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公开(公告)号：WO2023071764A1
公开(公告)日：2023-05-04
申请号：PCT/CN2022/124407
申请日：2022-10-10
Applicant: 中兴通讯股份有限公司
Inventor： 崔小川
IPC: H02J7/00
Abstract: 本申请实施例提供了一种充电参数调整方法、控制器、终端设备和存储介质，包括：获取电池当前的电池内阻和相邻两级输出档位之间的档位增量电压(S100)；根据电池内阻和档位增量电压得到充电组件的电信号在档位增量电压下的参数波动幅度(S200)；获取充电组件当前的电信号参数和与电信号参数对应的门限参数(S300)；根据电信号参数、门限参数和参数波动幅度得到充电器的目标输出档位，并将充电器的当前输出档位调整至目标输出档位(S400)。
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公开(公告)号：WO2023071197A1
公开(公告)日：2023-05-04
申请号：PCT/CN2022/096956
申请日：2022-06-02
Applicant: 宁德时代新能源科技股份有限公司
Inventor： 王广军
Abstract: 本申请提供一种电池包的充电控制方法、装置、电子设备及存储介质，该电池包至少包括两组并联的电池，该方法包括：基于充电参数确定在预设充电时间后各电池分别对应的荷电状态；根据荷电状态计算在预设充电时间停止充电后各电池之间的电荷转移量；根据电荷转移量判断接收电荷的电池是否处于临界过充状态；若是，则在预设充电时间后停止对电池包充电。在对电池包充电结束后，即便电池包中各电池之间存在互充，各电池中的电池单体也不会因为接收电荷后发生过充问题，从而延长电池包的使用寿命以及降低电池包发生安全隐患的概率。
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公开(公告)号：WO2023068802A1
公开(公告)日：2023-04-27
申请号：PCT/KR2022/015950
申请日：2022-10-19
Applicant: KT&G CORPORATION
Inventor： PARK, Jueon , KIM, Taehun , JUNG, Hyungjin
Abstract: An aerosol-generating device and an operation method thereof are disclosed. The aerosol-generating device of the disclosure includes a heater configured to heat an aerosol-generating substance, a battery configured to supply power to the heater, a temperature sensor disposed adjacent to the battery, and a controller. When charging of the battery is stopped, the controller monitors a value detected by the temperature sensor. When a result of monitoring the value detected by the temperature sensor satisfies a predetermined condition related to the battery, the controller determines the value detected by the temperature sensor to be a temperature of the battery. When the result of monitoring the value detected by the temperature sensor does not satisfy the predetermined condition, the controller determines a result of compensation of the value detected by the temperature sensor to be the temperature of the battery.
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公开(公告)号：WO2023068796A1
公开(公告)日：2023-04-27
申请号：PCT/KR2022/015936
申请日：2022-10-19
Applicant: 주식회사 엘지에너지솔루션
Abstract: 본 발명은 이차전지 충방전용 지그 장치에 관한 것으로서, 전지셀의 바디 영역과 슬라이딩 영역에 균일한 압력을 인가할 수 있으며, 일 실시예에 따른 상기 충방전용 지그 장치는 한 쌍의 가압 지그, 및 상기 한 쌍의 가압 지그의 대향면의 사이에 마련되는 보조 가압 부재를 포함하고, 상기 보조 가압 부재는 상기 한 쌍의 가압 지그 사이에 전지셀이 배치될 때, 상기 전지셀의 슬라이딩 영역을 가압한다.
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Patent Agency Ranking
公开(公告)号：WO2023068702A1
公开(公告)日：2023-04-27
申请号：PCT/KR2022/015731
申请日：2022-10-17
Applicant: 양황순
Inventor： 양황순 YANG, Hwang Sun
Abstract: 본 발명은 케이싱의 내측에 충전기가 구비되고, 상기 충전기와 연결되면서 케이싱의 일측면 또는 타측면에 위치토록 리시버 또는 트랜스미터중 선택되는 하나 이상이 설치되어 휴대 및 이동을 통하여 전기자동차에 충전을 수행토록 하는 충전기능을 갖는 무선충,방전 모듈에 관한 것이다.
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公开(公告)号：WO2023068680A1
公开(公告)日：2023-04-27
申请号：PCT/KR2022/015651
申请日：2022-10-14
Applicant: KT&G CORPORATION
Inventor： CHO, Byungsung , LEE, Jongsub , PARK, Sangkyu , CHUNG, Wooseok , HAN, Daenam
Abstract: An aerosol generating system is provided. The aerosol generating system includes an aerosol generating device and a charger, wherein the aerosol generating device includes: a first communication interface; a battery; and a first controller configured to: perform control to charge the battery based on wirelessly receiving a power signal from the charger through the first communication interface; determine a state of the aerosol generating device comprising a locked state or an unlocked state and generate a status signal corresponding to the state of the aerosol generating device; transmit, based on initiation of charging of the battery, the status signal to the charger through the first communication interface; and change the aerosol generating device to the unlocked state based on receiving an unlock signal from the charger through the first communication interface.
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公开(公告)号：WO2023068638A1
公开(公告)日：2023-04-27
申请号：PCT/KR2022/015428
申请日：2022-10-12
Applicant: KT&G CORPORATION , vietfast
Inventor： LEE, Jongsub , PARK, Sangkyu , CHUNG, Wooseok , CHO, Byungsung , HAN, Daenam
IPC: A24F40/50 , A24F40/42 , A24F40/46 , A24F40/51 , H02M1/00 , H02J7/00 , A24F40/20 , A24F40/10 , A24F40/40
Abstract: An aerosol generating device and a method of operating the same are provided. The aerosol generating device includes: a container sized to receive an aerosol generating substance; a heater to heat the aerosol generating substance; a first sensor to detect a puff; and a controller configured to: control power supplied to the heater; identify an elapsed time between a first puff and a second puff, based on the first sensor detecting the first puff and detecting the second puff, wherein the second puff occurs after the first puff; compare the elapsed time with a first time threshold; control first power to be supplied to the heater, based on the elapsed time being less than the first time threshold; and control second power to be supplied to the heater, based on the elapsed time being greater than or equal to the first time threshold, wherein the second power is higher than the first power.
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公开(公告)号：WO2023068570A1
公开(公告)日：2023-04-27
申请号：PCT/KR2022/014259
申请日：2022-09-23
Applicant: 주식회사 엘지에너지솔루션
IPC: H02J7/00 , G01R19/165 , G01R31/382
Abstract: 배터리 관리 시스템은 복수의 구간을 포함하는 충전 사이클의 디레이팅 인수에 기초해서 각 구간에서 상기 배터리 팩을 충전할 충전 전류를 결정하고, 각 구간에서의 배터리 팩의 전압과 해당 구간에 설정된 전압 상한값을 비교한 결과에 기초해서 디레이팅 인수를 갱신하고, 갱신한 디레이팅 인수를 다음 충전 사이클에 사용한다.
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公开(公告)号：WO2023068072A1
公开(公告)日：2023-04-27
申请号：PCT/JP2022/037565
申请日：2022-10-07
Applicant: パナソニックＩＰマネジメント株式会社
Inventor： 馬場 朗
Abstract: 電動車両充電管理装置は、電動車両（ＥＶ）に給電されている電力が非化石エネルギーを用いて発電された電力であるか否かを通知する通知部（通信部（１５））と、電動車両（ＥＶ）に給電されている電力の充電量をカウントする充電量積算部（５０）であって、電動車両（ＥＶ）に給電されている電力が非化石エネルギーを用いて発電された電力である場合に、充電量のカウンタ値を加算し、電動車両（ＥＶ）において電力消費された場合、電力消費に対する放電量に応じて充電量のカウンタ値を減算する充電量積算部（５０）と、を備える。
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