CN111262306A - 一种可扩容的ups用锂电池***及其控制方法 - Google Patents

一种可扩容的ups用锂电池***及其控制方法 Download PDF

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Publication number
CN111262306A
CN111262306A CN202010197232.6A CN202010197232A CN111262306A CN 111262306 A CN111262306 A CN 111262306A CN 202010197232 A CN202010197232 A CN 202010197232A CN 111262306 A CN111262306 A CN 111262306A
Authority
CN
China
Prior art keywords
battery
terminal
switch
management system
load
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202010197232.6A
Other languages
English (en)
Chinese (zh)
Inventor
马吉富
李恒洲
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wolong Electric Group Zhejiang Dengta Power Source Co ltd
Wolong Electric Drive Group Co Ltd
Original Assignee
Wolong Electric Group Zhejiang Dengta Power Source Co ltd
Wolong Electric Group Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Wolong Electric Group Zhejiang Dengta Power Source Co ltd, Wolong Electric Group Co Ltd filed Critical Wolong Electric Group Zhejiang Dengta Power Source Co ltd
Priority to CN202010197232.6A priority Critical patent/CN111262306A/zh
Publication of CN111262306A publication Critical patent/CN111262306A/zh
Priority to PCT/CN2020/119451 priority patent/WO2021184731A1/fr
Pending legal-status Critical Current

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Classifications

    • 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
    • H02J7/0063—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with circuits adapted for supplying loads from the battery
    • 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
    • H01M10/4207—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells for several batteries or cells simultaneously or sequentially
    • 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
    • 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
    • H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
    • H02J9/04—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source
    • H02J9/06—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems
    • H02J9/061—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems for DC powered loads
    • 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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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Secondary Cells (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
CN202010197232.6A 2020-03-19 2020-03-19 一种可扩容的ups用锂电池***及其控制方法 Pending CN111262306A (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN202010197232.6A CN111262306A (zh) 2020-03-19 2020-03-19 一种可扩容的ups用锂电池***及其控制方法
PCT/CN2020/119451 WO2021184731A1 (fr) 2020-03-19 2020-09-30 Système de batterie acs au lithium à capacité extensible et son procédé de commande

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010197232.6A CN111262306A (zh) 2020-03-19 2020-03-19 一种可扩容的ups用锂电池***及其控制方法

Publications (1)

Publication Number Publication Date
CN111262306A true CN111262306A (zh) 2020-06-09

Family

ID=70953436

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010197232.6A Pending CN111262306A (zh) 2020-03-19 2020-03-19 一种可扩容的ups用锂电池***及其控制方法

Country Status (2)

Country Link
CN (1) CN111262306A (fr)
WO (1) WO2021184731A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021184731A1 (fr) * 2020-03-19 2021-09-23 卧龙电气驱动集团股份有限公司 Système de batterie acs au lithium à capacité extensible et son procédé de commande

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103199583B (zh) * 2013-03-28 2015-06-17 华为技术有限公司 电池管理方法、装置和由电池供电的设备
CN104253460B (zh) * 2013-06-28 2016-09-14 东莞钜威动力技术有限公司 一种电池堆及其供电控制方法
CN206099376U (zh) * 2016-04-27 2017-04-12 楼志扬 一种直接并联扩容的电池组
US10807487B2 (en) * 2017-12-11 2020-10-20 National Chung Shan Institute Of Science And Technology Battery management and balance circuit, battery system and method of charging the battery system
CN111262306A (zh) * 2020-03-19 2020-06-09 卧龙电气驱动集团股份有限公司 一种可扩容的ups用锂电池***及其控制方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021184731A1 (fr) * 2020-03-19 2021-09-23 卧龙电气驱动集团股份有限公司 Système de batterie acs au lithium à capacité extensible et son procédé de commande

Also Published As

Publication number Publication date
WO2021184731A1 (fr) 2021-09-23

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