JP7004078B2 - 無線制御システム、無線制御方法及びバッテリーパック - Google Patents
無線制御システム、無線制御方法及びバッテリーパック Download PDFInfo
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- H—ELECTRICITY
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- H04W52/04—TPC
- H04W52/30—TPC using constraints in the total amount of available transmission power
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- H—ELECTRICITY
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- H04W52/04—TPC
- H04W52/38—TPC being performed in particular situations
- H04W52/46—TPC being performed in particular situations in multi hop networks, e.g. wireless relay networks
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- H04L12/40—Bus networks
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- H04L2012/40215—Controller Area Network CAN
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- H04L12/00—Data switching networks
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- H04L12/40—Bus networks
- H04L2012/40267—Bus for use in transportation systems
- H04L2012/40273—Bus for use in transportation systems the transportation system being a vehicle
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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Description
Claims (13)
- 第1バッテリーモジュール~第Nバッテリーモジュールの各々のバッテリー情報を無線で収集するための無線制御システムであって、
第1のID~第NのIDが既に割り当てられた第1スレーブ~第Nスレーブと、第1命令パケットを前記第1スレーブ~前記第Nスレーブに無線伝送するように構成されるマスターと、を含み、
前記第1スレーブは、前記第1命令パケットを受信したとき、前記第1バッテリーモジュールの状態を示す第1バッテリー情報及び前記第1のIDを含む第1応答パケットを無線伝送するように構成され、
第k+1スレーブは、前記第1命令パケットを受信したとき、準備期間の間に第kスレーブからの第k応答パケットの受信のために待機した後、第k+1バッテリーモジュールの状態を示す第k+1バッテリー情報及び第k+1のIDを含む第k+1応答パケットを無線伝送するように構成され、
前記第k応答パケットが前記準備期間内に前記第k+1スレーブによって受信されたとき、前記第k+1応答パケットは、第kバッテリーモジュールの状態を示す第kバッテリー情報及び第kのIDをさらに含み、
Nは、2以上の自然数であり、kは、1以上N-1以下の自然数である、無線制御システム。 - 前記第Nスレーブは、前記第1命令パケットを受信したとき、前記第Nバッテリーモジュールの状態を示す第Nバッテリー情報及び前記第NのIDを含む第N応答パケットを2回以上、無線伝送するように構成される、請求項1に記載の無線制御システム。
- 前記第Nスレーブは、前記第1命令パケットを受信したとき、前記第Nバッテリーモジュールの状態を示す第Nバッテリー情報及び前記第NのIDを含む第N応答パケットを無線伝送するように構成され、
第N-1スレーブは、前記第N応答パケットを受信したとき、前記第Nバッテリー情報及び前記第NのIDを含む追加的な応答パケットを無線伝送するように構成される、請求項1に記載の無線制御システム。 - 前記第k応答パケットが前記準備期間内に前記第k+1スレーブによって受信されていない場合、前記第k+1応答パケットは、前記第kのID及び前記第kバッテリー情報を含まない、請求項1から3のいずれか一項に記載の無線制御システム。
- 前記マスターは、
前記第1命令パケットが無線伝送された時点から所定時間内に前記第k+1応答パケットが前記マスターによって受信された場合、前記第k+1スレーブを第1グループに設定し、
前記第1命令パケットが無線伝送された時点から前記所定時間内に前記第k+1応答パケットが前記マスターによって受信されていない場合、前記第k+1スレーブを第2グループに設定するように構成される、請求項1から4のいずれか一項に記載の無線制御システム。 - 前記マスターは、
前記第1~第Nスレーブのうち少なくとも一つが前記第2グループに設定された場合、第2命令パケットを無線伝送するように構成され、
前記第2命令パケットは、前記第2グループに設定された各々のスレーブのIDを含む、請求項5に記載の無線制御システム。 - 前記マスターは、
前記第1命令パケットを第1信号強度で無線送信し、
前記第2命令パケットを第1増幅した信号強度で無線伝送するように構成され、
前記第1増幅した信号強度は、前記第1信号強度よりも大きい、請求項6に記載の無線制御システム。 - 前記第k+1スレーブは、
前記第k+1のIDが前記第2命令パケットに含まれた場合、前記第k+1応答パケットを無線伝送するように構成される、請求項6または7に記載の無線制御システム。 - 前記第k+1スレーブは、
前記第k+1のIDが前記第2命令パケットに含まれた場合、前記第2命令パケットに含まれた全てのIDのうち前記第k+1のIDの相対順位を決定し、
前記相対順位に関わるタイムスロットにおいて、前記第k+1応答パケットを無線伝送するように構成される、請求項8に記載の無線制御システム。 - 請求項1から請求項9のいずれか一項に記載の無線制御システムを含む、バッテリーパック。
- マスターが、第1のID~第NのIDが既に割り当てられた第1スレーブ~第Nスレーブから第1バッテリーモジュール~第Nバッテリーモジュールの状態を示す第1バッテリー情報~第Nバッテリー情報を無線で収集するための無線制御方法であって、
前記マスターが、第1命令パケットを前記第1スレーブ~第Nスレーブに無線伝送する段階と、
前記第1スレーブが、前記第1命令パケットを受信したとき、前記第1バッテリー情報及び前記第1のIDを含む第1応答パケットを無線伝送する段階と、
第k+1スレーブが、前記第1命令パケットを受信したとき、準備期間の間に第kスレーブからの第k応答パケットの受信のために待機した後、第k+1バッテリー情報及び第k+1のIDを含む第k+1応答パケットを無線伝送する段階と、を含み、
前記第k応答パケットが前記準備期間内に前記第k+1スレーブによって受信されたとき、前記第k+1応答パケットは、第kバッテリーモジュールの状態を示す第kバッテリー情報及び第kのIDをさらに含み、
Nは2以上の自然数であり、kは1以上N-1以下の自然数である、無線制御方法。 - 前記第Nスレーブが、前記第1命令パケットを受信したとき、前記第Nバッテリー情報及び前記第NのIDを含む第N応答パケットを2回以上、無線伝送する段階をさらに含む、請求項11に記載の無線制御方法。
- 前記第Nスレーブが、前記第1命令パケットを受信したとき、前記第Nバッテリー情報及び前記第NのIDを含む第N応答パケットを無線伝送する段階と、
第N-1スレーブが、前記第N応答パケットを受信したとき、前記第Nバッテリー情報及び前記第NのIDを含む追加的な応答パケットを無線伝送する段階と、をさらに含む、請求項11に記載の無線制御方法。
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PCT/KR2019/014838 WO2020105903A1 (ko) | 2018-11-21 | 2019-11-04 | 무선 제어 시스템, 무선 제어 방법 및 배터리 팩 |
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KR102414051B1 (ko) * | 2018-11-21 | 2022-06-27 | 주식회사 엘지에너지솔루션 | 무선 제어 시스템 및 그것을 포함하는 배터리팩 |
EP4095976A4 (en) | 2020-01-23 | 2023-06-28 | Panasonic Intellectual Property Management Co., Ltd. | Power storage pack authentication method, power storage pack, charging device, electric mobile body, and electric mobile body control device |
WO2021149467A1 (ja) * | 2020-01-23 | 2021-07-29 | パナソニックIpマネジメント株式会社 | 蓄電パックの認証方法、蓄電パック、充電装置、電動移動体、及び電動移動体の制御装置 |
JP7484687B2 (ja) * | 2020-12-08 | 2024-05-16 | トヨタ自動車株式会社 | 車載ネットワークシステム |
CN113765760B (zh) * | 2021-07-26 | 2023-05-12 | 江苏科曜能源科技有限公司 | 电池管理系统自动分配从控单元的地址的方法 |
KR20230020852A (ko) * | 2021-08-04 | 2023-02-13 | 주식회사 엘지에너지솔루션 | 배터리 정보 요청 장치 및 방법 |
US11942609B2 (en) | 2021-10-29 | 2024-03-26 | Texas Instruments Incorporated | Reduced power wireless battery management system |
EP4181524A1 (en) | 2021-11-11 | 2023-05-17 | Dukosi Limited | An auxiliary device for monitoring an electric battery system |
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Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012222913A (ja) | 2011-04-07 | 2012-11-12 | Hitachi Ltd | 電池モジュール及びこれを備えた電池システム |
WO2014103008A1 (ja) | 2012-12-28 | 2014-07-03 | 株式会社日立製作所 | 組電池システム、蓄電池システム、及び組電池システムの監視制御方法 |
JP2014183728A (ja) | 2013-03-21 | 2014-09-29 | Nissin Electric Co Ltd | 充電部監視装置 |
WO2018061459A1 (ja) | 2016-09-30 | 2018-04-05 | 株式会社日立製作所 | 無線電池システム |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001103570A (ja) * | 1999-09-30 | 2001-04-13 | Toshiba Corp | 通信システム、この通信システムに用いられる通信装置及び通信方法 |
US6920171B2 (en) * | 2000-12-14 | 2005-07-19 | Motorola, Inc. | Multiple access frequency hopping network with interference anticipation |
KR101156342B1 (ko) * | 2009-08-03 | 2012-06-13 | 삼성에스디아이 주식회사 | 배터리 id 설정 시스템 및 그 구동 방법 |
KR101245279B1 (ko) | 2010-10-11 | 2013-03-19 | 주식회사 엘지화학 | 배터리팩의 멀티 슬레이브에 대한 순차적 아이디 설정방법 및 시스템 |
US9559530B2 (en) | 2010-11-02 | 2017-01-31 | Navitas Solutions | Fault tolerant wireless battery area network for a smart battery management system |
KR101540086B1 (ko) | 2012-01-19 | 2015-07-28 | 주식회사 엘지화학 | 멀티 bms 기동 시스템 및 방법 |
KR101631064B1 (ko) | 2012-08-06 | 2016-06-16 | 삼성에스디아이 주식회사 | 배터리 팩의 전압 측정 방법 및 이를 포함하는 에너지 저장 시스템 |
KR101564365B1 (ko) * | 2012-11-12 | 2015-10-29 | 주식회사 엘지화학 | 무선 통신을 이용한 배터리 밸런싱 시스템 및 방법 |
US9537328B2 (en) | 2013-05-23 | 2017-01-03 | Samsung Sdi Co., Ltd. | Battery management system and method of driving the same |
KR102210890B1 (ko) | 2013-06-05 | 2021-02-02 | 삼성에스디아이 주식회사 | 배터리 시스템, 및 배터리 시스템의 관리 방법 |
CN204086490U (zh) * | 2014-04-29 | 2015-01-07 | 北京兴科迪科技有限公司 | 一种电动车用电池无线智能诊断系统 |
JP6421625B2 (ja) | 2015-01-30 | 2018-11-14 | 日立化成株式会社 | 無線電池システムおよび無線システム |
KR102101909B1 (ko) * | 2015-11-02 | 2020-04-17 | 주식회사 엘지화학 | 배터리의 id 할당 장치 및 방법 |
KR102501641B1 (ko) | 2015-11-12 | 2023-02-21 | 현대모비스 주식회사 | 분산형 배터리 관리 시스템 및 관리 방법 |
KR102167427B1 (ko) | 2016-04-11 | 2020-10-19 | 주식회사 엘지화학 | Bms 인식상태 확인 장치 및 방법 |
US10505374B2 (en) * | 2016-05-31 | 2019-12-10 | Infineon Technologies Ag | Power balancing communication for battery management |
CN109416389B (zh) | 2016-06-28 | 2021-06-29 | 亚德诺半导体国际无限责任公司 | 用于电池系统的无线传感器 |
KR101901337B1 (ko) | 2016-07-29 | 2018-11-08 | 농업회사법인 주식회사 디앤이이노베이션 | 곤충분말을 포함하는 처트니 조성물의 제조방법 |
CN108306067A (zh) * | 2018-02-07 | 2018-07-20 | 无锡瓴芯电子科技有限公司 | 一种串联电池组模块化管理系统及方法 |
KR102414051B1 (ko) * | 2018-11-21 | 2022-06-27 | 주식회사 엘지에너지솔루션 | 무선 제어 시스템 및 그것을 포함하는 배터리팩 |
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Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012222913A (ja) | 2011-04-07 | 2012-11-12 | Hitachi Ltd | 電池モジュール及びこれを備えた電池システム |
WO2014103008A1 (ja) | 2012-12-28 | 2014-07-03 | 株式会社日立製作所 | 組電池システム、蓄電池システム、及び組電池システムの監視制御方法 |
JP2014183728A (ja) | 2013-03-21 | 2014-09-29 | Nissin Electric Co Ltd | 充電部監視装置 |
WO2018061459A1 (ja) | 2016-09-30 | 2018-04-05 | 株式会社日立製作所 | 無線電池システム |
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US11356824B2 (en) | 2022-06-07 |
US20210037407A1 (en) | 2021-02-04 |
KR20200059752A (ko) | 2020-05-29 |
CN111788798A (zh) | 2020-10-16 |
KR102414052B1 (ko) | 2022-06-27 |
CN111788798B (zh) | 2022-04-29 |
EP3758304A4 (en) | 2021-05-19 |
EP3758304B1 (en) | 2023-04-26 |
JP2021513186A (ja) | 2021-05-20 |
EP3758304A1 (en) | 2020-12-30 |
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