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1. 发明专利

JP2011154525A Charging system 审中-公开
标题翻译：充电系统
公开(公告)号：JP2011154525A
公开(公告)日：2011-08-11
申请号：JP2010015425
申请日：2010-01-27
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： MATSUZAKI TAKAO
IPC分类号： B60L11/18 , G06Q50/00 , G06Q50/06 , H01M10/44 , H01M10/46 , H02J7/00 , H02J7/02
CPC分类号： Y02T10/7005 , Y02T90/121
摘要： PROBLEM TO BE SOLVED: To make a contract which a user has personally made with an electric power provider, applicable to a movable user apparatus even if the user apparatus is charged at a movement destination. SOLUTION: Through an electric power provider management apparatus A4 installed in an electric power provider A102 as an electric power provider contracted with a charging enterpriser 101, a user ID, an electric power provider ID A, and charging time zone information are transmitted to an electric power provider management apparatus B5 installed in an electric power provider B103 as an electric power provider contracted with a user 6. The electric power provider management apparatus B5 calculates an electric power rate to be charged to the user 6 and an electric power rate to be paid to the electric power provider A102, charges the electric power rate to the user 6, based on the user ID, and upon detecting that the electric power rate has been paid, sends the electric power rate to the electric power provider A102, based on information on the electric power provider ID A and the charging time zone information. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：即使用户装置在移动目的地被充电，也可以使用户能够用电力供应商亲自制作的适用于可移动用户装置的合同。解决方案：通过安装在与供电业主101签约的电力供应商的电力供应商A102中的电力供应商管理装置A4，发送用户ID，电力供应商ID A和充电时区信息提供给作为与用户6签约的电力供应商的电力供应商B103中的电力供应商管理装置B5。电力供应商管理装置B5计算向用户6收取的电力利率和电力利率要支付给电力供应商A102，基于用户ID向用户6充电电力利率，并且在检测到电力费用已被支付时，向电力供应商A102发送电力利率，基于关于电力供应商ID A和充电时区信息的信息。版权所有（C）2011，JPO＆INPIT

2. 发明专利

JP2010081722A Charge/discharge control apparatus 有权
标题翻译：充电/放电控制装置
公开(公告)号：JP2010081722A
公开(公告)日：2010-04-08
申请号：JP2008246550
申请日：2008-09-25
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： SATO YASUO , MATSUZAKI TAKAO , WATANABE MASAHIRO , TOMITA YASUSHI
IPC分类号： H02J7/02 , B60L3/00 , B60L11/18 , G06Q50/00 , G06Q50/06 , H01M10/44 , H02J3/00 , H02J3/32 , H02J7/00 , H02J7/34
CPC分类号： B60L11/1862 , B60L3/12 , B60L11/1816 , B60L11/1838 , B60L11/184 , B60L11/1842 , B60L11/1846 , B60L11/1848 , B60L2230/16 , B60L2260/56 , G06Q30/0207 , G06Q50/06 , H02J3/32 , Y02E60/721 , Y02T10/7005 , Y02T10/7044 , Y02T10/705 , Y02T10/7088 , Y02T90/121 , Y02T90/128 , Y02T90/14 , Y02T90/163 , Y02T90/169 , Y04S10/126 , Y04S30/14
摘要： PROBLEM TO BE SOLVED: To improve energy consumption performance and social environment performance of a whole electric power system while taking consumers' actions into account. SOLUTION: A charge/discharge control apparatus 0101 includes: a charge/discharge incentive information reception means 0103, which receives from a charge control central server 0217 charge/discharge incentive information that specifies incentives, which consumers benefit from their charge/discharge operations, and restrictions concerning the charge/discharge performance; a calculation section 0102, which, based on the charge and discharge incentive information, creates a charge/discharge plan including a sum of charged capacity and a sum of discharged capacity in a time slot and presumed time of starting to use an electric vehicle 0203 so as to maximize the incentive; a charge/discharge command transmission means 0105, which commands the electric vehicle 0203 to start/stop the charge/discharge following the charge/discharge plan; a charge/discharge capacity monitoring means 0106, which monitors the charge/discharge; and a charge/discharge performance result transmission means 0108, which transmits to the charge control central server 0217 the charge/discharge performance results including the details of the charge/discharge performance and individual identification information that identifies itself by monitoring. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：在考虑消费者行为的同时，提高整个电力系统的能源消耗性能和社会环境绩效。解决方案：充电/放电控制装置0101包括：充电/放电激励信息接收装置0103，其从充电控制中心服务器0217接收指定激励的充电/放电激励信息，哪些消费者从其充电/放电中受益操作和有关充放电性能的限制; 基于充电和放电激励信息的计算部分0102创建包括充电容量之和和时间段中的放电容量之和和开始使用电动车辆0203的推定时间的充电/放电计划最大化激励; 充电/放电指令发送装置0105，其命令电动车辆0203开始/停止充电/放电计划之后的充电/放电; 充电/放电容量监视装置0106，其监视充电/放电; 以及充电/放电性能结果发送装置0108，其向充电控制中心服务器0217发送包括充电/放电性能的细节的充电/放电性能结果以及通过监视识别自身的个人识别信息。版权所有（C）2010，JPO＆INPIT

3. 发明专利

JP2009188920A Radio communication system and power feeding supervisory and control system using the same 有权
标题翻译：无线电通信系统和功率输入监控和使用该控制系统的控制系统
公开(公告)号：JP2009188920A
公开(公告)日：2009-08-20
申请号：JP2008029264
申请日：2008-02-08
申请人： Hitachi Ltd , Kansai Electric Power Co Inc:The , Nec Corp , Oi Electric Co Ltd , 大井電気株式会社 , 日本電気株式会社 , 株式会社日立製作所 , 関西電力株式会社
发明人： YAMAGUCHI DAISUKE , MAEKAWA KOJI , HAHAKABE KEN , FUJIWARA MASAKI , ABE MAKOTO , YOSHINO ISAO , HIRANO TAKASHI , MATSUZAKI TAKAO , TSUNEMATSU NOBUMOTO
IPC分类号： H04Q9/00 , G08C15/00 , H04M11/00 , H04W4/04
摘要： PROBLEM TO BE SOLVED: To perform a communication even without knowing an original telephone number when performing setting or sucking-up of non-delivery data while using a dedicated tool for a unit wattmeter that performs remote meter-reading.
SOLUTION: In addition to a telephone number (an upper stage within a circle of each unit wattmeter T) to be ordinarily used for transmitting meter-reading data to a server device 1 or for receiving control data, a sub telephone number (lower stage) is set. The sub telephone number is constituted of lower four digits of a number, such as e.g., a serial number, which can be uniquely derived according to a prespecified calculation method based on specific data added to a machine body. Furthermore, the serial number is set as an additional telephone number, and transmitted within a message. A worker therefore can easily know the sub telephone number by watching a manufacture name plate or the like and can accurately designate terminal stations (unit wattmeters T) over the number of accommodations using sub telephone numbers.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：在使用执行远程抄表的单位瓦特计的专用工具的同时，在执行设定或吸收不送货数据时，即使不知道原始电话号码也可进行通信。
解决方案：除了通常用于向计算机读取数据发送到服务器设备1或用于接收控制数据的电话号码（每个单位瓦特计T的圆圈内的上段）之外，还包括副电话号码下阶段）设置。子电话号码由诸如序列号的数字的低四位数构成，其可以根据添加到机器主体的特定数据根据预先指定的计算方法唯一导出。此外，将序列号设置为附加电话号码，并在消息内发送。因此，工人可以通过观看制造名牌等来容易地知道子电话号码，并且可以使用子电话号码准确地指定终端站（单位电表T）。版权所有（C）2009，JPO＆INPIT

4. 发明专利

JP2009159758A Switch control system and its switching control method 有权
标题翻译：开关控制系统及其开关控制方法
公开(公告)号：JP2009159758A
公开(公告)日：2009-07-16
申请号：JP2007336566
申请日：2007-12-27
申请人： Hitachi Ltd , Kansai Electric Power Co Inc:The , Nec Corp , Oi Electric Co Ltd , 大井電気株式会社 , 日本電気株式会社 , 株式会社日立製作所 , 関西電力株式会社
发明人： YAMAGUCHI DAISUKE , MAEKAWA KOJI , HAHAKABE KEN , FUJIWARA MASAKI , ABE MAKOTO , YOSHINO ISAO , HIRANO TAKASHI , MATSUZAKI TAKAO , TSUNEMATSU NOBUMOTO
IPC分类号： H02J13/00 , H02J3/00
CPC分类号： Y02E60/7846 , Y02E60/7853 , Y04S40/125 , Y04S40/126
摘要： PROBLEM TO BE SOLVED: To provide a switch control system and its switching control method, which sets a current passing time zone according to a change of a power rate contract type, etc., without a trouble and installment of meters, such as a timer, to enable independent switching control over a switch. SOLUTION: The switch control system includes: the switch 28, an ON time zone flag memory unit 24 which stores a flag that defines the ON time zone of the switch 28; a control unit 22 which carries out switchover between a time switch terminal station mode, in which the ON time zone flag memory unit 24 is checked to control the switching operation of the switch 28, and a normal terminal station mode, in which the switching operation of the switch 28 is controlled based on a switching control signal requiring the switch 28 to carry out switching operation, and to execute either of the modes; and a time switch terminal station flag memory unit 25 which stores a time switch terminal station flag that defines a station mode to be executed by the control unit 22. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种开关控制系统及其开关控制方法，其根据电力合同类型等的变化设定电流通过时间段，而不会出现故障和安装仪表，例如作为定时器，以实现对开关的独立切换控制。开关控制系统包括：开关28，存储定义开关28的接通时间区域的标志的接通时间域标志存储单元24; 控制单元22，其在检查了ON时间段标志存储器单元24的时间切换终端站模式以控制开关28的切换操作之间执行切换和正常终端站模式，其中切换操作基于需要开关28进行开关动作的切换控制信号进行开关28的控制，并且执行模式之一。以及时间切换终端站标志存储单元25，其存储定义要由控制单元22执行的站模式的时间切换终端站标志。（C）版权所有（C）2009，JPO＆INPIT

5. 发明专利

JP2006174617A Power supply service system, power supply service method, and power supply service program 审中-公开
标题翻译：电源服务系统，电源服务方式和电源服务程序
公开(公告)号：JP2006174617A
公开(公告)日：2006-06-29
申请号：JP2004364682
申请日：2004-12-16
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： MATSUZAKI TAKAO
IPC分类号： H02J3/00 , G06Q50/00 , G06Q50/06
摘要： PROBLEM TO BE SOLVED: To provide a power supply service method, a power supply service system and a power supply service program for flexibly setting a thermal storage operation time zone of a thermal storage facility in response to a power demand, and properly equalizing the power demand. SOLUTION: In the power supply service system, a power supply company has a power usage monitoring server 107 for monitoring a power usage of a power customer at a regular interval, a power usage pattern analyzing server 109 for creating a power usage pattern of the power customer, a power usage condition matching server 108 for determining the relative quantity of the present power usage of the power customer and also determining a start and a stop of thermal storage in the thermal storage facility 105, and a thermal storage facility operating server 110 for controlling an operation of the thermal storage facility 105 installed in the power customer based on a determination by the power usage condition matching server 108. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种供电服务方法，电源服务系统和电源服务程序，用于灵活地设置热存储设施的热存储操作时区以响应电力需求，并且适当地均衡电力需求。解决方案：在供电服务系统中，供电公司具有用于以规则的间隔监视电力用户的电力使用的用电监视服务器107，用于产生电力使用模式的电力使用模式分析服务器109 电力用户的功率使用条件匹配服务器108，用于确定电力用户的当前电力使用的相对数量，并且还确定热存储设施105中的热存储的开始和停止;以及操作服务器110，用于基于电力使用条件匹配服务器108的确定来控制安装在电力用户中的蓄热设施105的操作。（C）2006年，JPO＆NCIPI

6. 发明专利

JP2014175747A Independent distribution network system 有权
标题翻译：独立分配网络系统
公开(公告)号：JP2014175747A
公开(公告)日：2014-09-22
申请号：JP2013045029
申请日：2013-03-07
申请人： Hitachi Ltd , 株式会社日立製作所 , Hitachi Industry & Control Solutions Ltd , 株式会社日立産業制御ソリューションズ
发明人： FUJIMAKI AKITO , MATSUZAKI KENJI , NAWASAKI HOKUTO , YAMAGUCHI TERUMASA , MATSUZAKI TAKAO
IPC分类号： H04W40/14 , H04W4/04 , H04W24/04 , H04W84/22
摘要： PROBLEM TO BE SOLVED: To enable a node, which belongs to a relay device network of one relay device, to promptly communicate with another relay device when the one relay device becomes incapable of communication.SOLUTION: A node n6, belonging to a second relay device network 12 of a second relay device 5 that becomes incapable of communication, receives relay device information including abnormality information, from a node n3 belonging to a first relay device network 11 of a first relay device 4. The node n6 then requests each node belonging to the first relay device network 11 to independently enter into the first relay device network 11, and enters into the first relay device network 11 withdrawing from the second relay device network 12.
摘要翻译：要解决的问题：当一个中继设备无法通信时，属于一个中继设备的中继设备网络的节点能够及时与另一个中继设备进行通信。解决方案：属于第二个中继站的节点n6 第二中继装置5的不能通信的装置网络12从属于第一中继装置4的第一中继装置网11的节点n3接收包含异常信息的中继装置信息。节点n6然后请求属于到第一中继设备网络11，以独立地进入第一中继设备网络11，并且进入从第二中继设备网络12撤回的第一中继设备网络11。

7. 发明专利

JP2013172227A Data communication system, and data communication method 审中-公开
标题翻译：数据通信系统和数据通信方法
公开(公告)号：JP2013172227A
公开(公告)日：2013-09-02
申请号：JP2012033636
申请日：2012-02-20
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： IMAI HIROKI , MATSUZAKI TAKAO , TAKAHASHI SHUICHI , KUROHA YOICHI
IPC分类号： H04W72/04 , H04L7/00 , H04W4/04 , H04W76/02
摘要： PROBLEM TO BE SOLVED: To connect to another gateway node to restart communication.SOLUTION: A data communication system is composed of a plurality of gateway nodes connected to a data collection server, and a plurality of nodes radio-connected to the plurality of gateway nodes; and executes radio communication between the gateway nodes and the nodes by using a basic frame to collect data from the nodes in the data collection server. Each node includes communication timing request signal transmitting means for requesting a communication timing; communication timing response signal transmitting means for receiving the determined communication timing; and a communication timing determining means for executing communication by a time slot of the basic frame at the determined communication timing. The gateway node includes communication timing request signal receiving means for receiving a communication timing request signal from the node; communication timing calculating means for determining the communication timing; and communication timing response signal transmitting means for transmitting the determined communication timing.
摘要翻译：要解决的问题：连接到另一个网关节点以重新启动通信。解决方案：数据通信系统由连接到数据收集服务器的多个网关节点和与多个网关节点无线电连接的多个节点组成 ; 并通过使用基本帧来执行网关节点和节点之间的无线电通信，以从数据收集服务器中的节点收集数据。每个节点包括用于请求通信定时的通信定时请求信号发送装置; 通信定时响应信号发送装置，用于接收所确定的通信定时; 以及通信定时确定装置，用于通过所确定的通信定时处的基本帧的时隙执行通信。网关节点包括通信定时请求信号接收装置，用于从节点接收通信定时请求信号; 通信定时计算装置，用于确定通信定时; 以及用于发送所确定的通信定时的通信定时响应信号发送装置。

8. 发明专利

JP2009247086A Phase detection system for electric power systems 有权
标题翻译：电力系统相位检测系统
公开(公告)号：JP2009247086A
公开(公告)日：2009-10-22
申请号：JP2008089163
申请日：2008-03-31
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： SATO YASUO , TAMURA SHIGERU , MATSUZAKI TAKAO , WATANABE MASAHIRO , TSURUGAI MITSUO
IPC分类号： H02J13/00 , G01R25/00
摘要： PROBLEM TO BE SOLVED: To solve problems related to the installation site of a phase detector and realize a wide variety of applications utilizing phase information.
SOLUTION: A phase detection system for electric power systems detects the phases of alternating-current voltage and alternating current in an electric power system network. The system is comprised of: one or more child stations having a phase detector equipped with a time synchronizing means; and a parent station having a database holding information on the impedance of system configuration equipment of an electric power system and the configuration equipment. The parent station collects phase values measured by the phase detectors of the child stations, computes and corrects the measured phase values using the impedance information of the configuration equipment, and stores the result of computation in an estimated phase value database.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：解决与相位检测器的安装位置相关的问题，并实现使用相位信息的各种应用。解决方案：电力系统的相位检测系统检测电力系统网络中的交流电压和交流电流的相位。该系统包括：一个或多个子站，具有配备有时间同步装置的相位检测器; 以及具有数据库的母站具有关于电力系统的系统配置设备的阻抗和配置设备的信息。母站收集由子站的相位检测器测量的相位值，使用配置设备的阻抗信息计算和校正测量的相位值，并将计算结果存储在估计的相位值数据库中。版权所有（C）2010，JPO＆INPIT

9. 发明专利

JP2009188929A Communication system and information communication system using the same, and feeding supervisory control system 有权
标题翻译：通信系统和使用该通信系统的信息通信系统和进料监控系统
公开(公告)号：JP2009188929A
公开(公告)日：2009-08-20
申请号：JP2008029408
申请日：2008-02-08
申请人： Hitachi Ltd , Kansai Electric Power Co Inc:The , Nec Corp , Oi Electric Co Ltd , 大井電気株式会社 , 日本電気株式会社 , 株式会社日立製作所 , 関西電力株式会社
发明人： YAMAGUCHI DAISUKE , MAEKAWA KOJI , HAHAKABE KEN , FUJIWARA MASAKI , ABE MAKOTO , YOSHINO ISAO , HIRANO TAKASHI , MATSUZAKI TAKAO , TSUNEMATSU NOBUMOTO
IPC分类号： H04M11/00 , G04G5/00 , G04R20/14 , G08C15/00 , H04Q9/00
摘要： PROBLEM TO BE SOLVED: To make a clock being a reference for the fixed-time meter-reading and fixed-time transmission of a unit wattmeter in each house in a feeding supervisory control system for remote meter-reading cope with a low cost. SOLUTION: An NTP server 1 gives a time update instruction to a gateway GWa connected thereto by a wire, such as an intracompany optical fiber network at a time t0 that becomes prescribed periodic timing such as once a day, and successively puts the time of low-order unit wattmeters T5-1, T5-2;T4-1, T4-2, T4-3, T4-4 right by radio from the gateway GWa that has received the time update instruction, thus using the accurate clock in common even in an inexpensive network configuration without connecting each unit wattmeter T to a high-cost network such as ISDN capable of acquiring accurate time information and mounting high-cost equipment for acquiring the accurate time information of a GPS receiver or the like. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了使远程抄表的供电监控系统中的每个房屋中的单位瓦特计的固定时间抄表和固定时间传输的时钟成为参考，应对低成本。
解决方案：NTP服务器1通过诸如公共内光纤网络的线路（例如公共内光纤网络）在连接到其的网关GWa给出时间更新指令，时间t0变成规定的周期性定时，例如每天一次，并且连续放置低端单位功率表T5-1，T5-2; T4-1，T4-2，T4-3，T4-4的时间由接收到时间更新指令的网关GWa通过无线电，从而使用精确的时钟即使在廉价的网络配置中也是如此，而不将每个单位瓦特计T连接到能够获取准确的时间信息的高成本网络（例如ISDN），并且安装用于获取GPS接收机等的准确时间信息的高成本设备。版权所有（C）2009，JPO＆INPIT

10. 发明专利

JP2009140184A Wireless communication system 有权
标题翻译：无线通信系统
公开(公告)号：JP2009140184A
公开(公告)日：2009-06-25
申请号：JP2007315117
申请日：2007-12-05
申请人： Hitachi Ltd , Kansai Electric Power Co Inc:The , Nec Corp , Oi Electric Co Ltd , 大井電気株式会社 , 日本電気株式会社 , 株式会社日立製作所 , 関西電力株式会社
发明人： YAMAGUCHI DAISUKE , MAEKAWA KOJI , HAHAKABE KEN , FUJIWARA MASAKI , ABE MAKOTO , YOSHINO ISAO , HIRANO TAKASHI , MATSUZAKI TAKAO , TSUNEMATSU NOBUMOTO
IPC分类号： G08C25/00 , G08C17/00 , H04Q9/00 , H04W4/04
摘要： PROBLEM TO BE SOLVED: To certainly collect necessary data by an aggregator without increasing communication traffic or a processing load of the aggregator. SOLUTION: This wireless communication system has: a collection server SV collecting meter reading data; and a large number of terminal stations A, B, C, etc. wirelessly communicably connected to the collection server SV through a gateway, periodically transmitting the meter reading data to the collection server SV. The collection server SV has: a data confirmation part 13 confirming a periodic arrival situation of the meter reading data from each the terminal station A, B, C, etc. with reception of the meter reading data; and a resending request part 14 generating a communication signal for requesting data resending from the specific terminal station when lack of the meter reading data is confirmed about the specific terminal station by the data confirmation part 13. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：无需增加聚合器的通信流量或处理负荷，就可以通过聚合器收集必要的数据。
解决方案：该无线通信系统具有：收集服务器SV收集抄表数据; 以及通过网关无线通信地与收集服务器SV连接的大量终端站A，B，C等，周期性地向收集服务器SV发送抄表数据。收集服务器SV具有：数据确认部13，其通过接收到抄表数据来确认来自终端站A，B，C等的每个终端站的抄表数据的周期性到达情况; 以及重发请求部分14，当数据确认部分13确认关于特定终端站的缺乏抄表数据时，生成用于请求从特定终端站重新发送数据的通信信号。（C）2009年， JPO和INPIT

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