CN203733908U - Remote monitoring system of battery management system - Google Patents

Remote monitoring system of battery management system Download PDF

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Publication number
CN203733908U
CN203733908U CN 201420016183 CN201420016183U CN203733908U CN 203733908 U CN203733908 U CN 203733908U CN 201420016183 CN201420016183 CN 201420016183 CN 201420016183 U CN201420016183 U CN 201420016183U CN 203733908 U CN203733908 U CN 203733908U
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China
Prior art keywords
controller
battery management
management system
module
remote monitoring
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CN 201420016183
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Chinese (zh)
Inventor
吴赟
何朴芳
董林莲
黄彬
彭澄澄
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东华大学
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Priority to CN 201420016183 priority Critical patent/CN203733908U/en
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Abstract

The utility model relates to a remote monitoring system of a battery management system. The remote monitoring system comprises the battery management system, a CAN (Controller Area Network) module, a controller, a DTU (date transfer unit) module, a mobile terminal and a remote terminal, wherein the battery management system is connected with battery packs and a collection end of the CAN module; an output end of the CAN module is connected with an input end of the controller; the controller is connected with the mobile terminal and the remote terminal through the DTU module, respectively. According to the remote monitoring system, the patrolling time of an operator can be effectively saved, and by carrying out threshold value judgment, all abnormal situations can be known in real time.

Description

一种电池管理系统远程监控系统 A battery management system, remote monitoring system

技术领域 FIELD

[0001] 本实用新型涉及电池监控技术领域,特别是涉及一种电池管理系统远程监控系统。 [0001] The present invention relates to a battery monitoring technology, and more particularly relates to a battery management system is remote monitoring system.

背景技术 Background technique

[0002] 能源短缺问题使得新能源电动汽车成为汽车行业的发展方向,但欲使电动汽车迅速普及,必须提升电池的安全性和续航能力,而电池管理系统能否适时发挥作用尤为关键。 [0002] energy shortage makes new energy electric cars become the development direction of the automotive industry, but purports to rapid spread of electric vehicles, must improve battery safety and battery life, and battery management system can play a timely role is particularly critical. 电池管理系统就是对电池组进行实时监测和控制的系统,提高电池系统的可靠性,保障安全,其最直接的目标是最大化能源利用率,将电池中的能量最大限度地发挥出来,减少不必要的浪费。 The battery management system is a battery pack for real-time monitoring and control system, improve the reliability of the battery system, protect the safety of its most immediate goal is to maximize energy efficiency, the energy in the battery to maximize it, not decrease necessary waste. 因此需要对电池管理系统实现实时监控,掌握数据信息,发现异常分析故障来源,及时修正补救,这是项费时耗力的工作,工作人员需要实时查看系统运行情况,现场监控,对于已经稳定的电池系统来说,或许巡视一天也是没有什么异常出现。 Hence the need to achieve real-time monitoring of the battery management system, master data information, the source of abnormal fault analysis, timely correction remedy, which is time-consuming and labor-intensive work items, the staff needs to view real-time system operation, site monitoring, has been stable for the battery system, perhaps patrol day is no exception. 针对此类问题,实现无人监管,在线监控,出现异常可自动提示,实现预警,并可以远程故障诊断分析,对于大型工厂尤其重要。 For such problems, achieve unsupervised, online monitoring, abnormal automatic prompts, achieve early warning, and remote failure analysis can be especially important for large plants.

实用新型内容 SUMMARY

[0003] 本实用新型所要解决的技术问题是提供一种电池管理系统远程监控系统,能够有效的节省工作人员巡视时间,通过阈值判定使得一切异常都能实时掌握。 [0003] The present invention is to solve the technical problem is to provide a battery management system, remote monitoring system, can effectively save staff time visits by a threshold determination can make all the anomalies in real time to master.

[0004] 本实用新型解决其技术问题所采用的技术方案是:提供一种电池管理系统远程监控系统,包括与电池组相连的电池管理系统、CAN模块、控制器、DTU模块、移动终端和远程终端,所述电池管理系统还与所述CAN模块的采集端相连;所述CAN模块的输出端与控制器的输入端相连;所述控制器通过DTU模块分别与所述移动终端和远程终端相连。 [0004] aspect of the present invention to solve the technical problem are: to provide a battery management system, a remote monitoring system, comprising a battery management system coupled to the battery pack, CAN module, the controller, the DTU module, and a remote mobile terminal terminal, the battery management system is also connected to the collection end of the CAN module; an output terminal connected to the input of the CAN module to the controller; DTU module connected to the controller by the respective mobile terminals and remote terminals .

[0005] 所述控制器还与显示器相连。 The [0005] controller is further connected to a display.

[0006] 所述控制器还与存储设备相连。 The [0006] controller is further coupled to a storage device.

[0007] 所述存储设备为SD卡。 The [0007] storage device SD card.

[0008] 所述控制器为MSP430单片机控制器。 [0008] The controller is a MSP430 microcontroller controller.

[0009] 有益效果 [0009] beneficial effects

[0010] 由于采用了上述的技术方案,本实用新型与现有技术相比,具有以下的优点和积极效果: [0010] By adopting the technical solution of the present invention over the prior art, it has the following advantages and positive effects:

[0011] 1、本实用新型可有效的节省工作人员巡视时间,通过阈值判定使得一切异常都能实时掌握,不需要仔细查看液晶显示屏的数据,避免由于疏忽造成的潜在危险。 [0011] 1, the present invention can effectively save potentially dangerous due to negligence of staff patrol time, by making the threshold determination of all abnormalities can be real-time control, data does not need to look carefully at the LCD screen to avoid. 对数据进行删选的远程传输,避免数据过多眼花缭乱,针对性数据分析,节省流量和工作量。 Delete the selected data remote transmission, to avoid too much data dazzled, targeted data analysis, save traffic and workload.

[0012] 2、本实用新型采用GPRS无线网络技术,具有接入范围广、受地形约束小、传输速率高、抗干扰能力强、运行稳定、成本较低、永远在线、仅按照数据流量计费和可与因特网互联等优点。 [0012] 2, the present invention uses the GPRS wireless network technology, having access to a wide range of terrain constrained by small, high transfer rate, anti-interference ability, stable operation, low cost, always-on, only in accordance with the accounting data traffic and interconnection with the Internet and so on.

[0013] 3、本实用新型采用MSP430单片机控制器,此款单片机处理能力强,运算速度快,超低功耗,片内资源丰富,方便高效的开发环境。 [0013] 3, the present invention MSP430 was controller, microcontroller processing capabilities strong section, high operation speed, low power consumption, chip rich resources, convenient and efficient development environment.

[0014] 4、本实用新型进行手机预警,实现无人监管,提高管理人员工作效率,出现异常,可以第一时间接到警报,并手机控制控制器,索取需求数据,进行远程故障诊断,远离车间,实现办公室远程遥控。 [0014] 4, the present invention is carried mobile phones warning, unmanned supervision, improve management efficiency, abnormal, be the first to receive alerts, and phone control of the controller, the data obtained from the demand for remote fault diagnosis, remote workshop, office achieve remote control.

[0015] 5、本实用新型采用SD卡存储历史数据,可根据要求立即调用,无需将所有数据传输到远程终端,避免终端数据杂乱,提取重要数据进行分析,节省流量,节省数据删选的工作量。 [0015] 5, the present invention uses an SD card to store historical data, you can call immediately upon request, without the need to transfer all data to a remote terminal to prevent the terminal data clutter, extract important data for analysis, save traffic, save data to delete selected jobs the amount.

附图说明 BRIEF DESCRIPTION

[0016] 图1是本实用新型系统框图。 [0016] FIG. 1 is a system block diagram of the present invention.

具体实施方式 Detailed ways

[0017] 下面结合具体实施例,进一步阐述本实用新型。 [0017] The following embodiments with reference to specific embodiments, further illustrate the present invention. 应理解,这些实施例仅用于说明本实用新型而不用于限制本实用新型的范围。 It should be understood that these embodiments are illustrative only and the present invention is not intended to limit the scope of the invention. 此外应理解,在阅读了本实用新型讲授的内容之后,本领域技术人员可以对本实用新型作各种改动或修改,这些等价形式同样落于本申请所附权利要求书所限定的范围。 Furthermore, it should be understood that, after reading the contents of the teachings of the present invention, those skilled in the art that various changes or modifications may be present for the invention, and these equivalents also fall within the present application as defined in the appended claims scope.

[0018] 本实用新型的实施方式涉及一种电池管理系统远程监控系统,如图1所示,包括与电池组相连的电池管理系统、CAN模块、控制器、DTU模块、移动终端和远程终端,所述电池管理系统还与所述CAN模块的采集端相连;所述CAN模块的输出端与控制器的输入端相连;所述控制器通过DTU模块分别与所述移动终端盒远程终端相连。 [0018] The embodiment of the present invention relate to a battery management system, a remote monitoring system, as shown, includes a battery management system coupled to the battery pack, CAN module, the controller, the DTU module, a mobile terminal and a remote terminal, the battery management system is also connected to the collection end of the CAN module; an output terminal connected to the input of the CAN module to the controller; DTU module connected to the controller by each remote terminal with the mobile terminal box. 所述的DTU模块实现远程传输数据到移动终端和远程终端,从而实现信息预警和有选择性远程传输。 DTU said remote data transmission module to the mobile terminal and a remote terminal, and the warning information in order to achieve selective remote transmission.

[0019] 所述控制器还与显示器和存储设备相连。 The [0019] controller is further connected to a display and storage devices. 显示器可以是液晶显示屏,用于显示实时的各电池组的电压、电流、温度数据,方便工作人员巡检电池管理系统运行情况,存储设备可以是SD存储卡,用于存储各电池组的历史数据,必要时传输到远程终端,方便工作人员进行故障诊断分析。 The display may be a liquid crystal display for displaying real-time voltage of the individual battery packs, current, temperature data, to facilitate inspection staff operation of the battery management system, the storage device may be an SD memory card for storing the history of each battery pack data transmission to the remote terminal, if necessary, to facilitate fault diagnosis staff.

[0020] 本实用新型通过控制器设定电压、电流、温度的阈值,CAN模块将采集的数据传送到控制器的输入串口,控制器将数据与阈值进行比较,出现异常时发送指令,通过DTU模块无线传输给移动终端,从而实现预警。 [0020] By the present invention, the controller set the threshold voltage, current, temperature, transfer the collected data to the CAN module into the serial port, the controller data with the controller compares the threshold value, the transmission instruction exception occurs, the DTU a wireless transmission module to the mobile terminal, in order to achieve early warning. 当移动终端接收到指定电池组的电压、电流或者温度有异常时,移动终端发送指令给控制器,控制器会将接收到的所有实时数据发送到移动终端或远程终端,并根据需要,调取SD存储卡内异常电池组的历史采集的数据,一同发送到远程终端,供管理员进行数据分析,故障诊断。 When the mobile terminal receives the voltage, current, or the temperature of the battery is abnormal designated, the mobile terminal sends an instruction to the controller, the controller will send all the received real-time data to the mobile terminal or remote terminal, and, if necessary, retrieval historical data collection exception of the battery pack in the SD memory card, together sent to the remote terminal, administrator for data analysis, fault diagnosis.

[0021] 所述控制器可以采用MSP430单片机控制器,此款单片机处理能力强,运算速度快,超低功耗,片内资源丰富,方便高效的开发环境。 [0021] The controller may use MSP430 microcontroller controller, microcontroller section processing capability, high operation speed, low power consumption, chip rich resources, convenient and efficient development environment.

[0022] 本实用新型的工作流程如下:当电池管理系统将采集的电压、电流、温度等信息数据通过CAN模块传输到控制器,控制器首先对数据进行阈值判断,当数据正常,进行液晶显示屏显示,并将数据存到SD存储卡内,当数据显示异常,控制器将异常电池组的组号,异常信息发送到移动终端,如电池组I温度异常,移动终端接收到信息后,根据需要,发送指令到控制器,控制器可以将出现异常的电池组采集的数据全部发送到移动终端或远程终端,并根据应答提示,同时还可以调取SD存储卡内对应的历史数据一并发送到远程终端供管理人员诊断分析。 [0022] The present invention works as follows: when the voltage, current, temperature and other information and data collected by the battery management system will be transmitted to the controller through the CAN module, the data controller first threshold determination, when the data is normal, the liquid crystal display screen display, and data is stored into the SD memory card, when the abnormal data, the controller transmits the group number of battery abnormality, the abnormality information to the mobile terminal, such as a group I battery temperature abnormality, the mobile terminal receives the information, in accordance with need to send commands to the controller, the controller may appear abnormal battery pack all the data collected is transmitted to the mobile terminal or remote terminal, and according to the response prompts, but also the historical data corresponding to the retrieval of SD memory card is transmitted together to the remote terminal management personnel for diagnostic analysis.

Claims (5)

1.一种电池管理系统远程监控系统,包括与电池组相连的电池管理系统、CAN模块、控制器、DTU模块、移动终端和远程终端,其特征在于,所述电池管理系统还与所述CAN模块的采集端相连;所述CAN模块的输出端与控制器的输入端相连;所述控制器通过DTU模块分别与所述移动终端和远程终端相连。 1. A battery management system remote monitoring system includes a battery management system coupled to the battery pack, CAN module, the controller, the DTU module, a mobile terminal and a remote terminal, wherein the battery management system further and the CAN collection end module is connected; an output terminal connected to the input of the CAN module to the controller; DTU connected to the controller module, respectively by the mobile terminal and a remote terminal.
2.根据权利要求1所述的电池管理系统远程监控系统,其特征在于,所述控制器还与显示器相连。 The battery management system of the remote monitoring system as claimed in claim 1, wherein said controller is further connected to a display.
3.根据权利要求1所述的电池管理系统远程监控系统,其特征在于,所述控制器还与存储设备相连。 The battery management system of the remote monitoring system as claimed in claim 1, wherein said controller further coupled to a storage device.
4.根据权利要求3所述的电池管理系统远程监控系统,其特征在于,所述存储设备为SD卡。 The battery management system of the remote monitoring system as claimed in claim 3, wherein said memory device is an SD card.
5.根据权利要求1所述的电池管理系统远程监控系统,其特征在于,所述控制器为MSP430单片机控制器。 The battery management system of the remote monitoring system as claimed in claim 1, wherein said controller is a controller MSP430 microcontroller.
CN 201420016183 2014-01-10 2014-01-10 Remote monitoring system of battery management system CN203733908U (en)

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104678869A (en) * 2015-01-30 2015-06-03 深圳市图敏实业有限公司 Wireless monitoring and alarm method and system for battery power of trolley bus
CN104953197A (en) * 2015-07-01 2015-09-30 潘海洋 Intelligent power battery module
CN105667326A (en) * 2015-12-30 2016-06-15 青岛特来电新能源有限公司 Hybrid electric vehicle charging system with active protection function and charging method for hybrid electric vehicle charging system
CN105896650A (en) * 2016-04-14 2016-08-24 东华大学 Storage battery wireless inspection diagnosis system
CN106671809A (en) * 2016-12-14 2017-05-17 芜湖市吉安汽车电子销售有限公司 Early-warning system in new energy battery management system
CN107539137A (en) * 2016-06-27 2018-01-05 比亚迪股份有限公司 The temperature control system of power battery pack, method and electric automobile in electric automobile

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104678869A (en) * 2015-01-30 2015-06-03 深圳市图敏实业有限公司 Wireless monitoring and alarm method and system for battery power of trolley bus
CN104953197A (en) * 2015-07-01 2015-09-30 潘海洋 Intelligent power battery module
CN105667326A (en) * 2015-12-30 2016-06-15 青岛特来电新能源有限公司 Hybrid electric vehicle charging system with active protection function and charging method for hybrid electric vehicle charging system
CN105896650A (en) * 2016-04-14 2016-08-24 东华大学 Storage battery wireless inspection diagnosis system
CN105896650B (en) * 2016-04-14 2018-05-15 东华大学 A kind of storage battery radio patrol checking diagnostic system
CN107539137A (en) * 2016-06-27 2018-01-05 比亚迪股份有限公司 The temperature control system of power battery pack, method and electric automobile in electric automobile
CN106671809A (en) * 2016-12-14 2017-05-17 芜湖市吉安汽车电子销售有限公司 Early-warning system in new energy battery management system

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