYUKI , FUJITA HIROBUMI
IPC分类号： G01R31/36 , H01M10/44 , H01M10/48 , H02J7/00
CPC分类号： Y02E60/12
摘要： PROBLEM TO BE SOLVED: To provide a battery charging rate calculation device capable of precisely calculating SOC of a battery by properly setting a start condition of a charging rate correction operation.
SOLUTION: An SOCI calculation part 14, from actually measured current integration, calculates a charging rate A of a battery based on the integration value of charging/discharging current. Here, since a current detection error amount is accumulated in the integration value of the charging/discharging current, an SOCV calculation part 11, from estimated open voltage, is required to calculate a charging rate B, for correction, on the basis of the estimated open voltage of the battery. A current occurrence frequency calculation part 18 calculates on occurrence frequency for each charging/discharging current value, and transmits a charging rate correction operation start signal, for correcting the charging rate A with the charging rate B on the basis of the charging/discharging current value of highest occurrence frequency, to an SOC switching determination part 16. Thus, an SOC switching part 17 can correct charging rate at proper timing.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够通过适当地设定充电率校正操作的开始条件来精确地计算电池的SOC的电池充电率计算装置。解决方案：根据实际测量的电流积分，SOCI计算部分14基于充电/放电电流的积分值计算电池的充电速率A. 这里，由于在充电/放电电流的积分值中累积电流检测误差量，所以根据估计的开路电压需要SOCV计算部11计算用于校正的充电率B，电池的开路电压。电流发生频率计算部18针对每个充放电电流值计算发生频率，并根据充电/放电电流值发送用于以充电率B校正充电率A的充电率校正操作开始信号 SOC切换部17可以在适当的时刻校正充电率。版权所有（C）2011，JPO＆INPIT

6. 发明专利

JP2010141970A Device, method, and program for voltage equalization, and electric power storage system 有权
标题翻译：用于电压均衡的装置，方法和程序，以及电力存储系统
公开(公告)号：JP2010141970A
公开(公告)日：2010-06-24
申请号：JP2008313523
申请日：2008-12-09
申请人： Kyushu Electric Power Co Inc , Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社 , 九州電力株式会社
发明人： SHIGEMIZU TETSUO , NISHIDA TAKEHIKO , HASHIZAKI KATSUO , MINAMI MASAAKI , TANAKA KEIICHIRO , ADACHI KAZUYUKI , MURAKAMI SHINJI , KURAYAMA KOJI , FUJITA HIROBUMI
IPC分类号： H02J7/02 , H01M10/44 , H02J7/00 , H02J15/00
CPC分类号： H01M10/441 , H02J7/0016 , H02J7/045
摘要： PROBLEM TO BE SOLVED: To make uniform the state of charge among battery rows connected in parallel. SOLUTION: A voltage equalization device 200 is for an electric power storage device 300 including: battery rows 20 in which multiple secondary batteries are connected; power converters 30 provided in correspondence with the battery rows 20; and control devices 40 for controlling the power converters 30. The battery rows 20 are connected in parallel through the power converters 30. The voltage equalization device 200 includes: a decision unit that acquires battery row information related to the state of charge/discharge of each battery row 20 and determines whether to carry out voltage regulation based on the battery row information with respect to each battery row 20; and a voltage regulation unit that, when it is determined by the decision unit that voltage regulation should be carried out, generates an offset command to adjust the state of charge/discharge and outputs this offset command to the control unit 40 of the power converter 30 corresponding to the relevant battery row 20. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：使并联连接的电池组之间的电荷状态均匀。解决方案：电力均衡装置200用于蓄电装置300，其包括：多个二次电池连接的电池排20; 与电池列20对应地设置的电力转换器30; 以及用于控制电力转换器30的控制装置40.电池行20通过电力转换器30并联连接。电压均衡装置200包括：决定单元，其获取与各自的充电/放电状态相关的电池行信息电池排20，根据电池排20的电池行信息，判定是否进行电压调节; 以及电压调节单元，当由判定单元确定应进行电压调节时，产生用于调整充放电状态的偏移指令，并将该偏移指令输出到电力转换器30的控制单元40 对应于相关的电池排20。版权所有（C）2010，JPO＆INPIT

7. 发明专利

JP2010045923A Energy storage system 有权
标题翻译：能源储存系统
公开(公告)号：JP2010045923A
公开(公告)日：2010-02-25
申请号：JP2008208429
申请日：2008-08-13
申请人： Kyushu Electric Power Co Inc , Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社 , 九州電力株式会社
发明人： NISHIDA TAKEHIKO , SHIGEMIZU TETSUO , HASHIZAKI KATSUO , ADACHI KAZUYUKI , MURAKAMI SHINJI , WADA YOSHIHIRO , KURAYAMA KOJI , FUJITA HIROBUMI
IPC分类号： H02J7/02 , H01M2/10
CPC分类号： H01M10/44 , H01M10/441 , H02J7/0014
摘要： PROBLEM TO BE SOLVED: To reliably conduct a cell balance operation while suppressing the deterioration of a battery and reduction of operation efficiency. SOLUTION: When a cell balance circuit 3 starts to conduct a cell balance control, a system controller 30 opens a switching device corresponding to an arm conducting the cell balance control. When the cell balance control is finished and the difference between the inter-terminal voltage of an arm battery pack subjected to the cell balance control and the inter-terminal voltage of the other arm battery pack comes within a predetermined allowable range, the system controller closes the opened switching device. COPYRIGHT: (C)2010,JPO&INPIT

8. 发明专利

JP2010029015A Battery pack system 审中-公开
标题翻译：电池组系统
公开(公告)号：JP2010029015A
公开(公告)日：2010-02-04
申请号：JP2008189679
申请日：2008-07-23
申请人： Kyushu Electric Power Co Inc , Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社 , 九州電力株式会社
发明人： KOBAYASHI KATSUAKI , SHIGEMIZU TETSUO , NISHIDA TAKEHIKO , TAJIMA HIDEHIKO , ADACHI KAZUYUKI , MURAKAMI SHINJI , WADA YOSHIHIRO , SHIBATA HIROYUKI , KURAYAMA KOJI , FUJITA HIROBUMI
IPC分类号： H02J7/00 , H01M10/44 , H02J7/02
CPC分类号： Y02E60/12
摘要： PROBLEM TO BE SOLVED: To provide a technique of inexpensively controlling a current flowing through each of series cell groups while ensuring the reliability of a battery pack system adopting a parallel configuration of the series cell groups. SOLUTION: The battery pack system 10 includes a plurality of series cell units 1A to 1Z connected in parallel to each other and control units 9A to 9Z. The series cell units 1A to 1Z have groups of serially connected cells 4 and current control elements 5A to 5Z, respectively. The control units 9A to 9Z supply current control signals 6A to 6Z to the current control elements 5A to 5Z, respectively. The current control elements 5A to 5Z are provided as discrete elements that cause current flowing therethrough to change in response to the signal levels of the current control signals 6A to 6Z. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种低成本地控制流过每个串联电池组的电流的技术，同时确保采用串联电池组的并联配置的电池组系统的可靠性。解决方案：电池组系统10包括彼此并联连接的多个串联电池单元1A至1Z以及控制单元9A至9Z。串联电池单元1A至1Z分别具有串联连接的电池组4和电流控制元件5A至5Z。控制单元9A至9Z分别向电流控制元件5A至5Z提供电流控制信号6A至6Z。电流控制元件5A至5Z被设置为使得电流流过其中的离散元件响应于电流控制信号6A至6Z的信号电平而改变。版权所有（C）2010，JPO＆INPIT

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