CN106597294A - System for monitoring storage battery in machine room - Google Patents

System for monitoring storage battery in machine room Download PDF

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Publication number
CN106597294A
CN106597294A CN201611008280.6A CN201611008280A CN106597294A CN 106597294 A CN106597294 A CN 106597294A CN 201611008280 A CN201611008280 A CN 201611008280A CN 106597294 A CN106597294 A CN 106597294A
Authority
CN
China
Prior art keywords
foot
adapter
connection
connects
connect
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
Application number
CN201611008280.6A
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Chinese (zh)
Inventor
张明杰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen Genew Technologies Co Ltd
Original Assignee
Shenzhen Genew Technologies Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shenzhen Genew Technologies Co Ltd filed Critical Shenzhen Genew Technologies Co Ltd
Priority to CN201611008280.6A priority Critical patent/CN106597294A/en
Publication of CN106597294A publication Critical patent/CN106597294A/en
Pending legal-status Critical Current

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Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01RMEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/36Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
    • G01R31/396Acquisition or processing of data for testing or for monitoring individual cells or groups of cells within a battery
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01RMEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/36Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
    • G01R31/382Arrangements for monitoring battery or accumulator variables, e.g. SoC
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01RMEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/36Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
    • G01R31/389Measuring internal impedance, internal conductance or related variables
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01RMEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/36Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
    • G01R31/392Determining battery ageing or deterioration, e.g. state of health

Abstract

The invention discloses a system for monitoring a storage battery in a machine room, and the system comprises an intelligent gateway module which is used for achieving the communication between a collection module and an upper computer; a system switching box which is used for adding a communication interface for the collection module and the intelligent gateway module; and the collection module which is used for collecting the value of a current passing through a storage battery pack and an internal resistance value of the storage battery pack. The intelligent gateway module is connected with the system switching box through a first communication line, and is connected with the collection module through a second communication line and a third communication line after conversion through the system switching box and the adding of the communication interface. The current value which is collected by the collection module and passes through the storage battery pack and the internal resistance value of the storage battery pack are transmitted to the upper computer for display through the intelligent gateway module. The system is provided with the system switching box, and enables the node voltage drop of all collection subunits of the collection module to be reduced, thereby guaranteeing that the system communication remains more stable.

Description

A kind of machine room Monitored System of Industrial Storage Cell
Technical field
The present invention relates to center monitoring field, more particularly to a kind of machine room Monitored System of Industrial Storage Cell.
Background technology
Monitored System of Industrial Storage Cell is mainly realized carrying out monitor in real time to the battery-operated situation in data center machine room, bag Battery tension, temperature, internal resistance and battery current size cases are included, can be discharged preestimating battery by 5-10 short time minute Residual capacity simultaneously assesses battery quality, is easy to room management personnel to understand cell condition, thus is widely used in center monitoring Field.
At present, data center machine room Monitored System of Industrial Storage Cell networking number of nodes is limited to on-scene communication line wiring impedance, Communication line length is long, and communication line impedence is excessive, then internal resistance and current acquisition mould signal in Monitored System of Industrial Storage Cell can be caused to supply Piezoelectric voltage pressure drop is excessive, so as to cause communication mistake.
Thus prior art could be improved and improve.
The content of the invention
In view of above-mentioned the deficiencies in the prior art part, it is an object of the invention to provide a kind of machine room accumulator monitoring system System, pressure drop when can reduce system group network on order wire, so as to ensure that system communication keeps relatively stable state.
In order to achieve the above object, this invention takes technical scheme below:
A kind of machine room Monitored System of Industrial Storage Cell, including:
Intelligent gateway module, for realizing the communication of acquisition module and host computer;
System switching box, for increasing the communication interface of acquisition module and intelligent gateway module;
Acquisition module, for collection the current value of accumulator battery and the internal resistance value of accumulator battery are flowed through;
The intelligent gateway module connects the system switching box by the first connection, and Jing systems switching box conversion increases logical After communication interface, the acquisition module is connected by the second connection, the 3rd connection, by what the acquisition module was gathered storage is flowed through Again Jing intelligent gateways module is delivered to display on host computer for the current value of set of cells and the internal resistance value of accumulator battery.
Specifically, the acquisition module includes the first collecting unit and the second collecting unit, the first collecting unit bag Battery pack current collection subelement and several accumulator internal resistance collection subelements are included, the battery pack current gathers subelement With several accumulator internal resistance collection subelements with tandem networking, second collecting unit includes several with the side of concatenation The accumulator internal resistance collection subelement of formula networking.
Further, the system is changed and connects the battery pack current by the second connection and gathers subelement, also The accumulator internal resistance for connecting first collecting unit by the second connection gathers subelement, also by the described 3rd communication Line connects respectively two accumulator internal resistances collection subelement of second collecting unit.
Specifically, the system switching box includes the first adapter and the second adapter, the 1st of first adapter the Foot, the 1st foot of the 7th foot and second adapter, the 7th foot, the 13rd foot, the 19th foot are used as power supply interface, second connection 1st foot of device, the 7th foot, the 13rd foot, the 19th foot connect the 1st foot of first adapter simultaneously, also connect first connection 7th foot of device;2nd foot of first adapter, the 2nd foot of the 8th foot and second adapter, the 8th foot, the 14th foot, 20 feet are used as ground interface, and the 2nd foot of second adapter, the 8th foot, the 14th foot, the 20th foot connect described first and connect simultaneously The 2nd foot of device is connect, also connects the 8th foot of second adapter;3rd foot, the 9th foot and described second of first adapter 3rd foot of adapter, the 9th foot, the 15th foot, the 21st foot are used as data is activation interface, the 3rd foot of second adapter, the 9th Foot, the 15th foot, the 21st foot connect the 3rd foot of first adapter simultaneously, also connect the 9th foot of first adapter;Institute The 4th foot of the 4th foot, the 10th foot and second adapter of the first adapter, the 10th foot, the 16th foot, the 22nd foot are stated with counting According to receiving interface, the 4th foot of second adapter, the 10th foot, the 16th foot, the 22nd foot connect first adapter simultaneously 4th foot, also connects the 10th foot of first adapter;5th foot of first adapter, the 11st foot and described second connect 5th foot of device, the 11st foot, the 17th foot, the 23rd foot are used as acquisition module addresses interface, the 5th foot of first adapter Connect the 23rd foot of second adapter, the 11st foot of first adapter connects the 5th foot of second adapter, institute The 11st foot for stating the second adapter connects the 17th foot of second adapter.
Specifically, first adapter is the disjunctor adapters of RJ11 bis- with 12 pins, second adapter It is the RJ11 tetrad adapters with 24 pins.
Specifically, first connection, the second connection and the 3rd connection are that 26AWG connections or 28AWG are communicated Line.
Turn compared to the machine room ice storing time system that prior art, the present invention are provided, including intelligent gateway module, system Box and acquisition module are changed, the intelligent gateway module connects the system switching box, Jing system switching boxs by the first connection Conversion, after increasing communication interface, connects the acquisition module, by the acquisition module by the second connection, the 3rd connection Again Jing intelligent gateways module is delivered on host computer for the current value for flowing through accumulator battery of collection and the internal resistance value of accumulator battery Show.The present invention increased the communication interface of intelligent gateway module and acquisition module by arranging a system switching box, make monitoring System reduces the wire length of connection so that acquisition module in system with shorter link multilink circuit form networking The node voltage pressure drop of each collection subelement is less, it is to avoid cause communication mistake, so as to ensure that system communication keeps relatively stable State.
Description of the drawings
Fig. 1 is the structured flowchart of machine room Monitored System of Industrial Storage Cell provided by the present invention.
Fig. 2 is the circuit theory diagrams of the system switching box in machine room Monitored System of Industrial Storage Cell provided by the present invention.
Specific embodiment
The present invention provides a kind of machine room Monitored System of Industrial Storage Cell, to make the purpose of the present invention, technical scheme and effect more Clear, clear and definite, the present invention is described in more detail for the embodiment that develops simultaneously referring to the drawings.It should be appreciated that described herein Specific embodiment only to explain the present invention, is not intended to limit the present invention.
Refer to Fig. 1, a kind of machine room Monitored System of Industrial Storage Cell that the present invention is provided, including intelligent gateway 100, system conversion Box 200 and acquisition module 300, the intelligent gateway module 100, system switching box 200 and acquisition module 300 are sequentially connected;Its In, the intelligent gateway module 100 is used to realize the communication of acquisition module 300 and host computer;The system switching box 200 is used for Increase the communication interface of acquisition module 300 and intelligent gateway module 100;The acquisition module 300 flows through accumulator for collection The current value of group and the internal resistance value of accumulator battery.
Wherein, the intelligent gateway module 100 connects the system switching box 200, Jing systems by the first connection 400 Switching box 200 is converted, and after increasing communication interface, by the second connection 500, the 3rd connection 600 acquisition module is connected 300, the current value of the flow process accumulator battery that the acquisition module 300 is gathered and the internal resistance value of accumulator battery Jing intelligent networks again Close module 100 and be delivered to display on host computer.
The machine room Monitored System of Industrial Storage Cell that the present invention is provided is converted by using system switching box 200, increased intelligent network The communication interface of module 100 and acquisition module 300 is closed, monitoring system is made with shorter link multilink circuit form networking, is subtracted Lack the wire length of connection so that the node voltage pressure drop of each collection subelement of acquisition module 300 is less in system, so as to The communication of guarantee system keeps relatively stable state.
Specifically, please continue to refer to Fig. 1, the acquisition module 300 includes the first collecting unit 301 and the second collecting unit 302, first collecting unit 301 includes battery pack current collection subelement 303 and several accumulator internal resistance collection Unit 304, the battery pack current collection subelement 303 and several accumulator internal resistances gather subelement 304 with tandem Networking, second collecting unit 302 includes that several gather subelement 304 with the accumulator internal resistance of tandem networking.
Specifically, the battery pack current collection subelement 303 selects current sensor, and for gathering accumulator battery is flowed through Current value;The accumulator internal resistance collection subelement 304 selects electrical resistance collection circuit, for gathering the internal resistance value of accumulator.
Wherein, the system switching box 200 connects the battery pack current collection subelement by the second connection 500 303, the accumulator internal resistance for also connecting first collecting unit 301 by the second connection 500 gathers subelement 304, from And forming a link loop so that the signal that host computer sends is gathering subelement 303 and accumulator internal resistance through set of cells After collection subelement 304, the current signal and resistance signal of collection can be back to again Jing after analog digital conversion show on host computer Show.
The system switching box 200 connects respectively second collecting unit 302 also by the 3rd connection 600 Two accumulator internal resistances gather subelement 304, so as to form a link loop so that the signal that host computer sends is through storing After internal resistance of cell collection subelement 304, the resistance signal of collection can be back to again Jing after analog digital conversion show on host computer.
Please continue to refer to Fig. 2, the system switching box 200 includes the first adapter 201 and the second adapter 202, described 1st foot of the first adapter 201, the 1st foot of the 7th foot and second adapter 202, the 7th foot, the 13rd foot, the 19th foot are used as Power supply interface, the 1st foot of second adapter 202, the 7th foot, the 13rd foot, the 19th foot connect first adapter simultaneously 201 the 1st foot, also connects the 7th foot of first adapter 201;2nd foot of first adapter 201, the 8th foot and institute State the 2nd foot of the second adapter 202, the 8th foot, the 14th foot, the 20th foot and be used as ground interface, the 2nd of second adapter 202 the Foot, the 8th foot, the 14th foot, the 20th foot connect the 2nd foot of first adapter 201 simultaneously, also connect second adapter 202 the 8th foot;3rd foot of first adapter 201, the 3rd foot of the 9th foot and second adapter 202, the 9th foot, 15 feet, the 21st foot are used as data is activation interface, and the 3rd foot, the 9th foot, the 15th foot, the 21st foot of second adapter 202 are simultaneously Connect the 3rd foot of first adapter 201, also connect the 9th foot of first adapter 201;First adapter 201 The 4th foot, the 4th foot of the 10th foot and second adapter 202, the 10th foot, the 16th foot, the 22nd foot connect as data receiver Mouthful, the 4th foot of second adapter 202, the 10th foot, the 16th foot, the 22nd foot connect the of first adapter 201 simultaneously 4 feet, also connect the 10th foot of first adapter 201;5th foot, the 11st foot and described second of first adapter 201 5th foot of adapter 202, the 11st foot, the 17th foot, the 23rd foot are used as acquisition module addresses interface, first adapter 201 the 5th foot connects the 23rd foot of second adapter 202, the 11st foot connection described second of first adapter 201 5th foot of adapter 202, the 11st foot of second adapter 202 connects the 17th foot of second adapter 202.
Specifically, first adapter 201 is the disjunctor adapters of RJ11 bis- with 12 pins, second connection Device 202 is the RJ11 tetrad adapters with 24 pins, by the switching of the first adapter 201 and the second adapter 202, So that system increased a pair of communication interfaces, so that monitoring system is with shorter link multilink circuit form networking.
Specifically, the signal transmssion line of first connection 400 connect the 7th foot of first adapter 201, the 8th Foot, the 9th foot, the 10th foot, the 11st foot, the 1st foot, the 2nd foot, the 3rd foot, the 4th foot and the 5th foot, the signal of second connection 500 Transmission line connect the 1st foot of second adapter 202, the 2nd foot, the 3rd foot, the 4th foot, the 5th foot, the 7th foot, the 8th foot, the 9th foot, 10th foot and the 11st foot, the signal transmssion line of the 3rd connection 600 connect the 13rd foot of second adapter 202, the 14 feet, the 15th foot, the 16th foot, the 17th foot, the 19th foot, the 20th foot, the 21st foot, the 22nd foot and the 23rd foot, by the first adapter 201 and second adapter 202 switching so that 2 couple communication that system is changed in the present invention from a pair of original communication interfaces connects Mouthful, so that monitoring system reduces the wire length of connection so that be with shorter link multilink circuit form networking The node voltage pressure drop of each collection subelement of acquisition module 300 is less in system, so as to ensure that system communication keeps relatively stable shape State.
Specifically, first connection 400, the second connection 500 and the 3rd connection 600 be 26AWG connections or 28AWG connections.
In order to be better understood from the present invention, the present invention is elaborated below in conjunction with Fig. 1, Fig. 2:
First adapter 201 and the second adapter of a pair of communication interface Jing systems switching box 200 of intelligent gateway module 100 202 are carried out after interface, increased a pair of communication interfaces, and the signal that intelligent gateway module 200 spreads out of is distinguished Jing second and communicated The connection 600 of line 500 and the 3rd is delivered to the first collecting unit 301 and the second collecting unit 302, through the first collecting unit 301 and second collecting unit 302 carry out after data acquisition, then through the second connection 500 and the 3rd connection 600, Jing systems After switching box 200 is transferred, intelligent gateway module 100 is passed back by the first connection 400, entered using intelligent gateway module 100 It is delivered to after the conversion of row signal on host computer and shows.
In sum, the machine room Monitored System of Industrial Storage Cell that the present invention is provided, by arranging a system switching box, increased intelligence The communication interface of energy gateway module and acquisition module, makes monitoring system with shorter link multilink circuit form networking, reduces The wire length of connection so that in system acquisition module respectively gather subelement node voltage pressure drop it is less, it is to avoid cause Communication mistake, so as to ensure that system communication keeps relatively stable state.
It is understood that for those of ordinary skills, with technology according to the present invention scheme and its can send out Bright design in addition equivalent or change, and all these changes or replace the guarantor that should all belong to appended claims of the invention Shield scope.

Claims (6)

1. a kind of machine room Monitored System of Industrial Storage Cell, it is characterised in that include:
Intelligent gateway module, for realizing the communication of acquisition module and host computer;
System switching box, for increasing the communication interface of acquisition module and intelligent gateway module;
Acquisition module, for collection the current value of accumulator battery and the internal resistance value of accumulator battery are flowed through;
The intelligent gateway module connects the system switching box by the first connection, and Jing systems switching box conversion increases logical After communication interface, the acquisition module is connected by the second connection, the 3rd connection, by what the acquisition module was gathered storage is flowed through Again Jing intelligent gateways module is delivered to display on host computer for the current value of set of cells and the internal resistance value of accumulator battery.
2. machine room Monitored System of Industrial Storage Cell according to claim 1, it is characterised in that the acquisition module is adopted including first Collection unit and the second collecting unit, first collecting unit includes battery pack current collection subelement and several accumulator Internal resistance gathers subelement, and the battery pack current collection subelement and several accumulator internal resistances gather subelement with tandem Networking, second collecting unit includes that several gather subelement with the accumulator internal resistance of tandem networking.
3. machine room Monitored System of Industrial Storage Cell according to claim 2, it is characterised in that the system switching box passes through second Connection connects the battery pack current and gathers subelement, and a storage of first collecting unit is also connected by the second connection The internal resistance of cell gathers subelement, connects respectively in two accumulator of second collecting unit also by the 3rd connection Resistance collection subelement.
4. machine room Monitored System of Industrial Storage Cell according to claim 1, it is characterised in that the system switching box includes first Adapter and the second adapter, the 1st foot of first adapter, the 1st foot of the 7th foot and second adapter, the 7th foot, 13rd foot, the 19th foot are used as power supply interface, and the 1st foot of second adapter, the 7th foot, the 13rd foot, the 19th foot connect institute simultaneously The 1st foot of the first adapter is stated, also connects the 7th foot of first adapter;2nd foot of first adapter, the 8th foot and 2nd foot of second adapter, the 8th foot, the 14th foot, the 20th foot are used as ground interface, the 2nd foot of second adapter, 8th foot, the 14th foot, the 20th foot connect the 2nd foot of first adapter simultaneously, also connect the 8th foot of second adapter; 3rd foot of first adapter, the 3rd foot of the 9th foot and second adapter, the 9th foot, the 15th foot, the 21st foot are with counting According to transmission interface, the 3rd foot of second adapter, the 9th foot, the 15th foot, the 21st foot connect first adapter simultaneously 3rd foot, also connects the 9th foot of first adapter;4th foot of first adapter, the 10th foot and described second connect 4th foot of device, the 10th foot, the 16th foot, the 22nd foot are used as data receiver interface, the 4th foot of second adapter, the 10th foot, 16th foot, the 22nd foot connect the 4th foot of first adapter simultaneously, also connect the 10th foot of first adapter;It is described 5th foot of the first adapter, the 5th foot of the 11st foot and second adapter, the 11st foot, the 17th foot, the 23rd foot are used as collection Module's address addresses interface, and the 5th foot of first adapter connects the 23rd foot of second adapter, first connection 11st foot of device connects the 5th foot of second adapter, and the 11st foot of second adapter connects second adapter The 17th foot.
5. machine room Monitored System of Industrial Storage Cell according to claim 4, it is characterised in that first adapter is with 12 The disjunctor adapters of RJ11 bis- of individual pin, second adapter is the RJ11 tetrad adapters with 24 pins.
6. the machine room Monitored System of Industrial Storage Cell according to claim 1-3 any one, it is characterised in that first communication Line, the second connection and the 3rd connection are 26AWG connections or 28AWG connections.
CN201611008280.6A 2016-11-16 2016-11-16 System for monitoring storage battery in machine room Pending CN106597294A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201611008280.6A CN106597294A (en) 2016-11-16 2016-11-16 System for monitoring storage battery in machine room

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201611008280.6A CN106597294A (en) 2016-11-16 2016-11-16 System for monitoring storage battery in machine room

Publications (1)

Publication Number Publication Date
CN106597294A true CN106597294A (en) 2017-04-26

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101627508A (en) * 2007-03-08 2010-01-13 3M创新有限公司 Connector apparatus
CN101673903A (en) * 2008-09-09 2010-03-17 富士康(昆山)电脑接插件有限公司 Electric connector and electric connector assembly
CN103308859A (en) * 2012-03-14 2013-09-18 曾奕 Monitoring system and monitoring method for statuses of storage batteries
CN204272021U (en) * 2014-12-25 2015-04-15 中国电子科技集团公司第四十一研究所 Multichannel light photovoltaic assembly energy output test data collection system
CN204719526U (en) * 2015-06-22 2015-10-21 淮安信息职业技术学院 A kind of hardware system monitoring outdoor moving base station machine room

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101627508A (en) * 2007-03-08 2010-01-13 3M创新有限公司 Connector apparatus
CN101673903A (en) * 2008-09-09 2010-03-17 富士康(昆山)电脑接插件有限公司 Electric connector and electric connector assembly
CN103308859A (en) * 2012-03-14 2013-09-18 曾奕 Monitoring system and monitoring method for statuses of storage batteries
CN204272021U (en) * 2014-12-25 2015-04-15 中国电子科技集团公司第四十一研究所 Multichannel light photovoltaic assembly energy output test data collection system
CN204719526U (en) * 2015-06-22 2015-10-21 淮安信息职业技术学院 A kind of hardware system monitoring outdoor moving base station machine room

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Application publication date: 20170426