CN204855623U - Battery remote testing system based on cloud calculates - Google Patents
Battery remote testing system based on cloud calculates Download PDFInfo
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- CN204855623U CN204855623U CN201520388301.6U CN201520388301U CN204855623U CN 204855623 U CN204855623 U CN 204855623U CN 201520388301 U CN201520388301 U CN 201520388301U CN 204855623 U CN204855623 U CN 204855623U
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Abstract
(B, ) battery remote testing system based on cloud calculates. Though traditional battery monitoring system has a test form of this or that, then there is the requirement that the different scheduling problems of communication method made it still not reach the user at the in -service use in -process far away to the battery equipment of bottom. A battery remote testing system based on cloud calculates which constitutes and includes: data acquisition module, central processing module, communication module and cloud terminal, data acquisition module's (b) (b) 2 (b) (b) front end connect group battery (b) (b) 1 (b) (b), central processing module (b) (b) 3 (b) (b) main chip (b) (b) TMS320F28335 (b) (b) has, communication module (b) (b) 4 (b) (b) based on (b) (b) RS -485 (b) (b) communication module design, cloud terminal (b) (b) 5 (b) (b) central overall functional module has. The utility model discloses be applied to battery remote testing system based on cloud calculates. (B, )
Description
technical field:
the utility model relates to a kind of battery remote test system based on cloud computing.
background technology:
the key problem in technology that traditional battery monitoring system uses has following mode: 1. Serial technology, the 2.MODEM telephony pager network communication technology, 3.SNMP Simple Network Management Protocol technology, 4.C/S architecture mode, 5.B/S architecture mode.
due to the rapid advancement of Internet technology, the requirement of electric system product is also increased, and the widespread use of Java, the product of B/S framework emerges in an endless stream, the various advantages that it in contrast to C/S also gradually find by people, such as: to safeguard and the mode of upgrading is easy, the mode variation etc. of the cost that reduces enterprise and selection; Under the impact of this environment, the battery Remote Monitoring Technology of B/S pattern is arisen at the historic moment, but by the investigation analysis to a part of battery energy storage power station, although the transmission of B/S monitoring system server and Web is undertaken by ICP/IP protocol, the battery apparatus of bottom then also exists the different problem of the means of communication.
summary of the invention:
the purpose of this utility model is to provide a kind of battery remote test system based on cloud computing.
above-mentioned object is realized by following technical scheme:
a kind of battery remote test system based on cloud computing, its composition comprises: data acquisition module, central processing module, communication module and cloud terminal, the front end of described data acquisition module connects electric battery, described central processing module has master chip TMS320F28335, and described communication module is based on RS-485 transmission module of portable data.
the described battery remote test system based on cloud computing, described data acquisition module has voltage acquisition module, current acquisition module, internal resistance acquisition module and temperature collect module, described central processing module system also comprises display, keyboard, data feedback interface and power supply, and described communication module comprises based on the point-to-point communication serial port of RS-485.
the described battery remote test system based on cloud computing, described voltage acquisition module comprises three parts, be respectively: 74HC138 code translator, diode and KAQ216A light coupling relay, described current acquisition module comprises the Hall-type current sensor LAl08-P of included electrical isolation effect, described internal resistance acquisition module comprises high-precision waveform generator ICL8038, and described temperature collect module comprises DS18B20 temperature sensor.
the beneficial effects of the utility model:
1. the utility model according to system the network architecture and in conjunction with the requirement of UPS battery monitoring system, the data acquisition module such as voltage, charging current, temperature, the internal resistance of cell of UPS battery is designed, reach the requirement to UPS battery status data Real-time Collection, finally by cloud terminal, data upload is carried out processing or real time data directly being passed to user by feedback interface to cloud monitoring, diagnosing center.
the utility model is concentrated UPS battery apparatus and is carried out control and measuring under cloud computing management console, achieves saving management resource and networking to greatest extent and automatically controls.
accompanying drawing illustrates:
accompanying drawing 1 is the structural representation of the utility model battery test system.
accompanying drawing 2 is power module schematic diagrams of the utility model battery test system.
accompanying drawing 3 is the utility model electric battery gating circuit schematic diagram.
accompanying drawing 4 is the utility model anti-common mode interference difference channel schematic diagram.
accompanying drawing 5 is the utility model sampled voltage change-over circuit schematic diagram.
accompanying drawing 6 is the utility model Hall-type current sensor wiring diagrams.
accompanying drawing 7 is the utility model current signal absolute value processing circuit schematic diagram.
accompanying drawing 8 is the utility model sample rate current change-over circuit schematic diagram.
accompanying drawing 9 is the utility model exiting signal generating circuit schematic diagram.
accompanying drawing 10 is the utility model temperature sensing circuit schematic diagram.
accompanying drawing 11 is the utility model communication module circuit diagrams.
embodiment:
embodiment 1:
a kind of battery remote test system based on cloud computing, its composition comprises: data acquisition module, central processing module, communication module and cloud terminal, the front end of described data acquisition module 2 connects electric battery 1, described central processing module 3 has master chip TMS320F28335, described communication module 4 is based on RS-485 transmission module of portable data, and described cloud terminal 5 has center general function module.
embodiment 2:
the battery remote test system based on cloud computing according to embodiment 1, described data acquisition module has voltage acquisition module, current acquisition module, internal resistance acquisition module and temperature collect module, described central processing module system also comprises display, keyboard, data feedback interface and power supply, and the center general function module of described cloud terminal comprises registration login module, battery failures administration module, on air real time test diagnostic module, intelligent inquire module, Back Administration Module and help module.
embodiment 3:
the battery remote test system based on cloud computing according to embodiment 1 or 2, described voltage acquisition module is owing to comprising the cell of multi-section serial in UPS battery group, cause its terminal voltage larger, collecting flowchart is complicated, therefore, the method that this system selects differential mode to measure, before data are sent to CPU (central processing unit), first isolation gating is carried out to UPS battery, anti-common mode interference, the process such as filtering, voltage is being gathered afterwards based on voltage acquisition module, voltage acquisition module comprises three parts, be respectively: 74HC138 code translator, diode and KAQ216A light coupling relay.
embodiment 4:
the battery remote test system based on cloud computing according to embodiment 1 or 2 or 3, described current acquisition module is in order to judge that the index of UPS battery duty is as charging and discharging currents, in observation process, generally follow: 1. isolate UPS battery group and current acquisition; 2. require higher discharge current acquisition precision; 3., for larger discharge current, system selects high precision, high reaction rate and the Hall-type current sensor LAl08-P of included electrical isolation effect measure charging and discharging currents; Measuring accuracy is improved by the method increasing current signal absolute value processing circuit and sample rate current change-over circuit.
embodiment 5:
according to the battery remote test system based on cloud computing one of embodiment 1-4 Suo Shu, described internal resistance acquisition module adopts four-wire method principle to gather the internal resistance of UPS battery, chooses the acp chip that high-precision waveform generator ICL8038 is used as signal generating source.Utilize sine wave exciting signal to complete test.
embodiment 6:
according to the battery remote test system based on cloud computing one of embodiment 1-5 Suo Shu, described temperature collect module, have employed the temperature examinations that DS18B20 temperature sensor comes UPS battery discharge and recharge, its temperature range that can detect is-50 to 125 degrees Celsius, precision is 0.5 degree Celsius, have A/D conversion in DS18B20 sheet, and this structure is One Wire, whole signals exports common use same bus.
embodiment 7:
according to the battery remote test system based on cloud computing one of embodiment 1-6 Suo Shu, described communication module, adopts based on the point-to-point communication serial port of RS-485, and realize the communication with cloud terminal, RS-485 has the ability of networking.
Claims (3)
1.
a kind of battery remote test system based on cloud computing, its composition comprises: data acquisition module, central processing module, communication module and cloud terminal, it is characterized in that: the front end of described data acquisition module connects electric battery, described central processing module has master chip TMS320F28335, and described communication module is based on RS-485 transmission module of portable data.
2.
battery remote test system based on cloud computing according to claim 1, it is characterized in that: described data acquisition module has voltage acquisition module, current acquisition module, internal resistance acquisition module and temperature collect module, described central processing module system also comprises display, keyboard, data feedback interface and power supply, and described communication module comprises based on the point-to-point communication serial port of RS-485.
3. according to claim
the battery remote test system based on cloud computing described in 2, it is characterized in that: described voltage acquisition module comprises three parts, be respectively: 74HC138 code translator, diode and KAQ216A light coupling relay, described current acquisition module comprises the Hall-type current sensor LAl08-P of included electrical isolation effect, described internal resistance acquisition module comprises high-precision waveform generator ICL8038, and described temperature collect module comprises DS18B20 temperature sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520388301.6U CN204855623U (en) | 2015-06-08 | 2015-06-08 | Battery remote testing system based on cloud calculates |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520388301.6U CN204855623U (en) | 2015-06-08 | 2015-06-08 | Battery remote testing system based on cloud calculates |
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| CN204855623U true CN204855623U (en) | 2015-12-09 |
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| CN201520388301.6U Expired - Fee Related CN204855623U (en) | 2015-06-08 | 2015-06-08 | Battery remote testing system based on cloud calculates |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105676142A (en) * | 2016-01-28 | 2016-06-15 | 深圳市雄韬电源科技股份有限公司 | Integrated battery, battery system and battery residual energy display method |
| CN114861504A (en) * | 2022-06-07 | 2022-08-05 | 哈尔滨理工大学 | Induction heating magnetic circuit design method and device |
-
2015
- 2015-06-08 CN CN201520388301.6U patent/CN204855623U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105676142A (en) * | 2016-01-28 | 2016-06-15 | 深圳市雄韬电源科技股份有限公司 | Integrated battery, battery system and battery residual energy display method |
| CN114861504A (en) * | 2022-06-07 | 2022-08-05 | 哈尔滨理工大学 | Induction heating magnetic circuit design method and device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170125 Address after: 150000 Heilongjiang high tech Industrial Development Zone, Nangang hi tech innovation center, building No., Hongqi Street, room 180, room 26, No. 720 Patentee after: Harbin Weitaisi Energy Technology Co., Ltd. Address before: 150000 Harbin, Heilongjiang, Nangang District Road, No. 74 Patentee before: Harbin Technology Univ. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151209 Termination date: 20170608 |
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| CF01 | Termination of patent right due to non-payment of annual fee |