CN103715705A - Monitoring system for sodium-sulfur battery - Google Patents
Monitoring system for sodium-sulfur battery Download PDFInfo
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- CN103715705A CN103715705A CN201310745057.XA CN201310745057A CN103715705A CN 103715705 A CN103715705 A CN 103715705A CN 201310745057 A CN201310745057 A CN 201310745057A CN 103715705 A CN103715705 A CN 103715705A
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Abstract
The invention discloses a monitoring system for a sodium-sulfur battery, and belongs to the technical field of battery control. According to the monitoring system for the sodium-sulfur battery, a battery monitoring software module is in communication with a DC circuit management unit module, data in the DC circuit management unit module are set and configured through the battery monitoring software module and are displayed, and the battery monitoring software module is in communication with a power station monitoring system. The relevant data of the sodium-sulfur battery are acquired through the battery monitoring software module and are set, configured and displayed, so that the reliability and work efficiency of the system are effectively improved, and the popularization and application of the management system of the sodium-sulfur battery can be accelerated.
Description
Technical field
The present invention relates to a kind of battery control technology, relate in particular to a kind of sodium-sulphur battery supervisory 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.
In prior art, lack a kind of system that can sodium-sulphur battery state be control effectively and intuitively be shown.
Summary of the invention
The invention discloses a kind of sodium-sulphur battery management system, in order to solve, in prior art, lack a kind of can controling effectively and the problem of the system that intuitively shows to sodium-sulphur battery state.
Above-mentioned purpose of the present invention is achieved through the following technical solutions:
A kind of sodium-sulphur battery supervisory control system, wherein, one battery cell monitoring software module and a DC loop administrative unit module communication, described battery cell monitoring software module is set and is configured the data from described DC loop administrative unit module, and show, described battery cell monitoring software module is communicated by letter with Power Station Monitored Control System.
Sodium-sulphur battery supervisory control system as above, wherein, the battery management unit module that described DC loop administrative unit module carry is less than 12, described DC loop administrative unit module is for obtaining electric current, voltage, battery charge state estimation, total breakdown analysis judgement and the online data of reporting to the police of sodium-sulphur battery group.
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 supervisory control system as above, wherein, obtains the data of DC loop administrative unit by industry ethernet.
In sum, owing to having adopted technique scheme, sodium-sulphur battery supervisory control system of the present invention has solved and in prior art, has lacked a kind of can controling effectively and the problem of the system that intuitively shows to sodium-sulphur battery state, by battery cell monitoring software module, obtain the related data of sodium-sulphur battery, related data is set, configured and shows, effectively reliability, the operating efficiency of raising 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 supervisory control 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 supervisory control system of the present invention, refer to Fig. 1, a kind of sodium-sulphur battery supervisory control system, wherein, one battery cell monitoring software module and a DC loop administrative unit module communication, battery cell monitoring software module is set and is configured the data from DC loop administrative unit module, and shows, battery cell monitoring software module is communicated by letter with Power Station Monitored Control System.
The battery management unit module that DC loop administrative unit module carry of the present invention is less than 12, DC loop administrative unit module is for obtaining electric current, voltage, battery charge state estimation, total breakdown analysis judgement and the online data of reporting to the police of sodium-sulphur battery group.
Further, below each DC loop administrative unit module of the present invention, hang and be no more than 12 battery management unit modules, set and configure, and show in real time the data that send, parameter etc. from battery management unit module and DC loop administrative unit module, for the monitoring of whole system offers convenience.
Battery cell monitoring software module of the present invention is by Ethernet and Power Station Monitored Control System communication.
Battery cell monitoring software module of the present invention directly and Power Station Monitored Control System be arranged in same terminal.
The present invention obtains the data of DC loop administrative unit by industry ethernet.
In one embodiment of the invention, the present invention just has following methods work:
By Industrial Ethernet bus and DC loop administrative unit module DC loop administrative unit module, realize all data communication.The system monitoring picture structure of battery cell monitoring software module battery cell monitoring software module adopts tree structure, a system has 4 DC loop administrative unit module DC loop administrative unit modules, below each DC loop administrative unit module DC loop administrative unit module, hang and be no more than 12 battery management unit modular battery administrative unit modules, DC loop administrative unit module DC loop administrative unit module, battery management unit modular battery administrative unit module number can be configured according to actual installation number; Each module has the label of oneself.Mouse is clicked this module, just can switch in corresponding module interface.
DC loop administrative unit picture, realize that DC loop administrative unit instantaneous value shows and system in the state of each battery management unit module, excess temperature, overvoltage condition warning, enter the button of single BUM module.Wherein instantaneous value comprises: total current, total voltage, SOC/SOH, insulation resistance, 6 groups of humitures, fan condition, PCS startup/stopped status, total current charging, electric discharge.
Battery management unit picture is realized the functions such as parameter monitoring, setting; Wherein instantaneous value demonstration comprises: version number, communication number of times, expired times, errors number, battery management unit state; Setup parameter comprises: the parameter that needs are set: cell voltage, temperature control are set, and keeps setting, and pid parameter is set.Click this numerical value, jump out corresponding parameter interface is set.
Battery temperature, in battery management unit, each battery module adopts circle shape to represent, and all batteries are arranged in a cuboid in order, show real time temperature value near each battery.
Temperature alarming picture disply is set: 330 ℃ ± 15 ℃ is green; 330 ℃ ± 15 ℃ ~ 330 ℃ ± 20 ℃ is yellow; 330 ℃ ± 20 ℃ is red above.
Cell voltage, shows the magnitude of voltage of difference by the mode of battery module series connection.
Provide in addition bar graph to show, click the bar graph icon in temperature/voltage picture, can check the instantaneous value that temperature/voltage shows with bar graph, and different sections demonstration different colours can be set.
In sum, owing to having adopted technique scheme, sodium-sulphur battery supervisory control system of the present invention has solved and in prior art, has lacked a kind of can controling effectively and the problem of the system that intuitively shows to sodium-sulphur battery state, by battery cell monitoring software module, obtain the related data of sodium-sulphur battery, related data is set, configured and shows, effectively reliability, the operating efficiency of raising system, be conducive to accelerate the promotion and application of sodium-sulphur battery management system.
Claims (5)
1. a sodium-sulphur battery supervisory control system, it is characterized in that, one battery cell monitoring software module and a DC loop administrative unit module communication, described battery cell monitoring software module is set and is configured the data from described DC loop administrative unit module, and show, described battery cell monitoring software module is communicated by letter with Power Station Monitored Control System.
2. sodium-sulphur battery supervisory control system according to claim 1, it is characterized in that, the battery management unit module that described DC loop administrative unit module carry is less than 12, described DC loop administrative unit module is for obtaining electric current, voltage, battery charge state estimation, total breakdown analysis judgement and the online data of reporting to the police of sodium-sulphur battery group.
3. 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.
4. 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.
5. sodium-sulphur battery supervisory control system according to claim 1, is characterized in that, obtains the data of DC loop administrative unit by industry ethernet.
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| CN201310745057.XA CN103715705A (en) | 2013-12-31 | 2013-12-31 | Monitoring system for sodium-sulfur battery |
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| CN201310745057.XA CN103715705A (en) | 2013-12-31 | 2013-12-31 | Monitoring system for sodium-sulfur battery |
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Citations (8)
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| 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 |
| CN103001240A (en) * | 2012-11-19 | 2013-03-27 | 国网电力科学研究院武汉南瑞有限责任公司 | In situ monitoring system for energy storage of all-vanadium redox flow battery |
| CN103023155A (en) * | 2011-10-15 | 2013-04-03 | 上海市电力公司 | Modular design method of large-capacity battery energy storage system |
| CN103308859A (en) * | 2012-03-14 | 2013-09-18 | 曾奕 | Monitoring system and monitoring method for statuses of storage batteries |
| 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 |
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2013
- 2013-12-31 CN CN201310745057.XA patent/CN103715705A/en active Pending
Patent Citations (8)
| 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 |
| CN103023155A (en) * | 2011-10-15 | 2013-04-03 | 上海市电力公司 | Modular design method of large-capacity battery energy storage system |
| CN103308859A (en) * | 2012-03-14 | 2013-09-18 | 曾奕 | Monitoring system and monitoring method for statuses of storage batteries |
| CN102842914A (en) * | 2012-08-02 | 2012-12-26 | 中国电力科学研究院 | Energy storage power station monitoring system |
| CN103001240A (en) * | 2012-11-19 | 2013-03-27 | 国网电力科学研究院武汉南瑞有限责任公司 | In situ monitoring system for energy storage of all-vanadium redox flow battery |
| 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 |
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Owner name: SHANGHAI AUTOMATION INSTRUMENTATION CO., LTD. Free format text: FORMER OWNER: SHANGHAI AUTOMATIC INDUSTRUMENT AND METER CO LTD Effective date: 20150805 |
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| 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. |
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Application publication date: 20140409 |