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1. 发明专利

JP2004023860A Sodium-sulfur battery system for electric power storage with instantaneous drop countermeasure function 审中-公开
公开(公告)号：JP2004023860A
公开(公告)日：2004-01-22
申请号：JP2002173780
申请日：2002-06-14
申请人： Ngk Insulators Ltd , Takaoka Electric Mfg Co Ltd , Tokyo Electric Power Co Inc:The , Toshiba Corp , 日本碍子株式会社 , 東京電力株式会社 , 株式会社東芝 , 株式会社高岳製作所
发明人： SAKAI SUKEYUKI , ABE MINORU , ONO TAKAHIRO , TASHIRO YOICHIRO , TAKEDA HIDEO , KANAI TAKEO , YOSHII MAKOTO , ABE HIROYUKI
IPC分类号： H02J9/06 , H01M10/39 , H01M10/44 , H02J3/32
CPC分类号： Y02E60/12
摘要： PROBLEM TO BE SOLVED: To provide a compact and low-cost rechargeable battery system for outputting the electric power which is multiple times of a nominal value without voltage drop at high outputting such as instantaneous drop compensation, and easily coping with occurrence of a problem with a single battery, with less effect on a power supply destination.
SOLUTION: A sodium-sulfur battery system 10 for storing an electric power which has an instantaneous countermeasure function is such rechargeable battery system as supplies power to a load 2 connected to a power grid 1 and is charged from the power grid 1 to compensate instantaneous drop or power interruption that occurs with the power grid 1. A plurality of power source units 11 which comprise a sodium-sulfur battery 3 which is a rechargeable battery and a DC chopper 5 are connected in parallel to the power grid 1, with the DC chopper 5 as the power grid 1 side.
COPYRIGHT: (C)2004,JPO

2. 发明专利

JP2004247319A Battery fault detecting method 审中-公开
公开(公告)号：JP2004247319A
公开(公告)日：2004-09-02
申请号：JP2004129889
申请日：2004-04-26
申请人： Ngk Insulators Ltd , Tokyo Electric Power Co Inc:The , 日本碍子株式会社 , 東京電力株式会社
发明人： KAWAGUCHI TOSHIYUKI , ABE HIROYUKI
IPC分类号： H01M10/39 , H01M10/48
CPC分类号： Y02E60/12
摘要： PROBLEM TO BE SOLVED: To provide a simple and low cost battery fault detecting method. SOLUTION: The battery fault detecting method detecting the fault of a battery in each battery unit in a battery array connecting at least two battery units in series. The open circuit voltage value at the discharge end of each battery unit is measured. A voltage difference is calculated by comparing the measured open circuit voltage value of the discharge end with a setting voltage value that is the average of the open circuit voltage values of the discharge ends measured for all battery units. The voltage difference is judged whether it is within the setting value or not. When the voltage difference is outside of the setting range, the battery unit is detected as fault. The simple and low cost detection system is provided because the failure is detected without calculating the depth of discharge from the measured voltage value. A battery unit having a fault is specified even in a large battery system connecting a plurality of single batteries, so that only the battery unit having a fault is required repairment, adjustment or the like. COPYRIGHT: (C)2004,JPO&NCIPI

3. 发明专利

JP2003317808A Charge/discharge control method of sodium - sulfur battery, and power preservation device and power compensation device 审中-公开
标题翻译：钠 - 硫电池的充电/放电控制方法和功率保存装置和功率补偿装置
公开(公告)号：JP2003317808A
公开(公告)日：2003-11-07
申请号：JP2002118811
申请日：2002-04-22
申请人： Ngk Insulators Ltd , Tokyo Electric Power Co Inc:The , 日本碍子株式会社 , 東京電力株式会社
发明人： ABE HIROYUKI , SATO MITSUHARU
IPC分类号： H02J7/34 , H01M10/39 , H01M10/44 , H02J3/32
CPC分类号： Y02E10/766 , Y02E70/30
摘要： PROBLEM TO BE SOLVED: To control the charge and discharge of a sodium - sulfur battery so as not to get to the state of terminal charging and discharging even when high speed charging and discharging are repeated, and to continuously compensate the output variation of an electricity generating device using natural energy for a long period by a power preservation device and a power compensation device using the sodium - sulfur battery.
SOLUTION: The charge/discharge control method of a sodium - sulfur battery controls the output variation of the electricity generating device using natural energy, by constructing the power preservation device and the power compensation device together with a bidirectional converter, at a coordination system supplying electric power to an electric power system by combining the electricity generating device using natural energy and the power preservation device and the power compensation device. The charging and discharging operation of the sodium - sulfur battery is controlled by changing the control target value of the output power of the bilateral converter so that the discharging capacity of the battery moves toward the central value of a rated capacity of the battery by detecting the state near the terminal state of charging and discharging.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：为了控制钠硫电池的充电和放电，以便即使重复高速充电和放电也不会达到端子充电和放电的状态，并且连续地补偿输出变化的使用自然能量的发电装置长时间由蓄电装置和使用钠硫电池的功率补偿装置。解决方案：钠硫电池的充放电控制方法通过在协调下与双向转换器一起构建保存装置和功率补偿装置来控制使用自然能的发电装置的输出变化通过组合使用自然能量的发电装置和保存装置和功率补偿装置，向电力系统供电的系统。通过改变双侧转换器的输出功率的控制目标值来控制钠硫电池的充放电操作，使得电池的放电容量通过检测电池的电池的额定容量的中心值而移动状态在终端充电和放电状态附近。版权所有（C）2004，JPO

4. 发明专利

JP2003282149A Distributed monitoring controller for battery system 审中-公开
标题翻译：用于电池系统的分布式监控控制器
公开(公告)号：JP2003282149A
公开(公告)日：2003-10-03
申请号：JP2002082309
申请日：2002-03-25
申请人： Ngk Insulators Ltd , Tokyo Electric Power Co Inc:The , 日本碍子株式会社 , 東京電力株式会社
发明人： ABE HIROYUKI , FUKUHARA MOTOHIRO , HIRAI NAOKI
IPC分类号： H01M10/42
CPC分类号： Y02E60/12
摘要： PROBLEM TO BE SOLVED: To provide a monitoring controller for an NaS battery capable of shortening design time and reducing production cost irrespective of variations in the size of an NaS battery system. SOLUTION: This distributed monitoring controller 17 for a battery system includes a control function for controlling a plurality of battery systems and a monitoring function for monitoring the plurality of battery systems wherein a control apparatus 13 contained in each casing of the plurality of battery systems (e.g. NaS battery 12) and a monitor apparatus 18 having the monitoring function are connected by a network 19, the monitor apparatus 18 sends/receives data to/from the control apparatus 13 and acts as the monitor function, one control apparatus may independently control the battery system provided in the control apparatus itself, and act as the total control function as a battery system while sending/receiving data to/from the other control apparatuses, and software for the control function and the monitor function is integrated into an object for each function. COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供一种能够缩短设计时间并降低生产成本的NaS电池的监控控制器，而不管NaS电池系统的尺寸如何变化。解决方案：这种用于电池系统的分布式监视控制器17包括用于控制多个电池系统的控制功能和用于监视多个电池系统的监视功能，其中包含在多个电池的每个壳体中的控制装置13 系统（例如NaS电池12）和具有监视功能的监视器装置18通过网络19连接，监视器装置18向/从控制装置13发送/接收数据并充当监视功能，一个控制装置可以独立地控制控制装置本身提供的电池系统，并且作为电池系统的总控制功能，同时向/从其他控制装置发送/接收数据，并且用于控制功能的软件和监视功能被集成到对象中对于每个功能版权所有（C）2004，JPO

5. 发明专利

JP2004289980A High-temperature operation type secondary battery system with both load leveling function and uninterruptible power supply function 有权
公开(公告)号：JP2004289980A
公开(公告)日：2004-10-14
申请号：JP2003082012
申请日：2003-03-25
申请人： Ngk Insulators Ltd , Toshiba Corp , 日本碍子株式会社 , 株式会社東芝
发明人： ABE HIROYUKI , ITAMI TAKUO
IPC分类号： H02J9/06 , H01M10/48 , H02J3/32
CPC分类号： Y02E60/12
摘要： PROBLEM TO BE SOLVED: To provide a reliable secondary battery system which has both a load levelling function and an uninterruptible power supply function, is capable of detaching an interconnected system from a power grid when an interconnection protection relay is actuated according to an interconnection technology requirement guide line, and does not lose the uninterruptible power supply function even if the interconnection protection relay fails.
SOLUTION: A high-temperature operation type secondary battery system 10 that has both a load levelling function and an uninterruptible power supply function is provided. The high-temperature operation type secondary battery system 10 comprises a high-temperature operation type secondary battery 3 connected to a power grid 1, and an interconnection AC-DC converter 4 which is provided between the power grid 1 and the high-temperature operation type secondary battery 3 and charges/discharges the high-temperature operation type secondary battery 3 to the power grid 1. It also comprises an uninterruptible power supply device 11 of a full-time inverter power supply method which is provided between a power grid 7 and a load 2 and whose source of power supply is the high-temperature operation type secondary battery 3, and a DC chopper 5 which is provided between the high-temperature operation type secondary batter 3 and a DC circuit part of the uninterruptible power supply device 11 and converts a voltage of the high-temperature operation type secondary battery 3.
COPYRIGHT: (C)2005,JPO&NCIPI

6. 发明专利

JP2005151611A Overhead distribution line protector and method for monitoring overhead distribution line using the same 有权
标题翻译： OVERHEAD分配线保护器和使用该监视器监视超分布线的方法
公开(公告)号：JP2005151611A
公开(公告)日：2005-06-09
申请号：JP2003380992
申请日：2003-11-11
申请人： Tokyo Electric Power Co Inc:The , 東京電力株式会社
发明人： OGAWA TAMOTSU , ABE HIROYUKI , KOBAYASHI KAZUO , MATSUMURA YUKIO , MATSUMOTO KOJI
IPC分类号： H02G1/02
摘要： PROBLEM TO BE SOLVED: To provide an overhead distribution line protector, through which a work for specifying the cause of an intermittent or subtle ground fault which does not lead to accident, can be carried out quickly in safely. SOLUTION: A protector tube body 12 is fixed with a part 15 for inducing an electromotive force with a current flowing through an overhead distribution line 13, at a part covered with the protector tube body 12 over a specified length in the longitudinal direction. When the work for specifying the cause of intermittent or subtle ground faults which do not lead to accident is carried out, an electrical quantity detecting section 17 detects electrical quantity, based on an electromotive force induced in the electromotive force inducing section 15 and a measuring section 18 decides the state and measures the electrical quantity, based on the electric quantity detected at the electrical quantity detecting section 17. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种架空配电线路保护器，通过该保护器可以安全地快速地执行用于指定不导致事故的间歇或微妙接地故障的原因的工作。解决方案：保护管体12固定有一个部分15，用于通过流过架空分配线13的电流感应电动势，在被保护管体12覆盖的部分在长度方向上指定长度。当进行用于指定不导致事故的间歇性或微妙接地故障的原因的工作时，电量检测部17基于在电动势诱导部15中感应出的电动势，检测电量，测量部 18根据在电量检测部分17检测到的电量决定状态并测量电量。（C）2005年，JPO＆NCIPI

7. 发明专利

JP2010028973A Cable branch cover attachment and detachment apparatus 审中-公开
标题翻译：电缆支架盖附件和拆卸装置
公开(公告)号：JP2010028973A
公开(公告)日：2010-02-04
申请号：JP2008187324
申请日：2008-07-18
申请人： Tokyo Electric Power Co Inc:The , 東京電力株式会社
发明人： ABE HIROYUKI , SUZUKI SHINICHIRO , UMEDA TAKAHIRO
IPC分类号： H02G1/14
摘要： PROBLEM TO BE SOLVED: To surely and easily attach and detach a cable branch covering cover with a comparatively small force. SOLUTION: The cable branch cover attachment and detachment apparatus 300 is equipped with a rail section 302 with a rack 304, a cover grip section 340 gripping the cover 104 of the cable branch tool 100, a cable fixing section 320 fixing a cable 200 substantially in parallel with the rail section, and a moving section 310 including a pinion meshing with the rack of the rail section and a drive input shaft 314 rotating the pinion with an external force. The cover grip section is connected to the drive input shaft, the cover grip section moves relative to the rail section by rotating the drive input shaft, and the cover is attached to/detached from the cable branch tool by sliding the cover relative to the cable branch tool. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：以相对较小的力量可靠且容易地将电缆分支盖覆盖和拆卸。解决方案：电缆分支盖安装和拆卸装置300配备有带有齿条304的轨道部分302，夹持电缆分支工具100的盖104的盖把手部分340，固定电缆的电缆固定部分320 200，以及包括与轨道部的齿条啮合的小齿轮的移动部310以及利用外力使小齿轮旋转的驱动输入轴314。盖把手部分连接到驱动输入轴，盖把手部分通过旋转驱动输入轴而相对于导轨部分移动，并且通过相对于电缆滑动盖而将盖附接到电缆分支工具/从电缆分支工具分离分支工具。版权所有（C）2010，JPO＆INPIT

8. 发明专利

JP2014214859A 立軸水車の軸受装置、及び立軸水車発電機有权
标题翻译：垂直轴水轮机和垂直轴水轮发电机的轴承装置
公开(公告)号：JP2014214859A
公开(公告)日：2014-11-17
申请号：JP2013095130
申请日：2013-04-30
申请人：東京電力株式会社 , Tokyo Electric Power Co Inc:The
发明人： NAGAHAMA KATSUHIKO , ABE HIROYUKI , KATO ISAO
IPC分类号： F16C37/00 , F03B11/06 , F16C33/10 , F16N15/04 , F16N31/00 , F16N39/02
CPC分类号： F16C2300/34 , Y02E10/226
摘要：【課題】蒸発による潤滑水の液面低下を抑制して、補水回数を低減できる技術を提供する。【解決手段】立軸水車の主軸を支持する軸受が設置され、かつ、潤滑水を収容する軸受水槽と、少なくとも一部が前記潤滑水の水面より上に位置し、蒸発した潤滑水を冷却して前記軸受水槽内に還元する冷却部と、を備える。【選択図】図1
摘要翻译：要解决的问题：提供一种通过蒸发来抑制润滑水的液面的技术，从而减少再填充水的数量。解决方案：垂直轴水轮机的轴承装置包括：轴承水箱，其中安装立式水轮机主轴的轴承，用于储存润滑水的轴承水箱; 以及冷却部，其具有至少一部分位于润滑水的水面之上，并且冷却蒸发的润滑水以将润滑水减少到轴承水箱中。

9. 发明专利

JP2010248936A Labyrinth type sealing water device 审中-公开
标题翻译： LABYRINTH型密封水装置
公开(公告)号：JP2010248936A
公开(公告)日：2010-11-04
申请号：JP2009096691
申请日：2009-04-13
申请人： Tokyo Electric Power Co Inc:The , 東京電力株式会社
发明人： KABURAGI YASUHITO , ABE HIROYUKI , FUKATSU TOSHIO , YOKOYAMA TOSHIAKI , HOSAKA TOKUMITSU
IPC分类号： F03B11/00 , F16J15/447
CPC分类号： Y02E10/226
摘要： PROBLEM TO BE SOLVED: To provide a labyrinth type sealing water device enabling easy replacement of the sealing liner according to a state of damage and wear of the sealing liner, and enabling easy adjustment of height (number of irregularity) of the sealing liner even if quantity of water leak from a sealing water device increases.
SOLUTION: This labyrinth type sealing water device includes a donut (annular) flat plate mounting base which is fixed on a hydraulic turbine upper cover and through which the hydraulic turbine main shaft is inserted, and a cylindrical sealing water part fixed on the mounting base through a fixing shaft. The sealing water part is formed of the sealing liner composed by alternately laminating a plurality of liner plates and holding plates formed in donut (annular) flat shapes of mutually different in inner diameters in such a manner that they can be separated.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种迷宫式密封水装置，其能够根据密封衬垫的损坏和磨损的状态容易地更换密封衬垫，并且能够容易地调节密封件的高度（不规则性）即使从密封水装置泄漏的水量增加也会增加。解决方案：这种迷宫式密封水装置包括固定在水轮机上盖上的环形（环形）平板安装基座，水轮机主轴插入其中，圆筒形密封水部件固定在通过固定轴安装基座。密封水部由密封衬垫形成，该密封衬垫通过交替地层叠形成为内径相互不同的环形（环状）扁平形状的多个衬板和保持板，以使得它们能够分离。版权所有（C）2011，JPO＆INPIT

10. 发明专利

JP2012077555A Removal method of overhead crane 审中-公开
标题翻译：超级起重机的拆卸方法
公开(公告)号：JP2012077555A
公开(公告)日：2012-04-19
申请号：JP2010225462
申请日：2010-10-05
申请人： Shimizu Corp , Tokyo Electric Power Co Inc:The , 東京電力株式会社 , 清水建設株式会社
发明人： SAITO MASAKATSU , ABE HIROYUKI , KAGA KIMINOBU , KOIZUMI HIDEO , TAMURA SHINJI , KATO KIYOSHI , SHIMIZU KATSUNORI , KUDO YOSHITSUGU , TANAKA TADASHI , TAKAHASHI EIJI , YAMAMOTO TARO
IPC分类号： E04G23/08
摘要： PROBLEM TO BE SOLVED: To provide a removal method of an overhead crane, capable of suppressing adverse influence on peripheral equipment and preventing scattering of parts by reducing vibrations when the overhead crane removed by a dropping method is landed.SOLUTION: The removal method of the overhead crane is for removing an overhead crane 120 moved on a rail 112a installed near a ceiling 110e of a structure from the structure. Of wall surfaces 110a of the structure, at least one wall surface on the extension of the rail 112a is removed or turned to an open state. A mound 130 is formed by heaping up gravels in a mountain shape on a site adjacent to the wall surface which is removed or turned to the open state, a stopper attached to the terminal of the rail 112a is detached, the overhead crane 120 is moved to the terminal of the rail 112a, and the overhead crane 120 is derailed from the rail 112a and dropped onto the mound 130.
摘要翻译：要解决的问题：提供一种吊顶式起重机的拆卸方法，能够抑制对周边设备的不利影响，并且通过降低通过落料法去除的桥式起重机时降低振动来防止部件的飞散。解决方案：架空起重机的拆卸方法是去除在结构上安装在结构顶板110e附近的轨道112a上移动的高架起重机120。在结构的壁表面110a上，轨道112a的延伸部上的至少一个壁表面被移除或转动到打开状态。堆垛130是通过在与被拆卸或转向打开状态的壁面相邻的位置堆积山形的砾石而形成的，安装在轨道112a的端子上的止动件被拆卸，顶起式起重机120移动到轨道112a的终端，并且架空起重机120从轨道112a脱轨并落到墩130上。版权所有（C）2012，JPO＆INPIT

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