[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

CN103700897A - Sodium-sulfur battery control system - Google Patents

Sodium-sulfur battery control system Download PDF

Info

Publication number
CN103700897A
CN103700897A CN201310748888.2A CN201310748888A CN103700897A CN 103700897 A CN103700897 A CN 103700897A CN 201310748888 A CN201310748888 A CN 201310748888A CN 103700897 A CN103700897 A CN 103700897A
Authority
CN
China
Prior art keywords
unit module
sodium
battery
battery management
management unit
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.)
Granted
Application number
CN201310748888.2A
Other languages
Chinese (zh)
Other versions
CN103700897B (en
Inventor
余小鹏
包伟华
杨建平
赵惠洁
李余珍
邵继红
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.)
Shanghai Electric Enterprise Development Co., Ltd
Shanghai Automation Instrumentation Co Ltd
Original Assignee
Shanghai Electric Sodium Sulfur Energy Storage Technology Co Ltd
Shanghai Automation Instrumentation 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 Shanghai Electric Sodium Sulfur Energy Storage Technology Co Ltd, Shanghai Automation Instrumentation Co Ltd filed Critical Shanghai Electric Sodium Sulfur Energy Storage Technology Co Ltd
Priority to CN201310748888.2A priority Critical patent/CN103700897B/en
Publication of CN103700897A publication Critical patent/CN103700897A/en
Application granted granted Critical
Publication of CN103700897B publication Critical patent/CN103700897B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • 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
    • 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
    • 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
    • H01M2010/4278—Systems for data transfer from batteries, e.g. transfer of battery parameters to a controller, data transferred between battery controller and main controller
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Secondary Cells (AREA)

Abstract

The invention discloses a sodium-sulfur battery control system and relates to the technical field of battery control. The sodium-sulfur battery control system comprises a battery management unit module and a direct current loop management unit module, wherein the battery management unit module is used for acquiring current, voltage, battery charge condition estimation, total fault analysis and judgment and on-line alarm of a sodium-sulfur battery pack; the direct current loop management unit module is communicated with the battery management unit module through a bus and is used for receiving data of the battery management unit module; the direct current loop management unit module is communicated with a battery monitoring software module; the battery monitoring software module acquires data of the direct current loop management unit module; the battery monitoring software module is communicated with a power station monitoring system. The invention provides a new implementation mode and method, which can effectively improve the reliability and the work efficiency of the system and is favorable for accelerating popularization and application of a sodium-sulfur battery management system.

Description

Sodium-sulphur battery control system
Technical field
The present invention relates to a kind of battery control technology, relate in particular to a kind of sodium-sulphur battery control system.
Background technology
Sodium-sulphur battery be U.S.'s Ford (Ford) company in 1967 Invention Announce first, its specific energy is high, electric current, high power discharge greatly.In the great effect of having of energy-accumulating power station, can realize for whole electrical network the function of " peak load shifting ".
Sodium-sulphur battery is a kind of secondary cell that sodium metal is electrolyte membrance as negative pole, sulphur as anodal, earthenware of take.Under certain workability, sodium ion sees through the reversible reaction occurring between electrolyte membrance and sulphur, the release of forming energy and storage.
Sodium-sulfur battery energy storage system comprises sodium-sulphur battery subsystem and power transfer subsystem (Power Conversion system, PCS) two parts.Wherein battery subsystem is stored up in cabinet, NAS battery module, module connection bus and direct current interruption switch CB(PCS and is configured by battery) form.In order better energy-storage battery group to be monitored in real time, for energy-storage system control strategy provides real time data support, battery subsystem inside often needs a set of battery management system (BMS), be responsible for the detection, SOC estimation, total breakdown analysis, judgement of the current/voltage of sodium galvanic battery and the work such as warning online, and information exchange is crossed to industrial bus send PCS to.
Summary of the invention
The invention discloses a kind of sodium-sulphur battery management system, in order to solve the problem of the sodium-sulphur battery management system that lacks a kind of efficiently and accurately in prior art.
Above-mentioned purpose of the present invention is achieved through the following technical solutions:
A sodium-sulphur battery control system, wherein, comprising: a battery management unit module, for obtaining electric current, voltage, battery charge state estimation, the total breakdown analysis judgement of sodium-sulphur battery group and reporting to the police online; One DC loop administrative unit module, by bus and battery management unit module communication, in order to receive the data of battery management unit module; Described DC loop administrative unit module is communicated by letter with battery cell monitoring software module, and described battery cell monitoring software module is obtained the data of DC loop administrative unit; Described battery cell monitoring software module is communicated by letter with Power Station Monitored Control System.
Sodium-sulphur battery management system as above, wherein, described DC loop administrative unit module is connected with 12 battery management unit modules by RS485 bus.
Sodium-sulphur battery management system as above, wherein, described battery cell monitoring software module and 10 DC loop administrative unit module communications, receive the data of described DC loop administrative unit module and described battery management unit module by described DC loop administrative unit module.
Sodium-sulphur battery management system as above, wherein, described battery cell monitoring software module is by Ethernet and Power Station Monitored Control System communication.
Sodium-sulphur battery management system as above, wherein, described battery cell monitoring software module directly and Power Station Monitored Control System be arranged in same terminal.
Sodium-sulphur battery management system as above, wherein, described battery management unit module is connected with power transfer subsystem by bus.
Sodium-sulphur battery management system as above, wherein, described DC loop administrative unit module, by bus and power transfer subsystem communication, sends data and warning message in described DC loop administrative unit module.
In sum, owing to having adopted technique scheme, the invention solves the problem of the sodium-sulphur battery management system that lacks a kind of efficiently and accurately in prior art, a kind of new implementation and method are provided, reliability, the operating efficiency that can effectively improve system, be conducive to accelerate the promotion and application of sodium-sulphur battery management system.
Accompanying drawing explanation
Fig. 1 is the structured flowchart of sodium-sulphur battery management system of the present invention.
Embodiment
Below in conjunction with drawings and Examples, the present invention is described further:
Fig. 1 is the structured flowchart of sodium-sulphur battery management system of the present invention, refer to Fig. 1, a kind of sodium-sulphur battery control system, wherein, comprise: a battery management unit module 1, for obtaining electric current, voltage, battery charge state estimation, the total breakdown analysis judgement of sodium-sulphur battery group and reporting to the police online; One DC loop administrative unit module 2, communicates by letter with battery management unit module 1 by bus, in order to receive the data of battery management unit module 1; DC loop administrative unit module 2 is communicated by letter with battery cell monitoring software module 3, and battery cell monitoring software module 3 is obtained the data of DC loop administrative unit; Battery cell monitoring software module 3 is communicated by letter with Power Station Monitored Control System.
DC loop administrative unit module 2 of the present invention is connected with 12 battery management unit modules 1 by RS485 bus.
Battery cell monitoring software module 3 of the present invention is communicated by letter with 10 DC loop administrative unit modules 2, receives the data of DC loop administrative unit module 2 and battery management unit module 1 by DC loop administrative unit module 2.
Battery cell monitoring software module 3 of the present invention is by Ethernet and Power Station Monitored Control System communication.
Battery cell monitoring software module of the present invention 3 directly and Power Station Monitored Control System be arranged in same terminal.
Battery management unit module 1 of the present invention is connected with power transfer subsystem by bus.
DC loop administrative unit module 2 of the present invention, by bus and power transfer subsystem communication, sends data and warning message in DC loop administrative unit module 2.
In sum, owing to having adopted technique scheme, the invention solves the problem of the sodium-sulphur battery management system that lacks a kind of efficiently and accurately in prior art, a kind of new implementation and method are provided, reliability, the operating efficiency that can effectively improve system, be conducive to accelerate the promotion and application of sodium-sulphur battery management system.

Claims (7)

1. a sodium-sulphur battery control system, is characterized in that, comprising: a battery management unit module, for obtaining electric current, voltage, battery charge state estimation, the total breakdown analysis judgement of sodium-sulphur battery group and reporting to the police online; One DC loop administrative unit module, by bus and battery management unit module communication, in order to receive the data of battery management unit module; Described DC loop administrative unit module is communicated by letter with battery cell monitoring software module, and described battery cell monitoring software module is obtained the data of DC loop administrative unit; Described battery cell monitoring software module is communicated by letter with Power Station Monitored Control System.
2. sodium-sulphur battery management system according to claim 1, is characterized in that, described DC loop administrative unit module is connected with 12 battery management unit modules by RS485 bus.
3. sodium-sulphur battery management system according to claim 1, it is characterized in that, described battery cell monitoring software module and 10 DC loop administrative unit module communications, receive the data of described DC loop administrative unit module and described battery management unit module by described DC loop administrative unit module.
4. sodium-sulphur battery management system according to claim 1, is characterized in that, described battery cell monitoring software module is by Ethernet and Power Station Monitored Control System communication.
5. sodium-sulphur battery management system according to claim 1, is characterized in that, described battery cell monitoring software module directly and Power Station Monitored Control System be arranged in same terminal.
6. sodium-sulphur battery management system according to claim 1, is characterized in that, described battery management unit module is connected with power transfer subsystem by bus.
7. sodium-sulphur battery management system according to claim 1, is characterized in that, described DC loop administrative unit module, by bus and power transfer subsystem communication, sends data and warning message in described DC loop administrative unit module.
CN201310748888.2A 2013-12-31 2013-12-31 Sodium-sulfur battery control system Active CN103700897B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310748888.2A CN103700897B (en) 2013-12-31 2013-12-31 Sodium-sulfur battery control system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310748888.2A CN103700897B (en) 2013-12-31 2013-12-31 Sodium-sulfur battery control system

Publications (2)

Publication Number Publication Date
CN103700897A true CN103700897A (en) 2014-04-02
CN103700897B CN103700897B (en) 2017-03-29

Family

ID=50362351

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310748888.2A Active CN103700897B (en) 2013-12-31 2013-12-31 Sodium-sulfur battery control system

Country Status (1)

Country Link
CN (1) CN103700897B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106505605A (en) * 2016-12-27 2017-03-15 国网上海市电力公司 Sodium-sulphur battery power station energy storage subsystem
CN106684410A (en) * 2016-12-30 2017-05-17 上海自动化仪表有限公司 Redox flow battery control system

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101762788A (en) * 2008-11-14 2010-06-30 周庆一 Storage battery operation monitoring system
CN201877843U (en) * 2010-12-07 2011-06-22 上海市电力公司 Vanadium redox battery energy storage monitoring system
CN201898344U (en) * 2010-11-25 2011-07-13 上海市电力公司 Sodium-sulfur battery energy storage monitor system
CN102842914A (en) * 2012-08-02 2012-12-26 中国电力科学研究院 Energy storage power station monitoring system
CN103337869A (en) * 2013-07-17 2013-10-02 国家电网公司 Novel battery energy-storage system and function integration designing method thereof

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101762788A (en) * 2008-11-14 2010-06-30 周庆一 Storage battery operation monitoring system
CN201898344U (en) * 2010-11-25 2011-07-13 上海市电力公司 Sodium-sulfur battery energy storage monitor system
CN201877843U (en) * 2010-12-07 2011-06-22 上海市电力公司 Vanadium redox battery energy storage monitoring system
CN102842914A (en) * 2012-08-02 2012-12-26 中国电力科学研究院 Energy storage power station monitoring system
CN103337869A (en) * 2013-07-17 2013-10-02 国家电网公司 Novel battery energy-storage system and function integration designing method thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106505605A (en) * 2016-12-27 2017-03-15 国网上海市电力公司 Sodium-sulphur battery power station energy storage subsystem
CN106684410A (en) * 2016-12-30 2017-05-17 上海自动化仪表有限公司 Redox flow battery control system

Also Published As

Publication number Publication date
CN103700897B (en) 2017-03-29

Similar Documents

Publication Publication Date Title
CN202474990U (en) Non-circulating-current battery pack device
CN210867226U (en) Charging station
US20170214082A1 (en) Lithium-ion battery module
CN103532203A (en) Battery pack application node as well as matrix battery management system and implementation method thereof
CN110011408A (en) A kind of moving emergency power-supply system and its working method
CN106394300A (en) Power management system
CN204674396U (en) Electronlmobil and two-way contravariant electric machine controller
CN202535104U (en) Battery management system capable of automatically cutting off failure units in series-connected battery pack
CN208835826U (en) A kind of rail traffic emergency traction and booster battery system
CN103915875A (en) Lithium battery charging and discharging control system for novel solar street lamp
CN102457101A (en) Battery backup power supply device
CN103700897B (en) Sodium-sulfur battery control system
CN202495535U (en) Power battery pack and power battery system
CN104124460A (en) Single-flow battery management system
CN204651946U (en) A kind of anti-floating charge control system of lithium ion battery
CN202144212U (en) Battery compatible system of various types based on quick-change mode
CN102624058A (en) Battery management system with fault battery isolation function and method
CN214755570U (en) Lithium battery parallel charging and discharging system
CN210604925U (en) High-efficiency low-cost vehicle-mounted DCDC power supply aging equipment
CN109617159A (en) A kind of intelligent managing and control system of battery pack grouping
CN211296275U (en) Energy storage system capable of automatically removing faults
CN203180610U (en) Vehicle power supply storage battery combination capable of automatically parallel operating
Yang et al. Cell balancing technology in battery packs
CN203574408U (en) Battery pack application node and matrix battery management system
CN103715706A (en) Management system for sodium-sulfur battery DC circuit

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
ASS Succession or assignment of patent right

Owner name: SHANGHAI AUTOMATION INSTRUMENTATION CO., LTD.

Free format text: FORMER OWNER: SHANGHAI AUTOMATIC INDUSTRUMENT AND METER CO LTD

Effective date: 20150805

C41 Transfer of patent application or patent right or utility model
TA01 Transfer of patent application right

Effective date of registration: 20150805

Address after: Zhabei District Shanghai City 200072 West Guangzhong Road No. 191 Building No. 7

Applicant after: Shanghai instrument and meter for automation company limited

Applicant after: Shanghai Electric Sodium Sulfur Energy Storage Technology Co., Ltd.

Address before: Zhabei District Shanghai City 200072 West Guangzhong Road No. 191 Building No. 7

Applicant before: Shanghai Automatic Industrument and Meter Co., Ltd.

Applicant before: Shanghai Electric Sodium Sulfur Energy Storage Technology Co., Ltd.

GR01 Patent grant
GR01 Patent grant
TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20200909

Address after: No. 7, No. 191, Guang Zhong West Road, Shanghai, Jingan District, Shanghai

Co-patentee after: Shanghai Electric Enterprise Development Co., Ltd

Patentee after: SHANGHAI AUTOMATION INSTRUMENTATION Co.,Ltd.

Address before: Zhabei District Shanghai City 200072 West Guangzhong Road No. 191 Building No. 7

Co-patentee before: SHANGHAI ELECTRIC SODIUM SULFUR ENERGY STORAGE TECHNOLOGY Co.,Ltd.

Patentee before: SHANGHAI AUTOMATION INSTRUMENTATION Co.,Ltd.