CN107479004A - Glove-type battery one hand instrument for quick measuring and singlehanded quick measurement battery tension, the method for internal resistance - Google Patents
Glove-type battery one hand instrument for quick measuring and singlehanded quick measurement battery tension, the method for internal resistance Download PDFInfo
- Publication number
- CN107479004A CN107479004A CN201710873972.5A CN201710873972A CN107479004A CN 107479004 A CN107479004 A CN 107479004A CN 201710873972 A CN201710873972 A CN 201710873972A CN 107479004 A CN107479004 A CN 107479004A
- Authority
- CN
- China
- Prior art keywords
- measurement
- glove
- battery
- insulating
- insulating glove
- 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
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
- G01R31/389—Measuring internal impedance, internal conductance or related variables
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Secondary Cells (AREA)
Abstract
The present invention relates to measurement battery cell voltage, the specially instrument of internal resistance, glove-type battery one hand instrument for quick measuring.Including using insulating glove and measurement host made of insulating materials, measurement host integrated installation is on insulating glove.Measurement host also includes two testing conductive contacts, battery module, LCDs and communication module, one testing conductive contact is respectively installed on any two finger of insulating glove, other each module integrated installations of measurement host are on insulating glove surface, the connecting wire of each module is sealed in the insulating materials of insulating glove, prevents exposed electric shock；Tested analog quantity is passed through the wire transmission that is integrated in gloves to measurement host by testing conductive contact, analog quantity is converted to data signal by measurement host, it is numeric results to processing by orientation ratio, and it is input to LCDs real-time display measurement data, singlehanded quick measurement function is realized, improves measurement efficiency.
Description
Technical field
The present invention relates to measurement battery cell voltage, the instrument of internal resistance, specially glove-type battery are singlehanded quick
Measuring instrument.
Background technology
Battery is the important component of DC power-supply system in electric supply system, and it is as DC power supply master
It is responsible for and provides safe and stable, reliable electric power safeguard for electrical secondary system load in power system, it is ensured that relay protection, leads to
Believe the normal operation of equipment.Therefore battery stability and the actual capacity of load can be supplied in discharge process to ensuring
The safe operation tool of power equipment is of great significance.The internal resistance of battery is by ohmic polarization (conductor resistance) and electrochemistry
Three parts of polarization and concentration polarization resistance form.Resistance is change in charge and discharge process, and charging process internal resistance is by becoming greatly
It is small, on the contrary internal resistance increase.The verification electric discharge of other battery, refers to the batteries in normal operation, in order to examine it
Actual capacity, constant-current discharge is carried out with defined discharge current, when one of cell has reached defined discharge off
Voltage, that is, stop electric discharge, be then multiplied with discharge current with discharge time and calculate the actual capacity of batteries.
Battery service in power plant, substation operation works, it is necessary to periodically to battery floating charge pressure, internal resistance
Verification is measured, and with greater need for per hour to the one secondary tracking survey of progress of all batteries in storage battery checking electric discharge work
Amount.Generally measurement need of work carries out operation using universal meter or internal resistance test device by 2 people, i.e. a people measures people record.It is flat
Measuring a group storage battery (104) voltage needs about 25 minutes, and measurement internal resistance needs 35 minutes, and the measurement operation repeated is tight
The waste of manpower resources costs of weight.And battery on-line measurement is as the current unique method for substituting duplicate measurements, due to it is long when
Between run, exist device can not checking precision cause measurement error increasingly bigger than normal, it is impossible to it is final or need as beasurement base
Measured using universal meter or hand-held internal resistance test device.And problems be present using the survey tool measurement of routine：
(1) measurement operation is lack of standardization, needs measuring instrument being placed on before measuring first near the battery that need to be measured and fixes, then
Measurement test pencil is taken to measure respectively using both hands, measuring instrument needs to be moved to correct position according to measurement position at any time.
In narrow space or higher position, both hands are held test test pencil operation and are inconvenient, and are easily drawn in measurement or moving process
Pulling makes measuring instrument drop or measurement test pencil is pullled damage, and operation process is lack of standardization；
(2) measurement efficiency is not high, and the group storage battery of average measurement one (104) voltage needs about 25 minutes, and measurement internal resistance needs
35 minutes.In verification property discharge process, calculated within 25 minutes by measurement voltage 1 time, whole discharge test needs measurement 10 times, then
250 minutes are needed altogether.That is whole discharge test has 4.3 hours not stopping to measure battery tension, and is all
Height duplicate measurements operates, and operating efficiency is not high；
(3) science, measurement need of work are not operated measurement record using universal meter or internal resistance test device by 2 people, i.e. a people
People record is measured, and test record is papery, is not easy to measurement data analysis and preserves, it is information-based not meet current big data
Growth requirement and direction, measurement record not science.
The content of the invention
The present invention for the operational issue of battery service measurement, devise it is a kind of using singlehanded measurement battery tension,
Internal resistance and self registering measuring instrument, solve above-mentioned problem, are greatly improved operating efficiency.
The design of the present invention is as follows：Glove-type battery one hand instrument for quick measuring, including adopt and be made from an insulative material
Insulating glove and measurement host, measurement host integrated installation is on insulating glove.Measurement host also includes two tests and led
Electrical contact, battery module, LCDs and communication module, each one test of installation on any two finger of insulating glove
Conductive contact, on insulating glove surface, the connecting wire of each module is sealed in other each module integrated installations of measurement host
In the insulating materials of insulating glove, exposed electric shock is prevented；Testing conductive contact is by tested analog quantity by being integrated in gloves
Analog quantity is converted to data signal by wire transmission to measurement host, measurement host, is numeric results to processing by orientation ratio,
And LCDs real-time display measurement data is input to, and communication module is controlled, it is transmitted into data storage using wireless telecommunications
Terminal.
Further, described testing conductive contact, is separately mounted on the thumb and middle finger finger of insulating glove.
Further, other each module integrated installations of the measurement host are in the wrist of insulating glove or on the back of the hand.
Singlehanded quick measurement battery tension, the method for internal resistance, by the insulation of glove-type battery one hand instrument for quick measuring
Gloves are worn on hand, substitute conventional test test pencil using the flexibility of finger, two testing conductives on insulating glove are touched
Head is connected on the positive and negative electrode of tested battery, reads the reading on LCDs, realizes singlehanded quick measurement electric power storage
Cell voltage, internal resistance.
Glove-type battery one hand instrument for quick measuring, two testing conductive contacts are integrated on the finger of insulating glove,
Tester takes insulating glove, and conventional test test pencil is substituted using the flexibility of finger, so as to realize singlehanded quick measurement
Function, improve measurement efficiency.Measurement result carries out real-time display by the LCDs on insulating glove, can also lead to
Cross communication module and be wirelessly transmitted to the data storage terminals such as mobile phone, computer.The modules such as measurement host are fixed in personnel's wrist,
Exclude personnel in movement to impede with instrument, exposed part is wrapped up using insulation, avoids maloperation from getting an electric shock.Measurement process excludes test pencil
The reliable manual calibration problem of the contact extreme to battery, prompt automatically after measuring instrument measurement data, avoid the secondary reading of personnel
Number, as a result automatic record preservation, analysis contrast, realizes data message according to demand.
Brief description of the drawings
Fig. 1 is the tester structural representation of the present invention；
Fig. 2 is the system structure diagram of measurement host；
Fig. 3 is that tester uses schematic diagram；
Wherein reference, 1 measurement host, 2 LCDs, 3 insulating gloves, 4 testing conductive contacts.
Embodiment
With reference to specific embodiment and Figure of description, the invention will be further described.It is described herein specific real
Example is applied only to explain the present invention, is not intended to limit the present invention.
Embodiment：As shown in figure 1, glove-type battery one hand instrument for quick measuring, the tester is by insulating glove and collection
Formed into the measurement host on insulating glove.Adopt and glove mould is made from an insulative material, left hand or right hand glove.Such as figure
Shown in 2, the measurement host of battery is by measuring circuit module, processor module, two testing conductive contacts, battery module, liquid
Crystal display screen and communication module are formed.A testing conductive contact is respectively installed on the thumb and middle finger finger of insulating glove, surveyed
Other each module integrated installations of main frame are measured in the wrist of insulating glove, the connecting wire of each module is sealed in insulating glove
In insulating materials.
The insulating glove of glove-type battery one hand instrument for quick measuring is worn on hand, substituted using the flexibility of finger normal
The test test pencil of rule, two testing conductive contacts on insulating glove are connected on the positive and negative electrode of tested battery, read
The reading on LCDs is taken, realizes singlehanded quick measurement battery tension, internal resistance.
Conventional test test pencil is substituted using the flexibility of finger, the analog quantity measured is by being integrated in leading in gloves
Line is transferred to measurement host, and analog quantity is converted to data signal by measurement host, is numeric results to processing by orientation ratio, send
Real-time display measurement data is shown to LCDs, while measurement result is transmitted into mobile phone, flat board electricity by wireless telecommunications
Brain etc. stores terminal.
Measurement host is fixed in the wrist of tester, and the personnel in movement that exclude impede with instrument, and exposed part uses
Insulation parcel, avoids maloperation from getting an electric shock.Finger is more flexible than test pencil, and measurement process excludes the test pencil contact extreme to battery can
The manual calibration problem leaned on, measurement data show that as a result automatic record preserves, and realizes data message automatically.Measurement host by
The related accessories such as testing conductive contact, wireless communication module, lithium ion battery, LCDs form, light and handy portable.
The measurement host of the present invention and measurement test pencil, operating personnel's integral structure, operation is unrestricted, adapts to environment energy
Power is strong, and one hand is measurable, is not influenceed by space environment, as long as the place that hand can arrive can be carried out measuring work.It is single single
Hand can be completed to measure and record, and the time that one battery of measurement needs is short, efficiency high.With storage battery checking discharge process
Exemplified by 104 battery voltage measurements, common test pencil, which measures 10 times, needs 250 minutes or so, and uses the measuring instrument to measure 10 times
150 minutes or so are only needed, substantially increases operating efficiency.
Above-mentioned whole embodiments, do not form and the whole of the technical program protection are limited.It is any in above-mentioned implementation
The modification of work is said within the spiritual principles of mode, replaces and all should belong to protection domain comprising technical scheme.
Claims (4)
1. glove-type battery one hand instrument for quick measuring, it is characterised in that including using insulating glove made of insulating materials and
Measurement host, measurement host integrated installation on insulating glove, described measurement host also include two testing conductive contacts,
Battery module, LCDs and communication module, respectively one testing conductive of installation touches on any two finger of insulating glove
Head, for other each module integrated installations of measurement host on insulating glove surface, the connecting wire of each module is sealed in insulation hand
In the insulating materials of set；Testing conductive contact by tested analog quantity by the wire transmission that is integrated in gloves to measurement host,
Analog quantity is converted to data signal by measurement host, and is input to LCDs real-time display measurement data, and controls communication
Module, data storage terminal is transmitted into using wireless telecommunications.
2. glove-type battery one hand instrument for quick measuring according to claim 1, it is characterised in that described testing conductive
Contact, it is separately mounted on the thumb and middle finger finger of insulating glove.
3. glove-type battery one hand instrument for quick measuring according to claim 1, it is characterised in that the measurement host
Other each module integrated installations are in the wrist of insulating glove or on the back of the hand.
4. singlehanded quick measurement battery tension, the method for internal resistance, it is characterised in that method is as follows：By glove-type battery list
The insulating glove of hand instrument for quick measuring is worn on hand, conventional test test pencil is substituted using the flexibility of finger, by insulating glove
On two testing conductive contacts be connected on the positive and negative electrode of tested battery, read the reading on LCDs, it is real
Existing singlehanded quick measurement battery tension, internal resistance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710873972.5A CN107479004A (en) | 2017-09-15 | 2017-09-15 | Glove-type battery one hand instrument for quick measuring and singlehanded quick measurement battery tension, the method for internal resistance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710873972.5A CN107479004A (en) | 2017-09-15 | 2017-09-15 | Glove-type battery one hand instrument for quick measuring and singlehanded quick measurement battery tension, the method for internal resistance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107479004A true CN107479004A (en) | 2017-12-15 |
Family
ID=60585926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710873972.5A Pending CN107479004A (en) | 2017-09-15 | 2017-09-15 | Glove-type battery one hand instrument for quick measuring and singlehanded quick measurement battery tension, the method for internal resistance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107479004A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020153646A1 (en) * | 2019-01-24 | 2020-07-30 | 주식회사 엘지화학 | Battery characteristic measurement device |
| CN111624238A (en) * | 2020-03-03 | 2020-09-04 | 红塔烟草(集团)有限责任公司 | Moisture detection gloves for grading tobacco leaves |
| CN112213549A (en) * | 2020-09-29 | 2021-01-12 | 贵州电网有限责任公司 | Voltage measuring device for single storage battery |
| CN112731171A (en) * | 2020-12-21 | 2021-04-30 | 国网河南省电力公司检修公司 | Measuring device and method convenient for testing voltage of storage battery monomer of transformer substation |
-
2017
- 2017-09-15 CN CN201710873972.5A patent/CN107479004A/en active Pending
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020153646A1 (en) * | 2019-01-24 | 2020-07-30 | 주식회사 엘지화학 | Battery characteristic measurement device |
| KR20200092017A (en) * | 2019-01-24 | 2020-08-03 | 주식회사 엘지화학 | Battery characteristics measuring apparatus |
| CN111742229A (en) * | 2019-01-24 | 2020-10-02 | 株式会社Lg化学 | Battery performance measuring apparatus |
| EP3715865A4 (en) * | 2019-01-24 | 2021-03-17 | Lg Chem, Ltd. | Battery characteristic measurement device |
| KR102274412B1 (en) * | 2019-01-24 | 2021-07-07 | 주식회사 엘지에너지솔루션 | Battery characteristics measuring apparatus |
| US11385290B2 (en) * | 2019-01-24 | 2022-07-12 | Lg Energy Solution, Ltd. | Battery property measurement apparatus |
| CN111742229B (en) * | 2019-01-24 | 2023-06-16 | 株式会社Lg新能源 | Battery performance measuring apparatus |
| CN111624238A (en) * | 2020-03-03 | 2020-09-04 | 红塔烟草(集团)有限责任公司 | Moisture detection gloves for grading tobacco leaves |
| CN112213549A (en) * | 2020-09-29 | 2021-01-12 | 贵州电网有限责任公司 | Voltage measuring device for single storage battery |
| CN112213549B (en) * | 2020-09-29 | 2024-05-24 | 贵州电网有限责任公司 | Single storage battery voltage measuring device |
| CN112731171A (en) * | 2020-12-21 | 2021-04-30 | 国网河南省电力公司检修公司 | Measuring device and method convenient for testing voltage of storage battery monomer of transformer substation |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107479004A (en) | Glove-type battery one hand instrument for quick measuring and singlehanded quick measurement battery tension, the method for internal resistance | |
| CN103713265B (en) | A kind of burn-in detection system | |
| CN105759147A (en) | Integrated test device for battery management system of electric vehicle | |
| CN107064792B (en) | SF (sulfur hexafluoride)6Gas density relay calibrator | |
| CN203164382U (en) | Multi-functional polymer lithium battery test and analysis system | |
| CN106841810A (en) | Insulator detector | |
| CN110954785A (en) | On-site protection prefabricated cable calibration device and method | |
| CN201965224U (en) | Automatic school system that examines of proof voltage instrument | |
| CN203773039U (en) | Novel insulation ohmmeter intelligent calibrating apparatus | |
| CN205941834U (en) | A certain battery leakage's device among on -line measuring storage battery | |
| CN211718429U (en) | On-site protection prefabricated cable calibration device | |
| CN102033206A (en) | Automatic test equipment for lithium battery circuit protective board | |
| CN201532447U (en) | Automatic monitoring system of electrical property of solar electric source | |
| CN103312561A (en) | Detection method for intelligent concentrator | |
| KR101080127B1 (en) | Precise Detector of Charge and Discharge Conditions | |
| CN107300636B (en) | Resistive current live measurement handheld device | |
| CN207380181U (en) | A kind of insulation detection device of chargeable energy-storage system | |
| CN104897965A (en) | Automatic test system for resistor | |
| CN201892712U (en) | Automatic test device for lithium battery circuit protection boards | |
| CN202034981U (en) | Hand-held multifunctional optical loss tester | |
| CN204758701U (en) | Automatic test system of resistance | |
| CN204439820U (en) | Once-through type lightning arrester on-Line Monitor Device detector | |
| CN203275594U (en) | Auxiliary contact rapid detection device for VD4-type vacuum circuit breaker | |
| CN201732123U (en) | Constant-flow type earthing resistance tester | |
| CN201583371U (en) | Support reaction testing and appraising system for high-altitude operation car |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171215 |
|
| WD01 | Invention patent application deemed withdrawn after publication |