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1. 发明申请

US20130295428A1 BATTERY HOUSING STRUCTURE 审中-公开
标题翻译：电池外壳结构
公开(公告)号：US20130295428A1
公开(公告)日：2013-11-07
申请号：US13937489
申请日：2013-07-09
申请人： NGK INSULATORS, LTD.
发明人： Tetsuya HATTA , Tomio TAMAKOSHI
IPC分类号： H01M10/50
CPC分类号： H01M10/658 , H01M2/1088 , H01M2/1094 , H01M10/3909 , H01M10/613 , H01M10/617 , H01M10/627 , H01M10/653 , H01M10/6554 , H01M10/6563 , H01M10/6566 , H01M2220/10
摘要： A module battery is housed in a module battery housing rack. An electric cell is housed in a container. The container is provided with a high thermal conductive wall and a low thermal conductive wall. A first portion of a plate overlaps the outer surface of the high thermal conductive wall and a second portion of the plate protrudes from the outer surface. The second portion surrounds the first portion. A first main surface of the plate is brought into direct contact with the outer surface at the first portion and it is apart from the container at the second portion. A second main surface of the plate is exposed to a space, to which heat is allowed to radiate. An opening may or may not be formed at the first portion. A thermal conducting medium may be held between the first wall and the first portion.
摘要翻译：模块电池容纳在模块电池外壳架中。电池容纳在容器中。容器设置有高导热壁和低导热壁。板的第一部分与高导热壁的外表面重叠，并且板的第二部分从外表面突出。第二部分围绕第一部分。板的第一主表面在第一部分处与外表面直接接触，并且在第二部分处与容器分开。板的第二主表面暴露于允许热辐射的空间。在第一部分可以形成或不形成开口。导热介质可以保持在第一壁和第一部分之间。

2. 发明申请

US20210234210A1 CONTROL APPARATUS OF STORAGE BATTERY AND CONTROL METHOD FOR STORAGE BATTERY 有权
公开(公告)号：US20210234210A1
公开(公告)日：2021-07-29
申请号：US17301775
申请日：2021-04-14
申请人： NGK Insulators, Ltd.
发明人： Tetsuya HATTA , Hiroyuki ABE
IPC分类号： H01M10/617 , H01M10/63 , H01M10/39
摘要： Deterioration of a storage battery is reduced, and the storage battery is caused to fully exhibit its performance in a time of emergency. A power value of charged/discharged power and charge/discharge time of the storage battery are controlled so as to enable keeping of a limit including at least one of an upper limit of temperature and a lower limit of a power storage amount of the storage battery. In normal times, the limit is set to a first limit having first tolerance. In a time of emergency, the limit is set to a second limit having second tolerance being smaller than the first tolerance or not having tolerance.

3. 发明申请

US20210234375A1 ENERGY MANAGEMENT SYSTEM, INDEPENDENT SYSTEM, AND OPERATION METHOD OF INDEPENDENT SYSTEM 有权
公开(公告)号：US20210234375A1
公开(公告)日：2021-07-29
申请号：US17301776
申请日：2021-04-14
申请人： NGK Insulators, Ltd.
发明人： Tetsuya HATTA , Hiroyuki ABE
IPC分类号： H02J3/38 , H02J3/32 , H02J3/46 , H02J3/00 , H02J7/00 , H01M10/054 , H01M10/613 , H01M10/6563 , H01M10/63 , H01M10/42
摘要： Regarding an independent system, a prediction value of charged/discharged power of a storage battery is calculated, based on a prediction value of generated power of a renewable energy power generator, a prediction value of demanded power of a control device, and a prediction value of demanded power of a load on an assumption that a power supply limit is applied to the load. Whether or not charge or discharge of the storage battery with charged/discharged power matching the prediction value of the charged/discharged power of the storage battery is possible is determined. The power supply limit is tightened when it is determined that the charge or discharge of the storage battery is not possible. A limit data indicating a detail of the power supply limit is output when it is determined that the charge or discharge of the storage battery is possible.

4. 发明申请

US20140308545A1 POWER STORAGE APPARATUS AND METHOD OF OPERATING POWER STORAGE APPARATUS 有权
标题翻译：蓄电装置及蓄电装置的运行方法
公开(公告)号：US20140308545A1
公开(公告)日：2014-10-16
申请号：US14316979
申请日：2014-06-27
申请人： NGK Insulators, Ltd.
发明人： Tomio TAMAKOSHI , Tetsuya HATTA
IPC分类号： H01M10/63 , H01M10/6563
CPC分类号： H01M10/486 , H01M2/1088 , H01M10/3909 , H01M10/613 , H01M10/627 , H01M10/655 , H01M10/6563
摘要： A battery chamber is formed inside a sealed container. A module battery and a charging/discharging path outside a battery are housed in the battery chamber. In the module battery, an electric cell chamber and an air chamber are formed inside a heat-insulating container. The electric cell chamber and the air chamber are divided by a heat transfer wall. An electric cell of a sodium-sulfur battery, and a charging/discharging path inside a battery are housed in the electric cell chamber. An intake path starts from outside of the sealed container and leads to the air chamber. An exhaust path starts from the air chamber and leads to the sealed container. The blower generates an air flow that sequentially flows through the intake path, the air chamber and the exhaust path. In a case where the cooling of the electric cell chamber is required, the air flow is generated.
摘要翻译：电池室形成在密封容器内。模块电池和电池外部的充电/放电路径容纳在电池室中。在模块电池中，在绝热容器内形成电池室和空气室。电池室和空气室由传热壁分隔。钠电池的电池和电池内部的充电/放电路径被容纳在电池室中。进气路径从密封容器的外部开始并通向空气室。排气路径从空气室开始并通向密封容器。鼓风机产生依次流过进气通道，气室和排气通道的空气流。在需要电池室的冷却的情况下，产生气流。

5. 发明申请

US20140162091A1 METHOD OF CONTROLLING STORAGE BATTERY, APPARATUS FOR CONTROLLING STORAGE BATTERY, AND ELECTRIC POWER CONTROL SYSTEM 有权
标题翻译：储存电池的控制方法，储存电池的控制装置及电力控制系统
公开(公告)号：US20140162091A1
公开(公告)日：2014-06-12
申请号：US14180698
申请日：2014-02-14
申请人： NGK INSULATORS, LTD.
发明人： Tetsuya HATTA , Akihiro KAI
IPC分类号： H01M10/633
CPC分类号： H01M10/633 , H01M10/3909 , H01M10/443 , H01M10/46 , H01M10/465 , H01M10/6571 , H01M2220/00 , H02J3/32 , H02J9/062
摘要： A method of controlling a high-temperature storage battery connected to an electric power system, an apparatus for controlling the storage battery, and an electric power control system reside in that, when the temperature of the storage battery is equal to or lower than a reference temperature, charging and discharging the storage battery with charging and discharging electric power, which is the sum of charging and discharging electric power based on a preset process of operating the storage battery and charging and discharging electric power corresponding to charging and discharging cycles each of a continuous charging time of 1 hour or shorter and a continuous discharging time of 1 hour or shorter, for thereby supplying thermal energy to the storage battery.
摘要翻译：控制连接到电力系统的高温蓄电池的方法，用于控制蓄电池的装置和电力控制系统的方法是，当蓄电池的温度等于或低于参考值时温度，充放电蓄电池，充电和放电电力是充电和放电电力的总和，其基于预设的操作蓄电池的过程和对每个充电和放电循环的充电和放电循环进行充电和放电连续充电时间为1小时以下，连续放电时间为1小时以下，从而向蓄电池供给热能。

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