CN115836455A - 储能系统 - Google Patents
储能系统 Download PDFInfo
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- CN115836455A CN115836455A CN202080102876.0A CN202080102876A CN115836455A CN 115836455 A CN115836455 A CN 115836455A CN 202080102876 A CN202080102876 A CN 202080102876A CN 115836455 A CN115836455 A CN 115836455A
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- 238000004146 energy storage Methods 0.000 title claims abstract description 342
- 238000012544 monitoring process Methods 0.000 claims abstract description 75
- 238000007599 discharging Methods 0.000 claims description 23
- 238000000034 method Methods 0.000 claims description 19
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- 230000036541 health Effects 0.000 claims description 10
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- 238000007726 management method Methods 0.000 description 18
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- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
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Images
Classifications
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- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0013—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries acting upon several batteries simultaneously or sequentially
- H02J7/0014—Circuits for equalisation of charge between batteries
- H02J7/0016—Circuits for equalisation of charge between batteries using shunting, discharge or bypass circuits
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
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- H—ELECTRICITY
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- H—ELECTRICITY
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- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
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- H—ELECTRICITY
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- H01M10/441—Methods for charging or discharging for several batteries or cells simultaneously or sequentially
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- H01M10/482—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte for several batteries or cells simultaneously or sequentially
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/00032—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by data exchange
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0013—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries acting upon several batteries simultaneously or sequentially
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
- H02J7/00304—Overcurrent protection
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
- H02J7/00309—Overheat or overtemperature protection
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
- H02J7/0031—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits using battery or load disconnect circuits
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0047—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with monitoring or indicating devices or circuits
- H02J7/0048—Detection of remaining charge capacity or state of charge [SOC]
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0047—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with monitoring or indicating devices or circuits
- H02J7/005—Detection of state of health [SOH]
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/007—Regulation of charging or discharging current or voltage
- H02J7/00712—Regulation of charging or discharging current or voltage the cycle being controlled or terminated in response to electric parameters
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/32—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from a charging set comprising a non-electric prime mover rotating at constant speed
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
- H01M2010/4271—Battery management systems including electronic circuits, e.g. control of current or voltage to keep battery in healthy state, cell balancing
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J2207/00—Indexing scheme relating to details of circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J2207/20—Charging or discharging characterised by the power electronics converter
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J2207/00—Indexing scheme relating to details of circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J2207/50—Charging of capacitors, supercapacitors, ultra-capacitors or double layer capacitors
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J3/00—Circuit arrangements for ac mains or ac distribution networks
- H02J3/28—Arrangements for balancing of the load in a network by storage of energy
- H02J3/32—Arrangements for balancing of the load in a network by storage of energy using batteries with converting means
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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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- 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
- Y02E70/00—Other energy conversion or management systems reducing GHG emissions
- Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Electrochemistry (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Medical Informatics (AREA)
- Health & Medical Sciences (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Memory System Of A Hierarchy Structure (AREA)
Abstract
一种储能系统，该储能系统中包括至少一个储能单元簇和储能单元簇的集中监控系统，储能单元簇由至少两个储能模组串联组成；一个储能模组中包括一个储能元件组和一个开关桥臂，开关桥臂由主控开关和旁路开关组成，主控开关的一端连接储能元件组，主控开关的另一端作为储能模组的第一输入/输出端，旁路开关的一端连接第一输入/输出端，旁路开关的另一端连接储能模组的第二输入/输出端；储能单元簇通过DC/DC变换器耦合到直流母线；集中监控系统通过控制总线连接储能单元簇，用于控制储能单元簇中任一储能模组中的主控开关和旁路开关的导通或者关断。可提高储能系统的管理灵活性，提高储能系统的稳定性，适用性更高。
Description
PCT国内申请，说明书已公开。
Claims (27)
- PCT国内申请，权利要求书已公开。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310442460.9A CN116488290A (zh) | 2020-07-15 | 2020-11-13 | 储能系统 |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010683032.1A CN113949111B (zh) | 2020-07-15 | 2020-07-15 | 储能系统 |
| CN2020106830321 | 2020-07-15 | ||
| PCT/CN2020/128604 WO2022011904A1 (zh) | 2020-07-15 | 2020-11-13 | 储能系统 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310442460.9A Division CN116488290A (zh) | 2020-07-15 | 2020-11-13 | 储能系统 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115836455A true CN115836455A (zh) | 2023-03-21 |
Family
ID=79326160
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010683032.1A Active CN113949111B (zh) | 2020-07-15 | 2020-07-15 | 储能系统 |
| CN202080102876.0A Pending CN115836455A (zh) | 2020-07-15 | 2020-11-13 | 储能系统 |
| CN202310442460.9A Pending CN116488290A (zh) | 2020-07-15 | 2020-11-13 | 储能系统 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010683032.1A Active CN113949111B (zh) | 2020-07-15 | 2020-07-15 | 储能系统 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310442460.9A Pending CN116488290A (zh) | 2020-07-15 | 2020-11-13 | 储能系统 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20230170711A1 (zh) |
| EP (1) | EP4167423A4 (zh) |
| CN (3) | CN113949111B (zh) |
| AU (1) | AU2020458519A1 (zh) |
| WO (1) | WO2022011904A1 (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116780689A (zh) * | 2023-05-25 | 2023-09-19 | 广东博通新能源科技有限公司 | 多分支大容量储能电池簇均衡装置及协同控制方法 |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11890951B2 (en) * | 2020-05-08 | 2024-02-06 | Rivian Ip Holdings, Llc | Electric vehicle charging system and method utilizing a dispenser chain |
| EP4057470A4 (en) * | 2021-01-29 | 2022-09-14 | Contemporary Amperex Technology Co., Limited | ENERGY STORAGE DEVICE AND SYSTEM AND POWER SYSTEM |
| CN216872891U (zh) * | 2022-02-18 | 2022-07-01 | 宁德时代新能源科技股份有限公司 | 储能系统 |
| CN114784435B (zh) * | 2022-04-22 | 2024-02-13 | 湖南欧赛派克储能科技有限公司 | 一种储能电池系统架构 |
| CN217335167U (zh) * | 2022-05-09 | 2022-08-30 | 宁德时代新能源科技股份有限公司 | 储能装置 |
| CN115001070B (zh) * | 2022-05-17 | 2024-03-22 | 珠海科创储能科技有限公司 | 一种单个pcs共用多电池簇的能量管理系统 |
| CN114914562B (zh) * | 2022-05-19 | 2023-03-21 | 西安合能电气科技有限公司 | 基于算法实现单体电芯旁路、均流和稳压的硬件系统、管理方法及检测装置 |
| CN114744661B (zh) * | 2022-06-10 | 2022-09-16 | 四川大学 | 工业用户侧多功能电化学储能系统与运行控制方法 |
| CN115800414B (zh) * | 2022-06-10 | 2023-11-24 | 宁德时代新能源科技股份有限公司 | 调节系统及其储能系统、调节方法 |
| CN115297063A (zh) * | 2022-07-08 | 2022-11-04 | 沃太能源股份有限公司 | 储能系统及其控制方法、装置、电子设备及存储介质 |
| CN115800417B (zh) * | 2022-09-05 | 2023-11-14 | 宁德时代新能源科技股份有限公司 | 电池控制方法、储能系统、装置、计算机设备和存储介质 |
| WO2024082219A1 (zh) * | 2022-10-20 | 2024-04-25 | 宁德时代新能源科技股份有限公司 | 储能系统和储能系统的控制方法 |
| CN116388345B (zh) * | 2023-06-01 | 2023-08-11 | 西安为光能源科技有限公司 | 电池pack电路系统及控制方法 |
| CN116632985B (zh) * | 2023-07-25 | 2024-01-26 | 江苏华友能源科技有限公司 | 一种储能簇内箱间均衡电池系统及其实现方法 |
| CN117439230A (zh) * | 2023-10-31 | 2024-01-23 | 广东首航智慧新能源科技有限公司 | 储能模块及其启动方法与储能系统及其启动方法 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW200913433A (en) * | 2007-09-10 | 2009-03-16 | J Tek Inc | Scattered energy storage control system |
| CN102664432A (zh) * | 2012-03-23 | 2012-09-12 | 东莞新能德科技有限公司 | 基于双向能量转移的均衡电池组系统 |
| CN102723758A (zh) * | 2012-06-21 | 2012-10-10 | 北京理工大学 | 电池柔性组合控制系统 |
| US10305298B2 (en) * | 2014-03-17 | 2019-05-28 | Glx Power Systems, Inc. | Method and apparatus for creating a dynamically reconfigurable energy storage device |
| JP6467816B2 (ja) * | 2014-08-21 | 2019-02-13 | 株式会社村田製作所 | 蓄電システム |
| CN104253469B (zh) * | 2014-09-24 | 2017-03-15 | 于志章 | 二次电池组充放电管理系统 |
| WO2016153215A1 (ko) * | 2015-03-24 | 2016-09-29 | 이승규 | 용융 스위치, 이를 포함하는 배터리 제어장치 및 제어방법 |
| CN104993602A (zh) * | 2015-06-22 | 2015-10-21 | 北京清能世福科技有限公司 | 一种模块化的储能系统 |
| US9735601B2 (en) * | 2015-09-09 | 2017-08-15 | The Florida International University Board Of Trustees | Systems and techniques for energy storage regulation |
| CN105703439B (zh) * | 2016-03-28 | 2019-06-11 | 李志刚 | 一种锂电池电源模块管理系统及其方法 |
| CN107104453A (zh) * | 2017-05-11 | 2017-08-29 | 沃太能源南通有限公司 | 一种兼具多级保护的集装箱多簇并联储能系统 |
| CN106972583A (zh) * | 2017-06-08 | 2017-07-21 | 安徽康力节能电器科技有限公司 | 一种电池组充放电控制系统 |
| CN110661314A (zh) * | 2019-10-08 | 2020-01-07 | 上海羿煜电子科技有限公司 | 一种串联蓄电池组的充放电管理系统 |
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2020
- 2020-07-15 CN CN202010683032.1A patent/CN113949111B/zh active Active
- 2020-11-13 EP EP20945559.1A patent/EP4167423A4/en active Pending
- 2020-11-13 WO PCT/CN2020/128604 patent/WO2022011904A1/zh unknown
- 2020-11-13 CN CN202080102876.0A patent/CN115836455A/zh active Pending
- 2020-11-13 CN CN202310442460.9A patent/CN116488290A/zh active Pending
- 2020-11-13 AU AU2020458519A patent/AU2020458519A1/en active Pending
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2023
- 2023-01-13 US US18/154,784 patent/US20230170711A1/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116780689A (zh) * | 2023-05-25 | 2023-09-19 | 广东博通新能源科技有限公司 | 多分支大容量储能电池簇均衡装置及协同控制方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| AU2020458519A1 (en) | 2023-02-16 |
| US20230170711A1 (en) | 2023-06-01 |
| EP4167423A1 (en) | 2023-04-19 |
| CN116488290A (zh) | 2023-07-25 |
| CN113949111A (zh) | 2022-01-18 |
| EP4167423A4 (en) | 2023-11-29 |
| CN113949111B (zh) | 2024-01-30 |
| WO2022011904A1 (zh) | 2022-01-20 |
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