CN110927602A - Storage battery voltage detection system and method - Google Patents
Storage battery voltage detection system and method Download PDFInfo
- Publication number
- CN110927602A CN110927602A CN201911204205.0A CN201911204205A CN110927602A CN 110927602 A CN110927602 A CN 110927602A CN 201911204205 A CN201911204205 A CN 201911204205A CN 110927602 A CN110927602 A CN 110927602A
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- Prior art keywords
- voltage
- storage battery
- detection system
- battery
- information
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- 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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- 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
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- 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]
- G01R31/385—Arrangements for measuring battery or accumulator variables
- G01R31/387—Determining ampere-hour charge capacity or SoC
- G01R31/388—Determining ampere-hour charge capacity or SoC involving voltage measurements
-
- 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]
- G01R31/392—Determining battery ageing or deterioration, e.g. state of health
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Secondary Cells (AREA)
- Measurement Of Current Or Voltage (AREA)
Abstract
The invention discloses a storage battery voltage detection system which comprises a voltage sampling unit, wherein the output end of the voltage sampling unit is connected with a detection unit, and the detection unit transmits information to a mobile terminal through a transmission unit and is used for processing the received state information of a storage battery; the storage battery voltage detection system solves the problem that storage battery voltage data are difficult to detect in the prior art.
Description
Technical Field
The invention belongs to the technical field of storage battery detection, particularly relates to a storage battery voltage detection system, and further relates to a detection method of the storage battery voltage detection system.
Background
At present, storage battery voltage is widely used as a backup power supply system in energy storage power stations, communication base stations, electric automobiles, electric locomotives and the like. At each stage of the life cycle of the battery, it is difficult for the existing testing technology to detect the SOH (State of health), SOC (State of charge), and voltage of the battery, if these critical data cannot be obtained in time, and the battery to be replaced cannot be found in time, there is a potential safety hazard, even a serious safety accident is caused; meanwhile, the operation stability of the powered device is greatly disturbed.
Disclosure of Invention
The invention aims to provide a storage battery voltage detection system, which solves the problem that storage battery voltage data in the prior art are difficult to detect.
The invention also aims to provide the detection method of the storage battery voltage detection system, which has the characteristics of convenient operation and accurate detection.
The technical scheme includes that the storage battery voltage detection system comprises a voltage sampling unit, the output end of the voltage sampling unit is connected with a detection unit, and the detection unit transmits information to the mobile terminal through a transmission unit and is used for processing received state information of the storage battery.
The technical scheme of the invention is also characterized in that:
the voltage sampling unit is used for collecting voltage parameters of the storage battery.
The detection unit is used for detecting the voltage information of the storage battery.
The transmission unit is used for receiving the voltage information of the storage battery and transmitting the voltage information to the mobile terminal.
The mobile terminal is used for processing the received state information of the storage battery.
According to the detection method of the storage battery voltage detection system, the voltage sampling unit collects the voltage value sent by the storage battery during operation as a target voltage value; the detection unit transmits the information to the mobile terminal through the transmission unit, and determines a reference voltage value for the target voltage value; calculating a voltage deviation value between the target voltage value and the reference voltage value; and determining a voltage state corresponding to the voltage deviation value, and executing corresponding reminding operation according to the voltage state.
The invention has the beneficial effects that:
(1) the storage battery voltage detection system can accurately detect the storage battery voltage data, is convenient for timely making corresponding adjustment, finds the storage battery voltage needing to be replaced in time, and avoids potential safety hazards.
(2) The detection method of the storage battery voltage detection system has the advantages that the whole process is automatically controlled, and the labor intensity of workers is reduced; the detection method of the storage battery voltage detection system has strong operability and low energy consumption, is suitable for industrial production, and has wide market prospect.
Detailed Description
The present invention will be described in detail with reference to the following embodiments.
The storage battery voltage detection system comprises a voltage sampling unit, wherein the output end of the voltage sampling unit is connected with a detection unit, and the detection unit transmits information to a mobile terminal through a transmission unit and is used for processing the received state information of the storage battery.
Preferably, the voltage sampling unit is used for collecting voltage parameters of the storage battery; the detection unit is used for detecting the voltage information of the storage battery; the transmission unit is used for receiving the voltage information of the storage battery and transmitting the voltage information to the mobile terminal; the mobile terminal is used for processing the received state information of the storage battery.
The storage battery voltage detection system has the advantages that:
the storage battery voltage detection system can accurately detect the storage battery voltage data, is convenient for timely and correspondingly adjusting, finds the storage battery voltage needing to be replaced in time, and avoids potential safety hazards.
The detection method of the storage battery voltage detection system comprises the steps that a voltage sampling unit collects a voltage value sent by a storage battery during operation and takes the voltage value as a target voltage value; the detection unit transmits the information to the mobile terminal through the transmission unit, and determines a reference voltage value for the target voltage value; calculating a voltage deviation value between the target voltage value and the reference voltage value; and determining a voltage state corresponding to the voltage deviation value, and executing corresponding reminding operation according to the voltage state.
The detection method of the storage battery voltage detection system has the advantages that:
the detection method of the storage battery voltage detection system has the advantages that the whole process is automatically controlled, and the labor intensity of workers is reduced; the detection method of the storage battery voltage detection system has strong operability and low energy consumption, is suitable for industrial production, and has wide market prospect.
Claims (6)
1. The storage battery voltage detection system is characterized by comprising a voltage sampling unit, wherein the output end of the voltage sampling unit is connected with a detection unit, and the detection unit transmits information to a mobile terminal through a transmission unit and is used for processing the received state information of the storage battery.
2. The battery voltage detection system according to claim 1, wherein the voltage sampling unit is configured to collect a voltage parameter of the battery.
3. The battery voltage detection system according to claim 2, wherein the detection unit is configured to detect voltage information of the battery.
4. The battery voltage detection system according to claim 3, wherein the transmission unit is configured to receive the voltage information of the battery and transmit the voltage information to the mobile terminal.
5. The battery voltage detection system according to claim 4, wherein the mobile terminal is configured to process the received status information of the battery.
6. The detection method of the storage battery voltage detection system according to any one of claims 1 to 5, wherein the voltage sampling unit collects a voltage value sent when the storage battery operates as a target voltage value; the detection unit transmits information to the mobile terminal through the transmission unit, and determines a reference voltage value for a target voltage value; calculating a voltage deviation value between a target voltage value and the reference voltage value; and determining a voltage state corresponding to the voltage deviation value, and executing corresponding reminding operation according to the voltage state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911204205.0A CN110927602A (en) | 2019-11-29 | 2019-11-29 | Storage battery voltage detection system and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911204205.0A CN110927602A (en) | 2019-11-29 | 2019-11-29 | Storage battery voltage detection system and method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110927602A true CN110927602A (en) | 2020-03-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911204205.0A Pending CN110927602A (en) | 2019-11-29 | 2019-11-29 | Storage battery voltage detection system and method |
Country Status (1)
| Country | Link |
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| CN (1) | CN110927602A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1229195A (en) * | 1998-02-20 | 1999-09-22 | 索尼株式会社 | Cell voltage detection circuit, and method of detecting cell votage |
| CN101185005A (en) * | 2005-05-27 | 2008-05-21 | Lg化学株式会社 | Method and apparatus of detecting voltage for battery pack |
| CN208872861U (en) * | 2018-09-26 | 2019-05-17 | 深圳市超力源科技有限公司 | A kind of low cost secondary cell health status detection device |
| CN110293877A (en) * | 2019-07-04 | 2019-10-01 | 斯马特科技(广州)股份有限公司 | A kind of voltage detection method of battery, equipment and system |
-
2019
- 2019-11-29 CN CN201911204205.0A patent/CN110927602A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1229195A (en) * | 1998-02-20 | 1999-09-22 | 索尼株式会社 | Cell voltage detection circuit, and method of detecting cell votage |
| CN101185005A (en) * | 2005-05-27 | 2008-05-21 | Lg化学株式会社 | Method and apparatus of detecting voltage for battery pack |
| CN208872861U (en) * | 2018-09-26 | 2019-05-17 | 深圳市超力源科技有限公司 | A kind of low cost secondary cell health status detection device |
| CN110293877A (en) * | 2019-07-04 | 2019-10-01 | 斯马特科技(广州)股份有限公司 | A kind of voltage detection method of battery, equipment and system |
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200327 |