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1. 发明专利

JP2009065820A Voltage fluctuation controller for natural energy power generation 有权
标题翻译：用于自然能源发电的电压波动控制器
公开(公告)号：JP2009065820A
公开(公告)日：2009-03-26
申请号：JP2007234083
申请日：2007-09-10
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： TAKANO TOMIHIRO , KOJIMA YASUHIRO , TAGUMA YOSHIYUKI
IPC分类号： H02J3/12 , G05F1/67 , H02J3/32
CPC分类号： Y02E70/30
摘要： PROBLEM TO BE SOLVED: To certainly control a voltage fluctuation of a power system caused by an output fluctuation of a natural energy power generation system in a definite range by a stationary energy storage apparatus of a minimum capacity. SOLUTION: The stationary energy storage apparatus 9 to charge and discharge the natural energy power generation system and a SVR 10 which is a step automatic voltage regulator are juxtaposed, and the output fluctuation of the natural energy power generation system is reduced by the stationary energy storage apparatus 9 so as to match a dynamic sensitivity of the SVR 10. Specifically, a value of a change speed of a combined output to pass through a link point 5 and a value of a ratio of a passing power change for a tap operation which is the dynamic sensitivity of the SVR 10 to operating time are set to the same value. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：通过最小容量的固定式能量存储装置，可靠地控制由自然能发电系统的输出波动在一定范围内引起的电力系统的电压波动。解决方案：将自然能量发电系统进行充放电的固定式蓄能装置9和作为步进式自动电压调节器的SVR 10并列，由于能量发电系统的输出波动减少，固定式能量存储装置9，以便与SVR10的动态灵敏度相匹配。具体地，组合输出通过连接点5的变化速度的值和抽头通过功率变化率的比值作为SVR 10对动作时间的动态灵敏度的动作被设定为相同的值。版权所有（C）2009，JPO＆INPIT

2. 发明专利

JP2006303224A Electric double layer capacitor 有权
标题翻译：电双层电容器
公开(公告)号：JP2006303224A
公开(公告)日：2006-11-02
申请号：JP2005123557
申请日：2005-04-21
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： MITSUTA KENRO , TAGUMA YOSHIYUKI
IPC分类号： H01G11/00 , H01G9/02 , H01G11/10 , H01G11/12 , H01G11/14 , H01G11/22 , H01G11/24 , H01G11/38 , H01G11/42 , H01G11/52 , H01G11/54 , H01G11/78
CPC分类号： Y02E60/13
摘要： PROBLEM TO BE SOLVED: To obtain an electric double layer capacitor in which increase in electric resistance of a separator or leakage of electrolyte can be avoided even when an electrode expands/contracts through charge/discharge. SOLUTION: A porous electrolyte reservoir 8 which can be impregnated with electrolyte through contact with a separator 7 is arranged in an outer case 1. Average pore size of the electrolyte reservoir 8 is set larger than that of the separator 7. The electrolyte reservoir 8 is impregnated with a predetermined amount of electrolyte such that the space factor of electrolyte to the pores of the separator 7 becomes 50% or more during full charge, and the space factor of electrolyte to the pores of the electrolyte reservoir 8 becomes 100% or less during full discharge. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了获得即使当电极通过充电/放电膨胀/收缩时也可以避免隔膜电阻增加或电解液泄漏的双电层电容器。解决方案：在外壳1中布置可以通过与隔膜7接触而浸渍电解质的多孔电解质储存器8.电解液储存器8的平均孔径设定为大于分离器7的平均孔径。电解质储存器8浸渍有预定量的电解质，使得在充满电期间电解液对隔膜7的孔的空间因子变为50％以上，并且电解质对电解液储存器8的孔的空间因子变为100％或更少。版权所有（C）2007，JPO＆INPIT

3. 发明专利

JP2008047856A Electric double layer capacitor 有权
标题翻译：电双层电容器
公开(公告)号：JP2008047856A
公开(公告)日：2008-02-28
申请号：JP2007026820
申请日：2007-02-06
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： MITSUTA KENRO , SUGA IKURO , MATSUMOTO SADAYUKI , SETO MAKOTO , OCHI NAOTERU , TAGUMA YOSHIYUKI
IPC分类号： H01G11/10 , B82Y99/00 , H01G9/02 , H01G11/12 , H01G11/22 , H01G11/24 , H01G11/32 , H01G11/34 , H01G11/36 , H01G11/38 , H01G11/42 , H01G11/52 , H01G11/66 , H01G11/76 , H01G11/86
CPC分类号： H01G9/155 , H01G9/016 , H01G9/02 , H01G9/14 , H01G11/04 , H01G11/10 , H01G11/12 , H01G11/52 , H01G11/72 , Y02E60/13 , Y02T10/7022
摘要： PROBLEM TO BE SOLVED: To provide an electric double layer capacitor having a good cycle life performance and a large stored electrical energy, as well as keeping a characteristic of instantaneously applying a large current at low cost. SOLUTION: In an electric double layer capacitor, a large capacity single cell with a large capacitance and a small capacity single cell with a small capacitance are connected in parallel in the same exterior case, and the thickness of a separator of the large capacity single cell is set thicker than that of the small capacity single cell, which leads to the considerable increase of amount supplied of electrolyte to the large capacity single cell, compared with the small capacity single cell, thereby preventing deterioration of the large capacity single cell and the small capacity single cell resulting from deficiency in electrolyte supply to the large capacity single cell, which gradually progresses when repeating discharge and charge. As a result, the electric double layer capacitor is provided at low cost with a good cycle life performance and a large stored energy as well as keeping the characteristics of instantaneously applying a large current. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供具有良好的循环寿命性能和大的储存电能的双电层电容器，以及保持以低成本瞬时施加大电流的特性。解决方案：在双电层电容器中，具有大电容的大容量单电池和具有小电容的小容量单电池在相同的外壳中并联连接，并且大型隔板的厚度容量单电池设置为比小容量单电池厚，这导致与小容量单电池相比，向大容量单电池供应的电解质量显着增加，从而防止大容量单电池的劣化以及由于电解质供给不足导致的大容量单电池的小容量单电池，其在重复放电和充电时逐渐进行。结果，双电层电容器以低成本提供，具有良好的循环寿命性能和大的存储能量以及保持瞬时施加大电流的特性。版权所有（C）2008，JPO＆INPIT

4. 发明专利

JP2007135355A System stabilization device 审中-公开
标题翻译：系统稳定装置
公开(公告)号：JP2007135355A
公开(公告)日：2007-05-31
申请号：JP2005327933
申请日：2005-11-11
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： KOJIMA YASUHIRO , TAGUMA YOSHIYUKI , TAKANO TOMIHIRO , IZUI YOSHIO
IPC分类号： H02J3/24 , F03D9/00 , F03D9/02 , H02J7/02 , H02J15/00
CPC分类号： Y02E10/725 , Y02E70/30
摘要： PROBLEM TO BE SOLVED: To obtain a system stabilization device capable of suppressing effectively at low cost the output fluctuation of a power generation facility using natural energy.
SOLUTION: NAS batteries 6 and capacitors 7 are connected to a system 1 to which a natural energy power generation facility 100 is connected. The output fluctuation of the natural energy power generation facility 100 is smoothed by lagging time constant of the NAS batteries 6. A fast fluctuation constituent that cannot be absorbed by the NAS batteries 6 is absorbed by the capacitors 7.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：获得能够以低成本有效地抑制使用自然能的发电设备的输出波动的系统稳定装置。解决方案：NAS电池6和电容器7连接到与天然能发电设备100连接的系统1。自然能发电设备100的输出波动通过NAS电池6的滞后时间常数而平滑。由NAS电池6不能吸收的快速波动成分被电容器7吸收。版权所有（C））2007，JPO＆INPIT

5. 发明专利

JP2011044746A Electric double-layer capacitor 有权
标题翻译：电双层电容器
公开(公告)号：JP2011044746A
公开(公告)日：2011-03-03
申请号：JP2010265224
申请日：2010-11-29
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： MITSUTA KENRO , TAGUMA YOSHIYUKI
IPC分类号： H01G11/00 , H01G9/02 , H01G11/14 , H01G11/52 , H01G11/54 , H01G11/60 , H01G11/78 , H01G11/82
CPC分类号： Y02E60/13
摘要： PROBLEM TO BE SOLVED: To provide an electric double-layer capacitor capable of preventing increase of electric resistance of a separator and leakage of an electrolyte even when an electrode is expanded or contracted by charge/discharge. SOLUTION: In this electric double-layer capacitor, a porous electrolyte reservoir 8 capable of impregnating an electrolyte therein is arranged in an armoring case 1 in contact with a separator 7. The electrolyte reservoir 8 extends up to an area between a release valve 2 and a cell portion 9, and a space between the release valve 2 and the extending electrolyte reservoir 8 is continuously connected to a space for housing the cell portion 9 in the armoring case 1 therein. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种即使当电极通过充电/放电而膨胀或收缩时也能够防止隔膜的电阻增加和电解液泄漏的双电层电容器。解决方案：在该双电层电容器中，能够在其中浸渍电解质的多孔电解质储存器8布置在与分离器7接触的铠装壳体1中。电解质储存器8延伸到释放阀2和电池单元部分9，并且释放阀2和延伸电解质储存器8之间的空间连续地连接到用于容纳装甲壳体1中的电池单元9的空间。版权所有（C）2011，JPO＆INPIT

6. 发明专利

JP2007082278A Power buffer apparatus 有权
标题翻译：电源缓冲器
公开(公告)号：JP2007082278A
公开(公告)日：2007-03-29
申请号：JP2005263263
申请日：2005-09-12
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： IWATA AKIHIKO , MITSUTA KENRO , TAGUMA YOSHIYUKI
IPC分类号： H02M7/48 , H02J3/28
CPC分类号： Y02E70/30
摘要： PROBLEM TO BE SOLVED: To provide a power buffer apparatus having a compact power storage section, enhancing the power efficiency and inexpensively achieved. SOLUTION: Single-phase inverters 31, 41 are sequentially connected to an output line U of a three-phase inverter 5A in series. Single-phase inverters 32, 42 are sequentially connected to an output line V in series. Single-phase inverters 33, 43 are sequentially connected to an output line W in series. A power storage unit 4 is connected to a DC section of the three-phase inverter 5A. Power storage units 7 are individually connected to DC sections of the single-phase inverters 31-33, 41-43. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：解决的问题：提供具有小型蓄电部的电力缓冲装置，提高电力效率并且成本低廉。
解决方案：单相逆变器31,41顺序地连接到三相逆变器5A的输出线U。单相逆变器32,42顺序连接到串联的输出线V. 单相逆变器33,43顺序地与输出线W串联连接。蓄电部4与三相逆变器5A的直流部连接。蓄电单元7分别连接到单相逆变器31-33,41-43的直流部分。版权所有（C）2007，JPO＆INPIT

7. 发明专利

JP2007115876A Electric double-layer capacitor and manufacturing method thereof 有权
标题翻译：电双层电容器及其制造方法
公开(公告)号：JP2007115876A
公开(公告)日：2007-05-10
申请号：JP2005305434
申请日：2005-10-20
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： MITSUTA KENRO , TAGUMA YOSHIYUKI , NISHIYAMA YOSHIHISA , SHIMOMURA MASARU
IPC分类号： H01G11/00 , H01G9/02 , H01G11/10 , H01G11/12 , H01G11/22 , H01G11/24 , H01G11/38 , H01G11/42 , H01G11/52 , H01G11/66 , H01G11/74 , H01G11/84 , H01G11/86
CPC分类号： Y02E60/13
摘要： PROBLEM TO BE SOLVED: To provide an electric double-layer capacitor, and a method of manufacturing the same capacitor for achieving reduction in manufacturing cost. SOLUTION: In a membrane, a positive electrode 2a and a negative electrode 2b are alternately arranged with a gap kept on a separator 3. The separator 3 is bonded to a separator 7 from the upper side thereof to cover the electrode 2. The first to fourth lines of the membrane are bent like bellows at the boundaries of each line to alternately generate top bending portions and bottom bending portions, after the membrane is bent at the boundary of the first and second lines. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种双电层电容器，以及制造相同的电容器以降低制造成本的方法。解决方案：在膜中，正极2a和负极2b以保持在隔膜3上的间隙交替布置。隔板3从其上侧接合到隔板7以覆盖电极2。在第一和第二线的边界处弯曲膜之后，膜的第一至第四线在每条线的边界处弯曲成波纹管，以交替地产生顶部弯曲部分和底部弯曲部分。版权所有（C）2007，JPO＆INPIT

8. 发明专利

JPH03219565A FUEL CELL POWER GENERATION SYSTEM 失效
公开(公告)号：JPH03219565A
公开(公告)日：1991-09-26
申请号：JP1440190
申请日：1990-01-23
申请人： MITSUBISHI ELECTRIC CORP
发明人： TAGUMA YOSHIYUKI , ITOYAMA TAMOTSU
IPC分类号： H01M8/04
摘要： PURPOSE:To prevent penetration of air into a steam separator at the time of stoppage for preventing corrosion of pipings by providing a pressurizing means for maintaining the steam separator where cooling water is separated into a gaseous phase and a liquid phase and the gaseous phase part of the steam separator higher than an atmospheric pressure by a pressure of inactive gas. CONSTITUTION:When a system is stopped, reaction of a fuel cell main body 1 is stopped to eliminate heat generation, where the temperature of cell cooling water in a steam separator 3 is reduced, and the main body 1 is cooled. The pressure of the separator 3 is also reduced corresponding to the temperature fall of cooling water, and when this pressure becomes lower than 0.2kg/cm , for example, nitrogen is supplied from a nitrogen facility 20 of a pressurizing means 24 to a gaseous phase part 5 of the separator 3, so the pressure in the separator 3 is kept constant at 2.0kg/cm in this case. At the time of stoppage and storage, cooling water is kept at 50-60 deg.C, and the pressure in the separator 3 is maintained at a nitrogen pressure. The separator 3 is thus prevented from being at a negative pressure, thereby suction of surrounding air as a cause for corrosion can be prevented.

9. 发明专利

JPH02183965A POWER GENERATING SYSTEM FOR FUEL CELL 失效
公开(公告)号：JPH02183965A
公开(公告)日：1990-07-18
申请号：JP150389
申请日：1989-01-06
申请人： MITSUBISHI ELECTRIC CORP
发明人： TAGUMA YOSHIYUKI
IPC分类号： H01M8/04 , H01M8/06
摘要： PURPOSE:To stably feed air to a fuel cell and a reformer in a wide flow range by controlling the rotating speed of an air blower and controlling the air flow in response to the load of the fuel cell. CONSTITUTION:The rotating speed of an air blower 10 is lowered when a load is reduced while openings of regulating valves 6 and 7 are kept constant. The range to the minimum rotating speed which can feed necessary air to a fuel cell 1 and a reformer 2 is coped with the rotating speed control on the air blower 10 side. For the load reduction beyond that, the rotating speed of the air blower 10 is fixed, and openings of the regulating valves 6 and 7 are squeezed to reduce the air flow. When the regulating valves 6 and 7 are squeezed, the pressure loss of an air system is increased, thus the operating point of the blower 10 is moved to the low-wind quantity side on the characteristic curve with the fixed present rotating speed.

10. 发明专利

JPH01166468A FUEL CELL POWER GENERATION SYSTEM 失效
公开(公告)号：JPH01166468A
公开(公告)日：1989-06-30
申请号：JP32600387
申请日：1987-12-23
申请人： MITSUBISHI ELECTRIC CORP
发明人： TAGUMA YOSHIYUKI
IPC分类号： H01M8/04
摘要： PURPOSE:To make it possible to raise the temperature of a fuel cell within a short period of time and efficiently by arranging such that steam from a steam supply device is mixed with cell cooling water by the use of a water heater. CONSTITUTION:When starting a fuel cell arrangement, a cell cooling water pump 4 is operated to circulate cell cooling water 9 through a cell cooling route. In parallel with this, a steam supply device 10 is operated to supply steam through a steam piping 12 to a water heater 11. The water through both of the routes mix with each other to produce hot water which is returned through a hot water piping 14 to a vapor separator 3. In this way, the cell cooling water 9 is added with heat of steam at the water heater 11 and its temperature rises to raise the temperature of a fuel cell 1. As the cell cooling water 9 is forced to circulate, the time for raising the temperature of the fuel cell body 1 is shortened.

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