CN206832966U - Embedded transformer station direct-flow storage battery on-Line Monitor Device - Google Patents
Embedded transformer station direct-flow storage battery on-Line Monitor Device Download PDFInfo
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- CN206832966U CN206832966U CN201720418143.3U CN201720418143U CN206832966U CN 206832966 U CN206832966 U CN 206832966U CN 201720418143 U CN201720418143 U CN 201720418143U CN 206832966 U CN206832966 U CN 206832966U
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- 238000005259 measurement Methods 0.000 claims abstract description 16
- 238000012544 monitoring process Methods 0.000 claims abstract description 13
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- 210000000352 storage cell Anatomy 0.000 abstract description 2
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- 239000007788 liquid Substances 0.000 description 1
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- 239000000178 monomer Substances 0.000 description 1
- 230000005622 photoelectricity Effects 0.000 description 1
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Abstract
It the utility model is related to Monitored System of Industrial Storage Cell technical field, it is a kind of embedded transformer station direct-flow storage battery on-Line Monitor Device, including data processing unit and at least one set voltage can be carried out to single battery, electric current, the measurement in a closed series module of the real-time monitoring of temperature and internal resistance, data processing unit includes signal conversion interface module, data processing module, audible-visual annunciator and the communication module that network data exchange can be established with host computer, each signal output part of every group of measurement in a closed series module is electrically connected with each signal input part of signal conversion interface module respectively.The utility model is by the relevant parameter of each single battery monitor and analyze in real time, it is easy to staff to grasp the performance condition of each single battery at any time, and can be staff's early warning by audible-visual annunciator and communication module, it is easy to it timely and effectively to handle emergency situations, its detection method is accurate, and it is scientific and effective, it thus can ensure that the reasonable employment of battery.
Description
Technical field
Monitored System of Industrial Storage Cell technical field is the utility model is related to, is that a kind of embedded transformer station direct-flow storage battery is online
Monitoring device.
Background technology
It is that high frequency beginning modular type charging device substitutes phase control-type silicon rectifier substantially the characteristics of electric power DC system at present
Charging device, valve controlled sealing maintenance free lead acid accumulator progressively substitute fixed lead acid battery.Straight-flow system typically has value
Class personnel carry out Daily Round Check work, and accumulator voltage is taken a sample test, and " taking a sample test " is necessarily accompanied by " test leakage ", deteriorate battery
Once test leakage, then deterioration surrounding battery will necessarily be spread, the negative effect of " being punished for being related to " is produced, causes batteries to deteriorate totally.
In addition, operator on duty is only by " ne-leakage liquid phenomenon, screen body is complete, no inclination and distortion, surface cleaning, and annex is complete
Fundamental basis of the presentation as judgement " batteries are without exception " well " is maked an inspection tour, its examinaing method is obviously very coarse, and
And fall behind.Because field condition limits, it is difficult to carry out manual inspection, it is very high special that test data analysis needs operation maintenance personnel to have
Industry level, while lack science, effective monitoring management means, the reasonable employment of battery can not in time be made and accurately sentenced
It is disconnected.
Straight-flow system be itself have " battery management function " power-supply device, but really do not play battery management person's
Effect.Shown according to live operational data, after battery uses 3--4, most of is difficult to pass through capacity check, only a small number of
It can exceed that 6 years.And in actually using, only seldom user inspects periodically battery and makees regular volume test to battery, very
More situations are just to find that battery discharging capacity does not reach design requirement after power failure, or even the capacity for the battery pack having does not reach
The 50% of rated capacity is also continuing " work ".Therefore, there is an urgent need to being capable of real time on-line monitoring accumulator property shape for straight-flow system
Condition, management of the battery on-line monitoring equipment to battery have important meaning.
The content of the invention
The utility model provides a kind of embedded transformer station direct-flow storage battery on-Line Monitor Device, overcomes above-mentioned existing
The deficiency of technology, it can effectively solve the easy test leakage of Daily Round Check existing for existing direct-flow storage battery, sprawling cause around battery it is bad
Change, the method for inspection is coarse, while lacks science, effective monitoring management means, and the reasonable employment of battery can not be made in time
Go out accurate judgement, mostly worked in the case of not meeting design requirement the problem of.
The technical solution of the utility model is realized by following measures：A kind of embedded transformer station direct-flow storage battery
On-Line Monitor Device, including data processing unit and at least one set can carry out voltage, electric current, temperature and interior to single battery
The measurement in a closed series module of the real-time monitoring of resistance, data processing unit include signal conversion interface module, data processing module, acousto-optic
Alarm and the communication module that network data exchange can be established with host computer, each signal output part of every group of measurement in a closed series module
Each signal input part with signal conversion interface module is electrically connected respectively, signal conversion interface module, sound and light alarm
The signal input output end of device and communication module is connected electrically in one with each signal input output end of data processing module respectively
Rise.
Here is the further optimization and/or improvements to above-mentioned utility model technical scheme：
Combinations thereof measurement module may include voltage detection module, current detection module, temperature detecting module and internal resistance inspection
Module is surveyed, voltage detection module, current detection module, temperature detecting module and internal resistance detection module become one, and electric current
Detection module, voltage detection module, the signal output part of temperature detecting module and internal resistance detection module connect with signal conversion respectively
The corresponding signal input part of mouth mold block is electrically connected.
Above-mentioned data processing module can be MSP430F235 type single-chip microcomputers, in signal conversion interface module and data processing mould
CD4076 types variable connector and photoelectric switch are provided between block；Each signal input output end of signal conversion interface module
Each signal input output end with CD4076 type variable connectors is electrically connected respectively；The signal of CD4076 type variable connectors
The signal input output end of input/output terminal and photoelectric switch is electrically connected, and the signal input of photoelectric switch is defeated
Go out end and the signal input output end of data processing module is electrically connected.
Above-mentioned signal conversion interface module may include AD582 chips, WB122K chips, DS1821 chips and AT89C chips,
The signal input part of the signal output part of voltage detection module and AD582 chips is electrically connected, the letter of current detection module
Number output end and the signal input part of WB122K chips are electrically connected, the signal output part and DS1821 of temperature detecting module
The signal input part of chip is electrically connected, the signal output part of internal resistance detection module and the signal input part of AT89C chips
Be electrically connected, AD582 chips, WB122K chips, DS1821 chips and AT89C chips signal input output end respectively with
Each signal input output end of CD4076 type variable connectors is electrically connected.
It is above-mentioned to may also include power module, clock module and memory module, signal conversion interface module, CD4076 type multichannels
Energization input each power supply with power module respectively of switch, photoelectric switch, data processing module and clock module
Output end is electrically connected, and clock module and memory module are electrically connected with data processing module respectively.
It is above-mentioned to may also include MAX202 chips and parameter setting module, the communication module and ginseng of IEC61850 stipulations can be supported
Number setup module is electrically connected by MAX202 chips with photoelectric switch respectively.
The utility model reasonable and compact in structure, easy to use, it is by each group measurement in a closed series module to each battery
Monomer carries out voltage, electric current, temperature and the monitoring of internal resistance, and can be carried out by the data that data processing module receives to it
After analysis, consequently facilitating staff can grasp the performance condition of each single battery at any time, and audible-visual annunciator can be passed through
It is staff's early warning with communication module, is easy to it timely and effectively to handle emergency situations, its detection method is accurate, and science
Effectively, the reasonable employment of battery is thus can ensure that, actual design demand can be met.
Brief description of the drawings
Accompanying drawing 1 is the circuit block diagram of the best embodiment of the utility model.
Coding in accompanying drawing is respectively：1 is data processing unit, and 2 be measurement in a closed series module, and 3 be signal translation interface mould
Block, 4 be data processing module, and 5 be audible-visual annunciator, and 6 be communication module, and 7 be batteries, and 8 be single battery, and 9 be electricity
Detection module is pressed, 10 be current detection module, and 11 be temperature detecting module, and 12 be internal resistance detection module, and 13 be that CD4076 types are more
Way switch, 14 be photoelectric switch, and 15 be AD582 chips, and 16 be WB122K chips, and 17 be DS1821 chips, and 18 be AT89C
Chip, 19 be power module, and 20 be clock module, and 21 be memory module, and 22 be MAX202 chips, and 23 be parameter setting module.
Embodiment
The utility model is not limited by following embodiments, can according to the technical solution of the utility model and actual conditions come
Determine specific embodiment.
In the utility model, for the ease of description, the description of the relative position relation of each part is according to specification
The Butut mode of accompanying drawing 1 is described, such as：The position relationship of forward and backward, upper and lower, left and right etc. is according to Figure of description
Butut direction determine.
The utility model is further described with reference to embodiment and accompanying drawing：
As shown in Figure 1, the embedded transformer station direct-flow storage battery on-Line Monitor Device includes data processing unit 1 and extremely
Few one group can carry out voltage, electric current, temperature and the measurement in a closed series module 2 of the real-time monitoring of internal resistance, data to single battery 8
Processing unit 1 includes signal conversion interface module 3, data processing module 4, audible-visual annunciator 5 and can establish network with host computer
The communication module 6 of data exchange, each signal output part of every group of measurement in a closed series module 2 respectively with signal conversion interface module 3
Each signal input part be electrically connected, the signal of signal conversion interface module 3, audible-visual annunciator 5 and communication module 6 is defeated
Enter each signal input output end of the output end respectively with data processing module 4 to be electrically connected.In use, can be by each group group
Close measurement module 2 be electrically connected respectively with each single battery 8 in batteries 7, and by communication module 6 with it is upper
Machine establishes network communication, thus can carry out voltage, electric current, temperature to each single battery 8 by each group measurement in a closed series module 2
And the monitoring of internal resistance, and its measurement data is sent to data processing module 4 by signal conversion interface module 3, at data
Managing can judge the performance condition of corresponding each single battery 8 after module 4 is analyzed the data that it is received,
Can be by the early warning of audible-visual annunciator 5, so that staff can understand simultaneously in time when being in the presence of that single battery 8 is abnormal
Corresponding situation is handled, also related data and analysis result can be sent to by host computer by communication module 6 in addition, be easy to work people
Member can by remotely understand and grasp each single battery 8 performance condition and the corresponding situation of timely processing.The utility model
Simple in construction, easy to use, it is monitored and analyzed in real time by the relevant parameter progress to each single battery 8, so as to
It is easy to staff to grasp the performance condition of each single battery 8 at any time, and audible-visual annunciator 5 and communication module can be passed through
6 be staff's early warning, is easy to it timely and effectively to handle emergency situations, its detection method is accurate, and scientific and effective, thus
The reasonable employment of battery is can ensure that, actual design demand can be met.
Further optimization can be made to above-mentioned embedded transformer station direct-flow storage battery on-Line Monitor Device according to being actually needed
Or/and improve：
As shown in Figure 1, measurement in a closed series module 2 includes voltage detection module 9, current detection module 10, temperature detection mould
Block 11 and internal resistance detection module 12, voltage detection module 9, current detection module 10, temperature detecting module 11 and internal resistance detection mould
Block 12 becomes one, and current detection module 10, voltage detection module 9, temperature detecting module 11 and internal resistance detection module 12
Signal output part be electrically connected respectively with the corresponding signal input part of signal conversion interface module 3.Thus can pass through
Real-time monitoring of the measurement in a closed series module 2 to the electric current of single battery 8, voltage, temperature and internal resistance, by being integrated as one
Body can make its easier for installation laborsaving.
As shown in Figure 1, data processing module 4 is MSP430F235 type single-chip microcomputers, in signal conversion interface module 3 and number
According to being provided with CD4076 types variable connector 13 and photoelectric switch 14 between processing module 4；Signal conversion interface module 3 it is each
Each signal input output end of the signal input output end respectively with CD4076 types variable connector 13 is electrically connected；CD4076
The signal input output end of the signal input output end of type variable connector 13 and photoelectric switch 14 is electrically connected, photoelectricity
The signal input output end of the signal input output end of disconnecting switch 14 and data processing module 4 is electrically connected.Thus may be used
The utility model is handled voltage, electric current, temperature and internal resistance signal, and the performance condition of each single battery 8 is entered
Row monitoring in real time.
As shown in Figure 1, signal conversion interface module 3 includes AD582 chips 15, WB122K chips 16, DS1821 chips
17 and AT89C chips 18, the signal output part of voltage detection module 9 are connected electrically in one with the signal input part of AD582 chips 15
Rise, the signal input part of the signal output part and WB122K chips 16 of current detection module 10 is electrically connected, temperature detection
The signal input part of the signal output part of module 11 and DS1821 chips 17 is electrically connected, the signal of internal resistance detection module 12
Output end and the signal input part of AT89C chips 18 are electrically connected, AD582 chips 15, WB122K chips 16, DS1821 cores
The signal input output end of piece 17 and AT89C chips 18 each signal input output end with CD4076 types variable connector 13 respectively
It is electrically connected.Thus can be distinguished by AD582 chips 15, WB122K chips 16, DS1821 chips 17 and AT89C chips 18
Receive conversion voltage, electric current, temperature and internal resistance signal.
As shown in Figure 1, in addition to power module 19, clock module 20 and memory module 21, signal conversion interface module
3rd, the energization input difference of CD4076 types variable connector 13, photoelectric switch 14, data processing module 4 and clock module 20
Be electrically connected with each power supply output end of power module 19, clock module 20 and memory module 21 respectively with data processing
Module 4 is electrically connected.Thus it can ensure that the normal work of data processing module 4.According to demand, clock module 20 can be
S3531 types, memory module 21 can be IS62LV5128 types.
As shown in Figure 1, in addition to MAX202 chips 22 and parameter setting module 23, the logical of IEC61850 stipulations can be supported
News module 6 and parameter setting module 23 are electrically connected by MAX202 chips 22 and photoelectric switch 14 respectively.Due to
Communication module 6 can support IEC61850 stipulations, so may be such that the utility model can be established with the host computer of routine and communicate, without
Matching host computer is separately provided, effectively reduces monitoring cost, makes its use more convenient, is easy to promote.
Above technical characteristic constitutes most preferred embodiment of the present utility model, and it has stronger adaptability and optimal implementation
Effect, can be according to the non-essential technical characteristic of increase and decrease be actually needed, to meet the needs of different situations.
Claims (8)
1. a kind of embedded transformer station direct-flow storage battery on-Line Monitor Device, it is characterised in that including data processing unit and at least
One group can carry out voltage, electric current, temperature and the measurement in a closed series module of the real-time monitoring of internal resistance, data processing to single battery
Unit includes signal conversion interface module, data processing module, audible-visual annunciator and can establish network data exchange with host computer
Communication module, each signal output part of every group of measurement in a closed series module is defeated with each signal of signal conversion interface module respectively
Enter end to be electrically connected, the signal input output end of signal conversion interface module, audible-visual annunciator and communication module respectively with
Each signal input output end of data processing module is electrically connected.
2. embedded transformer station direct-flow storage battery on-Line Monitor Device according to claim 1, it is characterised in that combination is surveyed
Amount module includes voltage detection module, current detection module, temperature detecting module and internal resistance detection module, voltage detection module,
Current detection module, temperature detecting module and internal resistance detection module become one, and current detection module, voltage detecting mould
The signal output part of block, temperature detecting module and internal resistance detection module is defeated with the corresponding signal of signal conversion interface module respectively
Enter end to be electrically connected.
3. embedded transformer station direct-flow storage battery on-Line Monitor Device according to claim 1, it is characterised in that at data
Reason module is MSP430F235 type single-chip microcomputers, and it is more that CD4076 types are provided between signal conversion interface module and data processing module
Way switch and photoelectric switch；Each signal input output end of signal conversion interface module is opened with CD4076 type multichannels respectively
The each signal input output end closed is electrically connected；The signal input output end and Phototube Coupling of CD4076 type variable connectors
The signal input output end of switch is electrically connected, the signal input output end of photoelectric switch and data processing module
Signal input output end is electrically connected.
4. embedded transformer station direct-flow storage battery on-Line Monitor Device according to claim 2, it is characterised in that at data
Reason module is MSP430F235 type single-chip microcomputers, and it is more that CD4076 types are provided between signal conversion interface module and data processing module
Way switch and photoelectric switch；Each signal input output end of signal conversion interface module is opened with CD4076 type multichannels respectively
The each signal input output end closed is electrically connected；The signal input output end and Phototube Coupling of CD4076 type variable connectors
The signal input output end of switch is electrically connected, the signal input output end of photoelectric switch and data processing module
Signal input output end is electrically connected.
5. embedded transformer station direct-flow storage battery on-Line Monitor Device according to claim 4, it is characterised in that signal turns
Alias module includes AD582 chips, WB122K chips, DS1821 chips and AT89C chips, and the signal of voltage detection module is defeated
Go out end and the signal input part of AD582 chips is electrically connected, signal output part and the WB122K chips of current detection module
Signal input part be electrically connected, the signal input part of the signal output part and DS1821 chips of temperature detecting module is electrically connected
It is connected together, the signal input part of the signal output part and AT89C chips of internal resistance detection module is electrically connected, AD582 cores
Piece, WB122K chips, the signal input output end of DS1821 chips and AT89C chips are each with CD4076 type variable connectors respectively
Individual signal input output end is electrically connected.
6. the embedded transformer station direct-flow storage battery on-Line Monitor Device according to claim 3 or 4 or 5, it is characterised in that
Also include power module, clock module and memory module, signal conversion interface module, CD4076 types variable connector, Phototube Coupling
Each power supply output end of the energization input of switch, data processing module and clock module respectively with power module is connected electrically in
Together, clock module and memory module are electrically connected with data processing module respectively.
7. the embedded transformer station direct-flow storage battery on-Line Monitor Device according to claim 3 or 4 or 5, it is characterised in that
Also include MAX202 chips and parameter setting module, the communication module and parameter setting module difference of IEC61850 stipulations can be supported
It is electrically connected by MAX202 chips with photoelectric switch.
8. embedded transformer station direct-flow storage battery on-Line Monitor Device according to claim 6, it is characterised in that also include
MAX202 chips and parameter setting module, the communication module and parameter setting module that can support IEC61850 stipulations pass through respectively
MAX202 chips are electrically connected with photoelectric switch.
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| CN201720418143.3U CN206832966U (en) | 2017-04-20 | 2017-04-20 | Embedded transformer station direct-flow storage battery on-Line Monitor Device |
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| CN201720418143.3U CN206832966U (en) | 2017-04-20 | 2017-04-20 | Embedded transformer station direct-flow storage battery on-Line Monitor Device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106908740A (en) * | 2017-04-20 | 2017-06-30 | 国网新疆电力公司昌吉供电公司 | Embedded transformer station direct-flow storage battery on-Line Monitor Device |
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2017
- 2017-04-20 CN CN201720418143.3U patent/CN206832966U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106908740A (en) * | 2017-04-20 | 2017-06-30 | 国网新疆电力公司昌吉供电公司 | Embedded transformer station direct-flow storage battery on-Line Monitor Device |
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