CN104505944A - Device and method for wirelessly monitoring lithium-ion battery pack for power station - Google Patents
Device and method for wirelessly monitoring lithium-ion battery pack for power station Download PDFInfo
- Publication number
- CN104505944A CN104505944A CN201410817872.7A CN201410817872A CN104505944A CN 104505944 A CN104505944 A CN 104505944A CN 201410817872 A CN201410817872 A CN 201410817872A CN 104505944 A CN104505944 A CN 104505944A
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- CN
- China
- Prior art keywords
- electrically connected
- battery
- chip microcomputer
- data acquisition
- wireless
- 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.)
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Classifications
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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
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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
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
- Y04S40/12—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
- Y04S40/126—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment using wireless data transmission
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Secondary Cells (AREA)
- Tests Of Electric Status Of Batteries (AREA)
Abstract
The invention discloses a device and a method for wirelessly monitoring a lithium-ion battery pack for a power station. With the wide application of a lithium-ion battery, more and more attention is paid to the safety of a lithium-ion battery. The device provided by the invention comprises a front device shell (1), wherein a battery state parameter data acquisition module (2) is arranged in the front device shell; one side of the battery state parameter data acquisition module is electrically connected with a detecting contact (3); the detecting contact is connected with a detected battery (4); the other side of the battery state parameter data acquisition module is electrically connected with an analog to digital converter (5); the analog to digital converter is electrically connected with a front single-chip computer (6); the front single-chip computer is connected with a wireless transmitting module (7); the wireless transmitting module transmits a signal to a wireless receiving module (9) arranged in a rear device shell (8); the wireless receiving module is electrically connected with a rear single-chip computer (10); the rear single-chip computer is electrically connected with a serial interface circuit (11); the serial interface circuit is electrically connected with a host machine (12). The device and the method are used for monitoring the using state of the lithium-ion battery pack.
Description
technical field:
the present invention relates to a kind of power station Li-ion batteries piles wireless monitoring device and method for supervising.
background technology:
along with the extensive use of lithium ion battery, its safety issue is more and more paid attention to.Carry out the parameter of lithium ion battery detecting the dangerous use effectively can avoiding battery in real time, and the performance of battery can be played as far as possible.Some application limits due to condition, is difficult to laying-out, needs to monitor at a distance battery, such as street lamp accumulator management; Or due to a large amount of use, connect Monitoring Line one by one cumbersome.
summary of the invention:
the object of this invention is to provide a kind of power station Li-ion batteries piles wireless monitoring device and method for supervising.
above-mentioned object is realized by following technical scheme:
a kind of power station Li-ion batteries piles wireless monitoring device, its composition comprises: front device case, described front device case is built with battery status parameter data acquisition module, described battery status parameter data acquisition module side is electrically connected with detection contact, described detection contact is connected with tested battery, described battery status parameter data acquisition module opposite side is electrically connected with analog to digital converter, described analog to digital converter is electrically connected with front single-chip microcomputer, described front single-chip microcomputer is connected with wireless transmitter module, described wireless transmitter module sends signal to the wireless receiving module be arranged in rear device case, described wireless receiving module is electrically connected with rear single-chip microcomputer, described rear single-chip microcomputer is electrically connected with serial port circuit, described serial port circuit is electrically connected with main frame.
the method that the carrying out of the power station Li-ion batteries piles wireless monitoring device described in utilization is monitored, front end of the present invention is measured the voltage of Li-ion batteries piles, electric current, the parameter such as internal resistance and temperature by battery status parameter data acquisition module, by single-chip microcomputer, preliminary treatment is carried out to sampled data, then by Single-chip Controlling wireless transmitter module modulated transmit signal after A/D conversion being carried out to the signal gathered by analog to digital converter; Rear end by wireless receiving module Received signal strength, wireless receiving module to after signal receiving, single-chip microcomputer receives data and to go forward side by side row relax, valid data are sent on main frame by serial port circuit and carry out, monitoring personnel are by carrying out status data analyzing the operating state grasping this battery pack, abnormal battery is processed in time, guarantees the reliability of its work.
beneficial effect:
1. front end of the present invention is measured the voltage of Li-ion batteries piles, electric current, the parameter such as internal resistance and temperature by battery status parameter data acquisition module, by single-chip microcomputer, preliminary treatment is carried out to sampled data, then by Single-chip Controlling wireless transmitter module modulated transmit signal after A/D conversion being carried out to the signal gathered by analog to digital converter; Rear end by wireless receiving module Received signal strength, wireless receiving module to after signal receiving, single-chip microcomputer receives data and to go forward side by side row relax, valid data are sent on main frame by serial port circuit and carry out, monitoring personnel are by carrying out status data analyzing the operating state grasping this battery pack, abnormal battery is processed in time, guarantees the reliability of its work.
the present invention devises a remote radio data transmission system, and collection and the storage of battery parameter signal is realized with succinct hardware circuit, system is reduced to the consumption of electric energy and transmission error by the design of software, in real time the parameter of lithium ion battery is detected in real time, effectively avoid the dangerous use of battery, and the performance of battery can be played as far as possible.
accompanying drawing illustrates:
accompanying drawing 1 is structural representation of the present invention.
accompanying drawing 2 is device hardware circuit winding diagrams before the present invention.
accompanying drawing 3 is device hardware circuit winding diagrams after the present invention.
embodiment:
embodiment 1:
a kind of power station Li-ion batteries piles wireless monitoring device, its composition comprises: front device case 1, described front device case is built with battery status parameter data acquisition module 2, described battery status parameter data acquisition module side is electrically connected with detection contact 3, described detection contact is connected with tested battery 4, described battery status parameter data acquisition module opposite side is electrically connected with analog to digital converter 5, described analog to digital converter is electrically connected with front single-chip microcomputer 6, described front single-chip microcomputer is connected with wireless transmitter module 7, described wireless transmitter module sends signal to the wireless receiving module 9 be arranged in rear device case 8, described wireless receiving module is electrically connected with rear single-chip microcomputer 10, described rear single-chip microcomputer is electrically connected with serial port circuit 11, described serial port circuit is electrically connected with main frame 12.
embodiment 2:
a kind of method for supervising utilizing power station Li-ion batteries piles wireless monitoring device described in embodiment 1, front end of the present invention is measured the voltage of Li-ion batteries piles, electric current, the parameter such as internal resistance and temperature by battery status parameter data acquisition module, by single-chip microcomputer, preliminary treatment is carried out to sampled data, then by Single-chip Controlling wireless transmitter module modulated transmit signal after A/D conversion being carried out to the signal gathered by analog to digital converter; Rear end by wireless receiving module Received signal strength, wireless receiving module to after signal receiving, single-chip microcomputer receives data and to go forward side by side row relax, valid data are sent on main frame by serial port circuit and carry out, monitoring personnel are by carrying out status data analyzing the operating state grasping this battery pack, abnormal battery is processed in time, guarantees the reliability of its work.
Claims (2)
1. a power station Li-ion batteries piles wireless monitoring device, its composition comprises: front device case, it is characterized in that: described front device case is built with battery status parameter data acquisition module, described battery status parameter data acquisition module side is electrically connected with detection contact, described detection contact is connected with tested battery, described battery status parameter data acquisition module opposite side is electrically connected with analog to digital converter, described analog to digital converter is electrically connected with front single-chip microcomputer, described front single-chip microcomputer is connected with wireless transmitter module, described wireless transmitter module sends signal to the wireless receiving module be arranged in rear device case, described wireless receiving module is electrically connected with rear single-chip microcomputer, described rear single-chip microcomputer is electrically connected with serial port circuit, described serial port circuit is electrically connected with main frame.
2. the method utilizing the power station Li-ion batteries piles wireless monitoring device described in claim 1 to carry out monitoring, it is characterized in that: front end is measured the voltage of Li-ion batteries piles, electric current, the parameter such as internal resistance and temperature by battery status parameter data acquisition module, by single-chip microcomputer, preliminary treatment is carried out to sampled data, then by Single-chip Controlling wireless transmitter module modulated transmit signal after A/D conversion being carried out to the signal gathered by analog to digital converter; Rear end by wireless receiving module Received signal strength, wireless receiving module to after signal receiving, single-chip microcomputer receives data and to go forward side by side row relax, valid data are sent on main frame by serial port circuit and carry out, monitoring personnel are by carrying out status data analyzing the operating state grasping this battery pack, abnormal battery is processed in time, guarantees the reliability of its work.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410817872.7A CN104505944A (en) | 2014-12-25 | 2014-12-25 | Device and method for wirelessly monitoring lithium-ion battery pack for power station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410817872.7A CN104505944A (en) | 2014-12-25 | 2014-12-25 | Device and method for wirelessly monitoring lithium-ion battery pack for power station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104505944A true CN104505944A (en) | 2015-04-08 |
Family
ID=52947674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410817872.7A Withdrawn CN104505944A (en) | 2014-12-25 | 2014-12-25 | Device and method for wirelessly monitoring lithium-ion battery pack for power station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104505944A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107390132A (en) * | 2017-07-20 | 2017-11-24 | 国网辽宁省电力有限公司葫芦岛供电公司 | A kind of power communication battery wireless monitor integrated device |
| CN109687044A (en) * | 2019-01-08 | 2019-04-26 | 安徽理士新能源发展有限公司 | A kind of communication base station wisdom lithium-ions battery |
-
2014
- 2014-12-25 CN CN201410817872.7A patent/CN104505944A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107390132A (en) * | 2017-07-20 | 2017-11-24 | 国网辽宁省电力有限公司葫芦岛供电公司 | A kind of power communication battery wireless monitor integrated device |
| CN109687044A (en) * | 2019-01-08 | 2019-04-26 | 安徽理士新能源发展有限公司 | A kind of communication base station wisdom lithium-ions battery |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20150408 |