专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JP2006094611A Power distribution system trouble recovering method and power distribution system trouble recovering apparatus 有权
标题翻译：功率分配系统故障恢复方法和功率分配系统故障恢复设备
公开(公告)号：JP2006094611A
公开(公告)日：2006-04-06
申请号：JP2004275441
申请日：2004-09-22
申请人： Kansai Electric Power Co Inc:The , Toshiba Corp , 株式会社東芝 , 関西電力株式会社
发明人： SASAKI TETSUO , FUKUDA HIDEKI , HAYASHI HIDEKI , KUDO MORIMASA , OKUDA YASUO , KANEWA HITOSHI , NORO YASUHIRO , KATO MASAICHI , IINO MINORU
IPC分类号： H02J3/04 , H02J3/38
CPC分类号： Y04S10/525
摘要： PROBLEM TO BE SOLVED: To utilize a secondary battery and quickly recover a power interruption from a trouble zone to a load side sound interruption zone due to a trouble on a power distribution line. SOLUTION: In a power distribution system, a plurality of the power distribution lines divided into a plurality of the zones by zone switches 21-24 can be linked by a link switches 31, 32, and the secondary batteries are installed at customers connected to the power distribution lines. The power distribution system is provided with a means 402 for calculating a short-term accommodation reserve capacity of the secondary battery connected to the power distribution line linked by the load side sound interruption zone and the link switch so as to recover the load side sound interruption zone of the trouble zone after the trouble occurs on the power distribution line, a means 502 for considering the short-term accommodation reserve capacity of the secondary battery found by the calculation means and calculating a load accommodation capacity, and a secondary battery discharging means 403 for discharging the secondary battery by the required quantity corresponding to the short-term accommodation reserve capacity based on a calculation result of the load accommodation capacity found by the calculation means. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了利用二次电池并且由于配电线路上的故障而迅速地从故障区域恢复到负载侧声音中断区域的电力中断。解决方案：在配电系统中，通过区域开关21-24分割成多个区域的多个配电线路可以通过链路开关31,32链接，并且二次电池安装在客户端连接到配电线路。配电系统设置有用于计算连接到由负载侧声音中断区域和链路开关连接的配电线路的二次电池的短期容纳空间的装置402，以恢复负载侧声音中断配电线路发生故障后的故障区的区域，用于考虑由计算装置找到的二次电池的短期调节容量并计算负载容纳能力的装置502以及二次电池排出装置403 基于由计算装置找到的负载容纳能力的计算结果，将二次电池排出与短期住宿容量对应的所需数量。版权所有（C）2006，JPO＆NCIPI

2. 发明专利

JP2006094612A Individual operation preventing apparatus and individual operation preventing method of secondary battery 审中-公开
标题翻译：个人操作防止装置和个人操作防止二次电池的方法
公开(公告)号：JP2006094612A
公开(公告)日：2006-04-06
申请号：JP2004275442
申请日：2004-09-22
申请人： Kansai Electric Power Co Inc:The , Toshiba Corp , 株式会社東芝 , 関西電力株式会社
发明人： SASAKI TETSUO , FUKUDA HIDEKI , NORO YASUHIRO , KATO MASAICHI , IINO MINORU , HAYASHI HIDEKI , KUDO MORIMASA , OKUDA YASUO
IPC分类号： H02J3/38 , H02H7/18 , H02J7/00 , H02J13/00
CPC分类号： Y02E40/72 , Y04S10/12
摘要： PROBLEM TO BE SOLVED: To provide an individual operation preventing apparatus and an individual operation preventing method of a secondary battery which surely detect an individual operation state of the secondary battery due to a system trouble, prevent an individual operation and have an economical advantage.
SOLUTION: The individual operation preventing apparatus is provided with a protection relay 11 for detecting the trouble on the power distribution system, a trip circuit for applying a trip signal to a circuit breaker on a power distribution line failed due to the trouble detected by the protection relay 11 and opening it, a distributed power supply selecting circuit 17 for selecting a distributed power supply individually operated based on trouble point information found from voltage and current information obtained in the power distribution system and location information of the secondary battery, a transmitter 13a for transmitting an operation stopping instruction to the selected distributed power supply, a transmitting circuit 14a for transmitting the operation stopping instruction to the distributed power supply, a receiver 15a provided on the distributed power supply side and receiving the operation stopping instruction transmitted through the transmitting circuit, and a distributed power supply stopping circuit 18 for operating a power receiving circuit breaker 7 provided at a link point of the distributed power supply by the received operation stopping instruction and stopping an operation of the distributed power supply.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了提供由于系统故障而可靠地检测二次电池的单独操作状态的二次电池的个体操作防止装置和个体操作防止方法，防止个体操作并且具有经济性优点。解决方案：各个操作防止装置设置有用于检测配电系统故障的保护继电器11，用于向配电线路上的断路器施加跳闸信号的跳闸电路，由于检测到故障而失败通过保护继电器11并将其打开，分配电源选择电路17用于根据从配电系统中获得的电压和电流信息和二次电池的位置信息中找到的故障点信息来选择单独操作的分布式电源，用于向所选择的分布式电源发送操作停止指令的发送器13a，用于向分布式电源发送操作停止指令的发送电路14a，设置在分布式电源侧的接收器15a，并且接收通过该分配电源发送的操作停止指令发射电路和分配器用于通过接收到的操作停止指令操作设置在分布式电源的连接点处的受电断路器7并停止分布式电源的操作的有用的电源停止电路18。版权所有（C）2006，JPO＆NCIPI

3. 发明专利

JP2006094648A Power system control method and power system controller using secondary battery 有权
标题翻译：电力系统控制方法和电力系统控制器使用二次电池
公开(公告)号：JP2006094648A
公开(公告)日：2006-04-06
申请号：JP2004277781
申请日：2004-09-24
申请人： Kansai Electric Power Co Inc:The , Toshiba Corp , 株式会社東芝 , 関西電力株式会社
发明人： SASAKI TETSUO , FUKUDA HIDEKI , HAYASHI HIDEKI , KUDO MORIMASA , OKUDA YASUO , KATO MASAICHI , NORO YASUHIRO , IINO MINORU
IPC分类号： H02J3/32 , H01M10/42 , H02J7/34
CPC分类号： Y02E70/30
摘要： PROBLEM TO BE SOLVED: To efficiently control a power system by utilizing the capability of a secondary battery. SOLUTION: An apparatus 30 uses the secondary battery 44 provided on the customer side for consuming power, connected to the power system 10 for supplying power to the customers and charged and discharged for a benefit of the customers, implements a load flow control and a system control of the power system 10, and is provided with an acquisition section 301 for acquiring a charging/discharging capability of the secondary battery 44 from the secondary battery 44, a determination section 302 for using the charging/discharging capability acquired by the acquisition section 301 and determining an operation schedule or the charging/discharging quantity of the secondary battery 44, and a control section 303 for controlling the secondary battery 44 based on the operation schedule or the charging/discharging quantity determined by the determination section 302. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：通过利用二次电池的能力来有效地控制电力系统。解决方案：设备30使用设置在客户侧的二次电池44来消耗电力，连接到电力系统10以向客户供电并为客户的利益进行充放电，实现负载流控制以及电力系统10的系统控制，并且具备：从二次电池44获取二次电池44的充放电能力的取得部301;使用由二次电池44获取的充放电能力的判定部302 获取部分301，并确定二次电池44的操作时间表或充电/放电量;以及控制部分303，用于根据由确定部分302确定的操作时间表或充电/放电量控制二次电池44。 P>版权所有（C）2006，JPO＆NCIPI

4. 发明专利

JP2009273359A Power system control method and power system controller using secondary battery 审中-公开
标题翻译：电力系统控制方法和电力系统控制器使用二次电池
公开(公告)号：JP2009273359A
公开(公告)日：2009-11-19
申请号：JP2009169910
申请日：2009-07-21
申请人： Kansai Electric Power Co Inc:The , Toshiba Corp , 株式会社東芝 , 関西電力株式会社
发明人： SASAKI TETSUO , FUKUDA HIDEKI , HAYASHI HIDEKI , KUDO MORIMASA , OKUDA YASUO , KATO MASAICHI , NORO YASUHIRO , IINO MINORU
IPC分类号： H02J3/32 , H01M10/44 , H01M10/48 , H02J3/00 , H02J3/46 , H02J7/34
CPC分类号： Y02E70/30
摘要： PROBLEM TO BE SOLVED: To efficiently control a power system by utilizing the capability of a secondary battery. SOLUTION: An apparatus 30 for power system control uses a secondary battery provided on a customer side for consuming power, connected to a power system for supplying power to the customer, and charged and discharged for a benefit of the customer. The apparatus comprises: a control variable calculating part 311 that calculates a total of charging/discharging quantity by all secondary batteries necessary for controlling the power system; an effect calculating part 314 that calculates the sensitivity of each secondary battery to the power system of each secondary battery as control effects of the secondary batteries to the power system; and a distribution quantity calculating part 313 that performs distribution calculation for distributing the total charging/discharging quantities calculated by the control variable calculating part 311 to each secondary battery in descending order of magnitudes of the control effects calculated by the effect calculating part 314. Each secondary battery is controlled based on the result of the distribution calculation by the distribution quantity calculating part 313. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：通过利用二次电池的能力来有效地控制电力系统。解决方案：用于电力系统控制的装置30使用设置在客户侧的用于消耗电力的二次电池，连接到用于向客户供电的电力系统，并为客户的利益进行充放电。该装置包括：控制变量计算部311，用于计算控制电力系统所需的所有二次电池的充放电量的总和; 效应计算部314，其计算每个二次电池对于每个二次电池的电力系统的灵敏度，作为二次电池对电力系统的控制效果; 以及分配量计算部313，其执行分配计算，用于按照由效果计算部314计算的控制效果的大小的降序将由控制变量计算部311计算的总充电/放电量分配给每个二次电池。每个次级电池根据分配量计算部313的分配计算结果进行控制。版权所有（C）2010，JPO＆INPIT

5. 发明专利

JP2006094649A Power generation planning method and power generation planning apparatus using secondary battery 有权
标题翻译：发电规划方法和使用二次电池的发电规划设备
公开(公告)号：JP2006094649A
公开(公告)日：2006-04-06
申请号：JP2004277782
申请日：2004-09-24
申请人： Kansai Electric Power Co Inc:The , Toshiba Corp , 株式会社東芝 , 関西電力株式会社
发明人： SASAKI TETSUO , FUKUDA HIDEKI , KUDO MORIMASA , HAYASHI HIDEKI , OKUDA YASUO , KATO MASAICHI , NORO YASUHIRO , IINO MINORU
IPC分类号： H02J3/46 , H02J3/32
CPC分类号： Y02E70/30
摘要： PROBLEM TO BE SOLVED: To utilize the capability of a secondary battery, and prepare a power generation plan for reducing a fuel cost more than conventional method and apparatus. SOLUTION: A method for preparing the power generation plan for supplying power to a power system 10 in addition to the control of the secondary batteries 20 provided on the customer side, is provided with an estimation of the total demand power, a calculation of fixed power generated by fixed power generators 17, 18, a calculation of fluctuated power generated by a fluctuated power generator 16 within constrained conditions for meeting predetermined economical conditions, a calculation of a subtraction of the fixed power and fluctuated power from the total demand power and the total shared power shared by the secondary batteries, a calculation of individual shared power shared by each secondary battery 20 among the total shared power based on the current charge quantity and an operation schedule of each secondary battery, a determination of a new operation schedule or the charge/discharge quantity of each secondary battery based on the individual shared power, and a control of each secondary battery based on the new determined operation schedule or the charge/discharge quantity. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：利用二次电池的能力，并且制备比常规方法和装置更低的燃料成本的发电计划。解决方案：除了设置在客户侧的二次电池20的控制之外，还准备用于向电力系统10供电的发电计划的方法，其中总需求功率的估计，计算由固定功率发生器17,18产生的固定功率，由波动发电机16在满足预定的经济条件的限制条件下产生的波动的功率的计算，固定功率的减法和总需求功率的波动功率的计算和二次电池共享的共享共享电力，基于当前电荷量和每个二次电池的操作时间表计算每个二次电池20在总共享电力中共享的各个共享电力，确定新的操作计划或每个二次电池的充电/放电量，以及各自的控制基于新确定的操作时间表或充电/放电量的二次电池。版权所有（C）2006，JPO＆NCIPI

6. 发明专利

JPH09200014A SEMICONDUCTOR INTEGRATED CIRCUIT 失效
公开(公告)号：JPH09200014A
公开(公告)日：1997-07-31
申请号：JP1017596
申请日：1996-01-24
申请人： TOSHIBA CORP , TOSHIBA INF SYST JAPAN CORP
发明人： ISHIMOTO SHINJI , FUKUDA HIDEKI
IPC分类号： H01L27/04 , H01L21/822 , H03K3/02 , H03K17/00 , H03K19/00 , H03K19/0175
摘要： PROBLEM TO BE SOLVED: To allow a circuit to select automatically with an optional setting of a power supply voltage by connecting each input to plural input buffers and selecting any of the plural input buffers in response to an output signal from a voltage detection circuit. SOLUTION: An input of an input buffer 2 having a prescribed drive capability with a power supply voltage set to 5V and an input of an input buffer 3 having the same drive capability with a power supply voltage set to 3V are connected to an I/O pad 1. Then an output of the buffer 2 connects to an input e1 and an output of the buffer 3 connects to an input e2 of a 2-input 1-output multiplexer circuit 5. Then an output f1 of a voltage detection circuit 4 providing an output of a digital signal with a level '0' with a power supply voltage set to 5V and providing an output of a digital signal with a level '10' with a power supply voltage set to 3V connects to a selector terminal e5 of the circuit 5. When the circuit 5 receives a level '0' from the circuit 4, the circuit 5 selects the terminal e1 and when the circuit 5 receives a level '1' from the circuit 4, the circuit 5 selects the terminal e2. Then either of the buffers 2, 3 is selected automatically.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式