CN105044604A - Storage battery pack online monitoring system and monitoring method thereof - Google Patents

Storage battery pack online monitoring system and monitoring method thereof Download PDF

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CN105044604A
CN105044604A CN201510361861.7A CN201510361861A CN105044604A CN 105044604 A CN105044604 A CN 105044604A CN 201510361861 A CN201510361861 A CN 201510361861A CN 105044604 A CN105044604 A CN 105044604A
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battery pack
data
battery
state
state parameter
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柳劲松
李涛
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SHANGHAI RUNPOWER INFORMATION TECHNOLOGY Co Ltd
State Grid Shanghai Electric Power Co Ltd
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SHANGHAI RUNPOWER INFORMATION TECHNOLOGY Co Ltd
State Grid Shanghai Electric Power Co Ltd
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Abstract

The invention discloses a storage battery pack online monitoring method. The method comprises the following steps that state parameter data of a storage battery pack and state parameter data of each single storage battery are acquired; the acquired state parameter data of the storage battery pack and the state parameter data of each single storage battery are analyzed and processed so that analysis and processing results are obtained; the state parameter data of the storage battery pack are compared with the pre-stored storage battery pack state standard value so that a storage battery pack state feedback result is obtained; and the state parameter number of each single storage battery is compared with the pre-stored single storage battery state standard value so that a single storage battery state feedback result is obtained. The invention also discloses a storage battery pack online monitoring system. Storage battery pack performance online monitoring can be realized without artificial intervention so that the monitoring method is convenient and rapid and the monitoring result is stable and accurate.

Description

一种蓄电池组在线监测系统及其监测方法A battery pack online monitoring system and monitoring method thereof

技术领域 technical field

本发明涉及蓄电池管理技术领域,具体涉及一种蓄电池组在线监测系统及其监测方法。 The invention relates to the technical field of storage battery management, in particular to an online monitoring system and a monitoring method for a battery pack.

背景技术 Background technique

蓄电池的性能和寿命与日常的维护关系很大,目前供电公司对蓄电池的维护保养采用人工定期维护的方式。人工维护存在技术水平不一,缺乏有效监测手段等问题,无法及时、准确地掌握电池状态,无法消除电池问题带来的隐患。 The performance and life of the storage battery are closely related to daily maintenance. At present, the power supply company adopts manual regular maintenance for the maintenance of the storage battery. Manual maintenance has problems such as different technical levels and lack of effective monitoring methods. It is impossible to grasp the battery status in a timely and accurate manner, and it is impossible to eliminate hidden dangers caused by battery problems.

发明内容 Contents of the invention

本发明的目的在于提供一种蓄电池组在线监测系统及其监测方法,无须人工干预,实现对蓄电池组的性能进行在线监测,监测方法方便快捷,监测结果稳定、准确。 The purpose of the present invention is to provide an on-line monitoring system and monitoring method for a battery pack, which can realize online monitoring of the performance of the battery pack without manual intervention, the monitoring method is convenient and fast, and the monitoring result is stable and accurate.

为了达到上述目的,本发明通过以下技术方案实现:一种蓄电池组在线监测系统,用于监测蓄电池组的状态,所述蓄电池组包含若干个蓄电池单体,其特点是,该蓄电池组在线监测系统包含: In order to achieve the above object, the present invention is achieved through the following technical solutions: an online monitoring system for a battery pack, used to monitor the state of a battery pack, the battery pack includes several battery cells, and the feature is that the online monitoring system for a battery pack Include:

监测设备,用于采集蓄电池组的状态参数数据及每一蓄电池单体的状态参数数据; Monitoring equipment, used to collect the state parameter data of the battery pack and the state parameter data of each battery cell;

数据分析处理设备,与所述监测设备连接,用于对接收到的蓄电池组的状态参数数据及每一蓄电池单体的状态参数数据进行分析处理,得到分析处理结果; Data analysis and processing equipment, connected to the monitoring equipment, used to analyze and process the received state parameter data of the battery pack and the state parameter data of each battery cell, and obtain the analysis and processing results;

存储服务器,与所述数据分析处理设备连接,用于存储经数据分析处理设备处理后的分析处理结果及监测设备采集到的蓄电池组的状态参数数据及每一蓄电池单体的状态参数数据; A storage server, connected to the data analysis and processing device, for storing the analysis and processing results processed by the data analysis and processing device, the state parameter data of the battery pack and the state parameter data of each battery cell collected by the monitoring device;

数据传输设备,与所述存储服务器连接,用于传输存储服务器中存储的数据; A data transmission device, connected to the storage server, for transmitting data stored in the storage server;

客户端设备,与所述数据传输设备连接,所述的客户端设备包含一数据记录平台,用于经授权的用户对存储服务器中的数据进行查询,并在客户端设备上显示。 The client device is connected to the data transmission device, and the client device includes a data recording platform for authorized users to query the data in the storage server and display it on the client device.

所述的蓄电池组在线监测系统还包含一手持式显示终端,与所述数据传输设备采用无线方式连接,用于经授权的用户对存储服务器中的数据进行查询,并显示。 The battery pack on-line monitoring system also includes a hand-held display terminal, which is wirelessly connected to the data transmission device, and is used for authorized users to query and display the data in the storage server.

所述的监测设备包含若干个蓄电池单体状态采集模块,与所述蓄电池组中的蓄电池单体对应设置,每一所述蓄电池单体状态采集模块包含电压采集单元、电流采集单元、内阻采集单元及温度采集单元,分别与所述数据分析处理设备连接,用于采集蓄电池单体的电压参数、电流参数、内阻参数及表面温度。 The monitoring equipment includes several battery cell state acquisition modules, which are set corresponding to the battery cells in the battery pack, each of the battery cell state acquisition modules includes a voltage acquisition unit, a current acquisition unit, an internal resistance acquisition unit The unit and the temperature acquisition unit are respectively connected with the data analysis and processing equipment, and are used to collect the voltage parameters, current parameters, internal resistance parameters and surface temperature of the battery cells.

所述的监测设备还包含蓄电池组状态采集模块,所述的蓄电池组状态采集模块包含总电压采集单元及总电流采集单元,分别与所述数据分析处理设备连接,用于采集蓄电池组的电压参数及电流参数。 The monitoring equipment also includes a battery pack state acquisition module, and the battery pack state acquisition module includes a total voltage acquisition unit and a total current acquisition unit, respectively connected to the data analysis and processing equipment for collecting voltage parameters of the battery pack and current parameters.

所述的蓄电池组状态采集模块还包含湿度采集单元,与所述数据分析处理设备连接,用于采集蓄电池组的环境湿度参数。 The battery pack status acquisition module further includes a humidity acquisition unit connected to the data analysis and processing device for collecting environmental humidity parameters of the battery pack.

所述的数据记录平台包含与所述数据传输设备连接的数据查询模块,所述的数据查询模块用于经授权的用户对所述存储服务器中存储的数据进行查询。 The data recording platform includes a data query module connected to the data transmission device, and the data query module is used for authorized users to query the data stored in the storage server.

所述的数据记录平台还包含一与所述数据传输设备连接的分析反馈模块,用于将蓄电池组的状态参数数据与预存储的蓄电池组状态标准值进行比对,得出蓄电池组状态反馈结果,还用于将每一蓄电池单体的状态参数数与预存储的蓄电池单体状态标准值进行比对,得出蓄电池单体状态反馈结果,提示用户目前的蓄电池组的状态及蓄电池单体的状态。 The data recording platform also includes an analysis and feedback module connected to the data transmission device, which is used to compare the state parameter data of the battery pack with the pre-stored battery pack state standard value, and obtain the battery pack state feedback result , it is also used to compare the state parameter number of each battery cell with the pre-stored battery cell state standard value, obtain the battery cell state feedback result, and remind the user of the current state of the battery pack and the state of the battery cell state.

所述的客户端设备还包含提醒告警模块,与所述的分析反馈模块连接,所述的提醒告警模块用于根据蓄电池组状态反馈结果及蓄电池单体状态反馈结果定时对用户做出提醒告警。 The client device also includes a reminder and alarm module connected to the analysis and feedback module, and the reminder and alarm module is used to give regular reminders and alarms to the user according to the battery pack status feedback results and the battery cell status feedback results.

所述的客户端设备还包含功能设置模块,与所述的数据传输设备连接,所述的功能设置模块用于根据用户需要对所述蓄电池组在线监测系统进行功能设置。 The client device also includes a function setting module connected to the data transmission device, and the function setting module is used to set the function of the storage battery online monitoring system according to user needs.

一种蓄电池组在线监测方法,其特点是,包含以下步骤: An on-line monitoring method for a battery pack is characterized in that it comprises the following steps:

S1、采集蓄电池组的状态参数数据及每一蓄电池单体的状态参数数据; S1. Collect the state parameter data of the battery pack and the state parameter data of each battery cell;

S2、对采集到的集蓄电池组的状态参数数据及每一蓄电池单体的状态参数数据进行分析处理,得到分析处理结果; S2. Analyzing and processing the collected state parameter data of the battery pack and the state parameter data of each battery cell to obtain the analysis and processing results;

S3、将蓄电池组的状态参数数据与预存储的蓄电池组状态标准值进行比对,得出蓄电池组状态反馈结果; S3. Comparing the state parameter data of the battery pack with the pre-stored standard value of the state of the battery pack to obtain a feedback result of the state of the battery pack;

S4、将每一蓄电池单体的状态参数数与预存储的蓄电池单体状态标准值进行比对,得出蓄电池单体状态反馈结果。 S4. Comparing the number of state parameters of each battery cell with the pre-stored standard value of the state of the battery cell to obtain a state feedback result of the battery cell.

本发明一种蓄电池组在线监测系统及其监测方法与现有技术相比具有以下优点:在线监测,无须人工干预,满足蓄电池组状态检修维护的需要,减轻工作人员的工作量;方法简便快捷,不影响蓄电池组的正常工作,监测结果稳定、准确。 Compared with the prior art, the on-line monitoring system and monitoring method of the battery pack in the present invention have the following advantages: on-line monitoring does not require manual intervention, meets the needs of state maintenance of the battery pack, and reduces the workload of the staff; the method is simple and fast, It does not affect the normal operation of the battery pack, and the monitoring results are stable and accurate.

附图说明 Description of drawings

图1为本发明一种蓄电池组在线监测系统的整体结构框图; Fig. 1 is the overall structural block diagram of a kind of online monitoring system of battery pack of the present invention;

图2为本发明一种蓄电池组在线监测方法的流程图。 Fig. 2 is a flowchart of an on-line monitoring method for a battery pack according to the present invention.

具体实施方式 Detailed ways

以下结合附图,通过详细说明一个较佳的具体实施例,对本发明做进一步阐述。 The present invention will be further elaborated below by describing a preferred specific embodiment in detail in conjunction with the accompanying drawings.

如图1所示,一种蓄电池组在线监测系统,用于监测蓄电池组的状态,所述蓄电池组包含若干个蓄电池单体,该蓄电池组在线监测系统包含:监测设备100,用于采集蓄电池组的状态参数数据及每一蓄电池单体的状态参数数据;数据分析处理设备200,与所述监测设备100连接,用于对接收到的蓄电池组的状态参数数据及每一蓄电池单体的状态参数数据进行分析处理,得到分析处理结果;存储服务器300,与所述数据分析处理设备200连接,用于存储经数据分析处理设备200处理后的分析处理结果及监测设备100采集到的蓄电池组的状态参数数据及每一蓄电池单体的状态参数数据;数据传输设备400,与所述存储服务器300连接,用于传输存储服务器300中存储的数据;客户端设备500,与所述数据传输设备400采用总线方式或者以太网连接,所述的客户端设备500包含一数据记录平台501,用于经授权的用户对存储服务器300中的数据进行查询,并在客户端设备500上显示;手持式显示终端600,与所述数据传输设备400采用无线方式连接,例如GPRS网络或者其他无线网络,较佳地手持式显示终端600为一手机,用于经授权的用户对存储服务器300中的数据进行查询,并显示。 As shown in Figure 1, an online monitoring system for a battery pack is used to monitor the state of a battery pack, the battery pack includes several battery cells, and the online monitoring system for a battery pack includes: a monitoring device 100 for collecting battery pack The state parameter data of the battery pack and the state parameter data of each battery cell; the data analysis and processing equipment 200, connected with the monitoring equipment 100, is used to analyze the received state parameter data of the battery pack and the state parameter data of each battery cell The data is analyzed and processed to obtain the analysis and processing results; the storage server 300 is connected to the data analysis and processing device 200, and is used to store the analysis and processing results processed by the data analysis and processing device 200 and the state of the battery pack collected by the monitoring device 100 Parameter data and state parameter data of each battery cell; data transmission device 400, connected to the storage server 300, for transmitting data stored in the storage server 300; client device 500, and the data transmission device 400 using Bus way or Ethernet connection, described client equipment 500 comprises a data recording platform 501, is used for authorized user to query the data in storage server 300, and displays on client equipment 500; Handheld display terminal 600, connect to the data transmission device 400 in a wireless manner, such as a GPRS network or other wireless networks, preferably the handheld display terminal 600 is a mobile phone, and is used for authorized users to query the data in the storage server 300, and display.

如图1所示,所述的监测设备100包含若干个蓄电池单体状态采集模块101,与所述蓄电池组中的蓄电池单体对应设置,每一所述蓄电池单体状态采集模块101包含电压采集单元1011、电流采集单元1012、内阻采集单元1013及温度采集单元1014,分别与所述数据分析处理设备200连接,用于采集蓄电池单体的电压参数、电流参数、内阻参数及表面温度;所述的监测设备100包含还蓄电池组状态采集模块102,所述的蓄电池组状态采集模块102包含总电压采集单元1021、总电流采集单元1022及湿度采集单元1023,分别与所述数据分析处理设备200连接,用于采集蓄电池组的电压参数、电流参数及环境湿度参数。 As shown in Figure 1, the monitoring device 100 includes several battery cell state acquisition modules 101, which are set corresponding to the battery cells in the battery pack, and each of the battery cell state acquisition modules 101 includes a voltage acquisition module The unit 1011, the current acquisition unit 1012, the internal resistance acquisition unit 1013, and the temperature acquisition unit 1014 are respectively connected to the data analysis and processing device 200, and are used to acquire the voltage parameters, current parameters, internal resistance parameters and surface temperature of the battery cell; The monitoring device 100 includes a battery pack state acquisition module 102, and the battery pack state acquisition module 102 includes a total voltage acquisition unit 1021, a total current acquisition unit 1022 and a humidity acquisition unit 1023, which are respectively connected with the data analysis and processing equipment 200 connection, used to collect voltage parameters, current parameters and ambient humidity parameters of the battery pack.

数据记录平台501包含与所述数据传输设备400连接的数据查询模块5011,所述的数据查询模块5011用于经授权的用户对所述存储服务器300中存储的数据进行查询;一与所述数据传输设备400连接的分析反馈模块5012,用于将蓄电池组的状态参数数据与预存储的蓄电池组状态标准值进行比对,得出蓄电池组状态反馈结果,还用于将每一蓄电池单体的状态参数数与预存储的蓄电池单体状态标准值进行比对,得出蓄电池单体状态反馈结果,提示用户目前的蓄电池组的状态及蓄电池单体的状态。 The data recording platform 501 includes a data query module 5011 connected to the data transmission device 400, and the data query module 5011 is used for authorized users to query the data stored in the storage server 300; The analysis feedback module 5012 connected to the transmission device 400 is used to compare the state parameter data of the battery pack with the pre-stored standard value of the battery pack state to obtain the feedback result of the battery pack state, and is also used to compare the state parameter data of each battery cell The state parameter number is compared with the pre-stored standard value of the state of the battery cell, and the feedback result of the state of the battery cell is obtained, prompting the user of the current state of the battery pack and the state of the battery cell.

较佳地,所述的客户端设备500还包含提醒告警模块502,与所述的分析反馈模块5012连接,所述的提醒告警模块502用于根据蓄电池组状态反馈结果及蓄电池单体状态反馈结果定时对用户做出提醒告警,优选地,采用声光报警器,提醒工作人员。 Preferably, the client device 500 further includes a reminder and alarm module 502, which is connected to the analysis feedback module 5012, and the reminder and alarm module 502 is used to respond to the feedback results of the status of the battery pack and the status of the battery cells. Reminders and alarms are given to users at regular intervals. Preferably, sound and light alarms are used to remind staff.

较佳地,所述的客户端设备500还包含功能设置模块503,与所述的数据传输设备400连接,所述的功能设置模块503用于根据用户需要对所述蓄电池组在线监测系统进行功能设置。 Preferably, the client device 500 further includes a function setting module 503 connected to the data transmission device 400, and the function setting module 503 is used to perform functions on the battery pack online monitoring system according to user needs set up.

如图2所示,一种蓄电池组在线监测方法,包含以下步骤: As shown in Figure 2, an online monitoring method for a battery pack includes the following steps:

S1、采集蓄电池组的状态参数数据及每一蓄电池单体的状态参数数据; S1. Collect the state parameter data of the battery pack and the state parameter data of each battery cell;

S2、对采集到的集蓄电池组的状态参数数据及每一蓄电池单体的状态参数数据进行分析处理,得到分析处理结果; S2. Analyzing and processing the collected state parameter data of the battery pack and the state parameter data of each battery cell to obtain the analysis and processing results;

S3、将蓄电池组的状态参数数据与预存储的蓄电池组状态标准值进行比对,得出蓄电池组状态反馈结果; S3. Comparing the state parameter data of the battery pack with the pre-stored standard value of the state of the battery pack to obtain a feedback result of the state of the battery pack;

S4、将每一蓄电池单体的状态参数数与预存储的蓄电池单体状态标准值进行比对,得出蓄电池单体状态反馈结果。 S4. Comparing the number of state parameters of each battery cell with the pre-stored standard value of the state of the battery cell to obtain a state feedback result of the battery cell.

具体地,预存储的蓄电池组状态标准值包含预设的蓄电池组电压标准值上限、预设的蓄电池组电压标准值下限、预设的蓄电池组电流标准值上限、预设的蓄电池组电流标准值下限、预设的蓄电池组环境湿度标准值上限及预设的蓄电池组环境湿度标准值下限;预存储的蓄电池单体状态标准值包含预设的蓄电池单体电压标准值上限、预设的蓄电池单体电压标准值下限、预设的蓄电池单体电流标准值上限、预设的蓄电池单体电流标准值下限、预设的蓄电池单体内阻标准值上限、预设的蓄电池单体内阻标准值下限、预设的蓄电池单体表面温度标准值上限、预设的蓄电池单体表面温度标准值下限。 Specifically, the pre-stored battery pack state standard value includes the preset upper limit of the battery pack voltage standard value, the preset battery pack voltage standard value lower limit, the preset battery pack current standard upper limit value, the preset battery pack current standard value The lower limit, the preset upper limit of the standard value of the ambient humidity of the battery pack and the preset lower limit of the standard value of the ambient humidity of the battery pack; the pre-stored standard value of the state of the battery cell includes the preset The lower limit of the battery cell voltage standard value, the preset upper limit of the battery cell current standard value, the preset battery cell current standard value lower limit, the preset battery cell internal resistance standard value upper limit, the preset battery cell internal resistance standard value lower limit, The preset upper limit of the standard value of the surface temperature of the battery cell, and the preset lower limit of the standard value of the surface temperature of the battery cell.

较佳地,可以根据内阻与容量的相关性,分析计算蓄电池单体的容量。 Preferably, the capacity of the battery cell can be analyzed and calculated according to the correlation between internal resistance and capacity.

本发明的蓄电池组在线监测系统,可设定对蓄电池单体的内阻进行自动定时检测,最低设定为10分钟一次,同时也可对蓄电池组的内阻进行监测,在测试内阻的同时,蓄电池单体的电池电压值也可同时测量。 The battery pack online monitoring system of the present invention can be set to automatically detect the internal resistance of the battery cell at a minimum time of 10 minutes, and can also monitor the internal resistance of the battery pack at the same time. , the battery voltage value of the battery cell can also be measured at the same time.

本发明的蓄电池组在线监测系统,可设定对蓄电池组的电压、电流及环境湿度等参数进行巡检,巡检的间隔可设定,最短间隔为20秒。 The on-line monitoring system of the storage battery pack of the present invention can be set to inspect parameters such as voltage, current and ambient humidity of the storage battery pack, and the interval of inspection can be set, and the shortest interval is 20 seconds.

通过对预存储的蓄电池组状态标准值及预存储的蓄电池单体状态标准值进行设定,当监测到超出时,进行报警,提醒工作人员,并将这一事件记录下来,工作人员即可发现电池组工作状态的异常。 By setting the pre-stored standard value of the state of the battery pack and the pre-stored standard value of the state of the battery cell, when the monitoring exceeds the standard value, an alarm will be issued to remind the staff, and the event will be recorded so that the staff can find out Abnormal working status of the battery pack.

对蓄电池单体的内阻和电压进行长期跟踪监测,并可形成每月、每季、每年的监测报表,全面掌握蓄电池的运行维护状况,将长期跟踪监测的数据进行存储,通过抽取数据实现定期的监测报表,或者数据变化曲线和导出数据,方便工作人员对过去的了解和查询。 Carry out long-term tracking and monitoring of the internal resistance and voltage of the battery monomer, and can form monthly, quarterly, and annual monitoring reports to fully grasp the operation and maintenance status of the battery, store the long-term tracking and monitoring data, and realize regular monitoring by extracting data. Monitoring reports, or data change curves and exported data are convenient for staff to understand and query the past.

尽管本发明的内容已经通过上述优选实施例作了详细介绍,但应当认识到上述的描述不应被认为是对本发明的限制。在本领域技术人员阅读了上述内容后,对于本发明的多种修改和替代都将是显而易见的。因此,本发明的保护范围应由所附的权利要求来限定。 Although the content of the present invention has been described in detail through the above preferred embodiments, it should be understood that the above description should not be considered as limiting the present invention. Various modifications and alterations to the present invention will become apparent to those skilled in the art upon reading the above disclosure. Therefore, the protection scope of the present invention should be defined by the appended claims.

Claims (10)

1. a battery pack on-line monitoring system, for monitoring the state of battery pack, described battery pack comprises several single batteries, it is characterized in that, this battery pack on-line monitoring system comprises:
Monitoring equipment, for the state parameter data of the state parameter data and each single battery that gather battery pack;
Data Analysis Services equipment, is connected with described monitoring equipment, for the state parameter data of the battery pack received and the state parameter data analysis process of each single battery, obtains analysis processing result;
Storage server, with described Data Analysis Services equipment connection, for storing the state parameter data of battery pack and the state parameter data of each single battery that the analysis processing result after Data Analysis Services device processes and monitoring equipment collect;
Data transmission set, is connected with described storage server, for transmitting the data stored in storage server;
Client device, is connected with described data transmission set, and described client device comprises a data record platform, inquires about, and show on a client device for authorized user to the data in storage server.
2. battery pack on-line monitoring system as claimed in claim 1, it is characterized in that, comprise a hand-held display terminal further, adopt wireless mode to be connected with described data transmission set, for authorized user, the data in storage server are inquired about, and show.
3. battery pack on-line monitoring system as claimed in claim 1 or 2, it is characterized in that, described monitoring equipment comprises several single battery state acquisition modules, correspondingly with the single battery in described battery pack to arrange, described in each, single battery state acquisition module comprises voltage acquisition unit, current acquisition unit, internal resistance collecting unit and temperature collecting cell, respectively with described Data Analysis Services equipment connection, for gathering the voltage parameter of single battery, current parameters, internal resistance parameter and surface temperature.
4. battery pack on-line monitoring system as claimed in claim 1 or 2, it is characterized in that, described monitoring equipment also comprises battery pack state acquisition module, described battery pack state acquisition module comprises total voltage collecting unit and total current collecting unit, respectively with described Data Analysis Services equipment connection, for gathering voltage parameter and the current parameters of battery pack.
5. battery pack on-line monitoring system as claimed in claim 4, it is characterized in that, described battery pack state acquisition module also comprises humidity collection unit, with described Data Analysis Services equipment connection, for gathering the ambient humidity parameter of battery pack.
6. battery pack on-line monitoring system as claimed in claim 1, it is characterized in that, described data record platform comprises the data inquiry module be connected with described data transmission set, and described data inquiry module is used for authorized user and inquires about the data stored in described storage server.
7. the battery pack on-line monitoring system as described in claim 1 or 6, it is characterized in that, described data record platform also comprises an analysis feedback module be connected with described data transmission set, for the battery pack status criteria value of the state parameter data of battery pack and pre-stored is compared, draw battery pack feedback of status result, also for the single battery status criteria value of the state parameter number of each single battery and pre-stored is compared, draw single battery feedback of status result, the state of battery pack that prompting user is current and the state of single battery.
8. battery pack on-line monitoring system as claimed in claim 7, it is characterized in that, described client device also comprises prompting alarm module, be connected with described analysis feedback module, described prompting alarm module is used for making prompting alarm according to battery pack feedback of status result and the timing of single battery feedback of status result to user.
9. battery pack on-line monitoring system as claimed in claim 1, it is characterized in that, described client device also comprises function setting module, be connected with described data transmission set, described function setting module is used for needing to carry out function setting to described battery pack on-line monitoring system according to user.
10. a battery pack on-line monitoring method, is characterized in that, comprises following steps:
S1, the collection state parameter data of battery pack and the state parameter data of each single battery;
S2, state parameter data analysis process to the state parameter data harvesting electric battery collected and each single battery, obtain analysis processing result;
S3, the battery pack status criteria value of the state parameter data of battery pack and pre-stored to be compared, draw battery pack feedback of status result;
S4, the single battery status criteria value of the state parameter number of each single battery and pre-stored to be compared, draw single battery feedback of status result.
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