CN202373991U - Storage battery remote monitoring device - Google Patents

Storage battery remote monitoring device Download PDF

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Publication number
CN202373991U
CN202373991U CN2011204880816U CN201120488081U CN202373991U CN 202373991 U CN202373991 U CN 202373991U CN 2011204880816 U CN2011204880816 U CN 2011204880816U CN 201120488081 U CN201120488081 U CN 201120488081U CN 202373991 U CN202373991 U CN 202373991U
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CN
China
Prior art keywords
storage battery
charging
charging circuit
discharge
circuit
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.)
Expired - Lifetime
Application number
CN2011204880816U
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Chinese (zh)
Inventor
黄勇达
李跃新
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.)
Zhejiang Chuangli Electronics Co Ltd
Original Assignee
WENZHOU MAKEPOWER ELECTRONICS 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.)
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Publication date
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Priority to CN2011204880816U priority Critical patent/CN202373991U/en
Application granted granted Critical
Publication of CN202373991U publication Critical patent/CN202373991U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

The utility model provides a storage battery remote monitoring device. The device comprises an upper computer and a lower computer, wherein the lower computer comprises a control unit, a communication unit, a monitoring unit, a charging circuit and a discharging circuit, wherein the communication unit, the monitoring unit, the charging circuit and the discharging circuit are connected with the control unit; the control unit performs remote communication with the upper computer through the communication unit and controls the connection or disconnection of the charging circuit and a discharging circuit according to an operation command of the upper computer so as to charge and discharge a storage battery; and the monitoring unit is used for monitoring the charging and discharging condition of the storage battery and transmitting the charging and discharging condition to the upper computer through the communication unit. The storage battery remote monitoring device is characterized in that: the upper computer is a wireless terminal. Attended operation by few people or full-automatic unattended operation on a storage battery pack can be realized by the device, a plurality of storage battery packs can be remotely concentrated and maintained, the labor cost is greatly saved, the working efficiency is improved, and the service life of the storage battery can be greatly prolonged by effectively controlling a charging and discharging process at the same time.

Description

The storage battery long-distance monitorng device
Technical field
The utility model belongs to remote monitor supervision area, is specifically related to a kind of storage battery long-distance monitorng device.
Background technology
In electric power systems such as transformer station, power plant, ups power system, communication equipment station, all with storage battery as stand-by power supply.Batteries is in the floating charge stand-by state at ordinary times; And exchanging under dead electricity or other accident conditions; Storage battery is unique energy provider of load, in case storage battery goes wrong, electric power system will face paralysis; Equipment is stopped transport and other great interruption of services, is crucial so the accumulator property state is monitored in real time.But, when storage battery breaks down, also often need the attendant storage battery to be carried out charge and discharge maintenance at present to on-the-spot, the workload that this has increased job costs and staff has greatly reduced operating efficiency.
Summary of the invention
The utility model provides a kind of remote controlled and monitoring accumulator cell charging and discharging, high efficiency, the storage battery long-distance monitorng device that cost is low to the deficiency of above-mentioned prior art.
The utility model is realized through following technical scheme:
A kind of storage battery long-distance monitorng device comprises host computer and slave computer, and said slave computer comprises control unit, and the communication unit that links to each other with control unit, monitoring means, charging circuit and discharge circuit; Control unit carries out telecommunication through communication unit and host computer, and according to the operational order control charging circuit of host computer and being switched on or switched off of discharge circuit, to realize charging and discharging of accumulator; Monitoring means is used to monitor the charging and discharging of accumulator situation, and the said situation that discharges and recharges is sent to host computer through communication unit; It is characterized in that said host computer is a wireless terminal.
Further, said discharge circuit comprises discharge load, discharge switch and the storage battery of series connection.
Further, said charging circuit comprises charging module, charge switch and the storage battery of series connection.
Further, said charge switch and discharge switch are the interlocking-type switch.
Further, the said situation of discharging and recharging comprises voltage, electric current, temperature and the charge switch of storage battery and the state of discharge switch.
Further, said charging circuit and discharge circuit are a plurality of, and said storage battery is a plurality of.
Further, said charging circuit comprises quick-charging circuit and charging circuit at a slow speed, and quick-charging circuit is realized the quick charge of storage battery; Charging circuit is realized the charging at a slow speed of storage battery at a slow speed.
The host computer of the utility model is one to have the wireless terminal of distant control function; Slave computer links to each other with storage battery; Carry out the operational order of host computer; Realize charging and discharging of accumulator, monitoring simultaneously and the state parameter in host computer feedback charge and discharge process etc. are so that whether host computer is normal at the operating state and the charge and discharge process of long-range timely understanding storage battery.The described storage battery remote control of the utility model can be realized the few man on duty of batteries or full-automatic unmanned on duty; Can remote centralized safeguard a plurality of batteries; Saved human cost greatly; Improved operating efficiency,, can prolong the useful life of storage battery greatly simultaneously through effective control to charge and discharge process.
Description of drawings
Fig. 1 is the structured flowchart of the described storage battery long-distance monitorng device of the utility model;
Fig. 2 is the charge-discharge circuit figure of a specific embodiment of the present invention.
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is done further detailed explanation.
As shown in Figure 1, the utility model provides a kind of storage battery long-distance monitorng device, comprises host computer and slave computer, and said host computer is one to be arranged on long-range wireless terminal, adopts wireless communication protocol to carry out radio communication between host computer and the slave computer.Said wireless terminal is provided with a RS232 interface simultaneously, can pass through RS232 agreement and other main-machine communications.
Said slave computer comprises control unit, and the communication unit that links to each other with control unit, monitoring means, charging circuit and discharge circuit.Discharge circuit comprises discharge load, discharge switch and the storage battery of series connection.When host computer sends discharge instruction or the instruction of closed discharge switch; Communication unit receives and sends control unit to after the instruction of host computer and carry out; Control unit is then closed with discharge switch, thereby connects discharge circuit, and the introducing of discharge load can be accelerated the velocity of discharge.Charging circuit comprises charging module, charge switch and the storage battery of series connection; When host computer sends charging instruction or the instruction of closed charge switch; Communication unit receives and sends control unit to after the instruction of host computer and carry out, and control unit is then closed with charge switch, thereby connects charging circuit; By charging module is charge in batteries, and charging module can be equipment such as charger.The state of the voltage when monitoring means is used to monitor accumulator cell charging and discharging, electric current, temperature and charge switch and discharge switch; Monitoring means can be realized through a plurality of data acquisition units; And the information of monitoring is sent to host computer through communication unit so that whether host computer can in time be understood charge and discharge process at far-end normal, in case find undesired; Can long-rangely stop it and discharge and recharge, guarantee safety.
For a plurality of storage batterys are managed concentratedly and monitored, described charging circuit of the utility model and discharge circuit are a plurality of, and said storage battery also can be for a plurality of, thereby can realize the monitoring of a plurality of storage batterys simultaneously or batteries.
For the better protection storage battery, the utility model has increased the interlock function of charging and discharge process, and promptly synchronization can only carry out charge or discharge, and can not carry out simultaneously.On concrete the realization, can adopt interlocking-type single-pole double-throw switch (SPDT) or double-point double-throw switch as charge switch and discharge switch.
In order to prolong the useful life of storage battery, the described said charging circuit of the utility model comprises quick-charging circuit and charging circuit at a slow speed, and quick-charging circuit is realized the quick charge of storage battery; Charging circuit is realized the charging at a slow speed of storage battery at a slow speed.Storage battery is behind discharge off, and when needing charging, host computer is connected charging circuit at a slow speed earlier, charges at a slow speed, when charging reaches a constant volume, forwards quick-charging circuit again to, carries out quick charge, like this can the better protection battery.
Be example with two batteries of storage battery long-distance monitorng device remote monitoring below, describe.
Shown in Figure 2 is the charging circuit of slave computer and the circuit diagram of discharge circuit, and host computer can be realized discharging and recharging of two batteries according to the tactful long-range operational order that issues switch ZY1, BY1, WF1, ZY2, BY2, WF2, DY in the table 1.
Table 1
The utility model not only is confined to above-mentioned embodiment; Persons skilled in the art are according to the disclosed content of the utility model; Can adopt other multiple embodiment to implement the utility model, therefore, project organization of every employing the utility model and thinking; Do some simple designs that change or change, all fall into the scope of the utility model protection.

Claims (7)

1. a storage battery long-distance monitorng device comprises host computer and slave computer, and said slave computer comprises control unit, and the communication unit that links to each other with control unit, monitoring means, charging circuit and discharge circuit; Control unit carries out telecommunication through communication unit and host computer, and according to the operational order control charging circuit of host computer and being switched on or switched off of discharge circuit, to realize charging and discharging of accumulator; Monitoring means is used to monitor the charging and discharging of accumulator situation, and the said situation that discharges and recharges is sent to host computer through communication unit;
It is characterized in that said host computer is a wireless terminal.
2. storage battery long-distance monitorng device according to claim 1 is characterized in that, said discharge circuit comprises discharge load, discharge switch and the storage battery of series connection.
3. storage battery long-distance monitorng device according to claim 2 is characterized in that, said charging circuit comprises charging module, charge switch and the storage battery of series connection.
4. storage battery long-distance monitorng device according to claim 3 is characterized in that, said charge switch and discharge switch are the interlocking-type switch.
5. storage battery long-distance monitorng device according to claim 3 is characterized in that, the said situation of discharging and recharging comprises voltage, electric current, temperature and the charge switch of storage battery and the state of discharge switch.
6. storage battery long-distance monitorng device according to claim 1 is characterized in that, said charging circuit and discharge circuit are a plurality of, and said storage battery is a plurality of.
7. storage battery long-distance monitorng device according to claim 1 is characterized in that, said charging circuit comprises quick-charging circuit and charging circuit at a slow speed, and quick-charging circuit is realized the quick charge of storage battery; Charging circuit is realized the charging at a slow speed of storage battery at a slow speed.
CN2011204880816U 2011-11-30 2011-11-30 Storage battery remote monitoring device Expired - Lifetime CN202373991U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011204880816U CN202373991U (en) 2011-11-30 2011-11-30 Storage battery remote monitoring device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011204880816U CN202373991U (en) 2011-11-30 2011-11-30 Storage battery remote monitoring device

Publications (1)

Publication Number Publication Date
CN202373991U true CN202373991U (en) 2012-08-08

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CN (1) CN202373991U (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103280877A (en) * 2013-05-30 2013-09-04 中国科学院长春光学精密机械与物理研究所 Space instrument power system with self-healing function
CN103293480A (en) * 2012-12-17 2013-09-11 天津思博科科技发展有限公司 LED emergency light rechargeable battery monitoring device
CN103324180A (en) * 2013-06-20 2013-09-25 曙鹏科技（深圳）有限公司 Battery pack remote monitoring system and method and energy storage and power supply device remote monitoring system
CN104393633A (en) * 2014-10-28 2015-03-04 北京新能源汽车股份有限公司 Remote charging control system used for pure electric automobile and method thereof
CN109473740A (en) * 2018-10-12 2019-03-15 国网浙江省电力有限公司信息通信分公司 The charging/discharging thereof of battery remote maintenance equipment

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103293480A (en) * 2012-12-17 2013-09-11 天津思博科科技发展有限公司 LED emergency light rechargeable battery monitoring device
CN103280877A (en) * 2013-05-30 2013-09-04 中国科学院长春光学精密机械与物理研究所 Space instrument power system with self-healing function
CN103324180A (en) * 2013-06-20 2013-09-25 曙鹏科技（深圳）有限公司 Battery pack remote monitoring system and method and energy storage and power supply device remote monitoring system
CN103324180B (en) * 2013-06-20 2016-02-03 曙鹏科技（深圳）有限公司 Electric battery long distance control system and method, energy-storage power supplying apparatus long distance control system
CN104393633A (en) * 2014-10-28 2015-03-04 北京新能源汽车股份有限公司 Remote charging control system used for pure electric automobile and method thereof
CN109473740A (en) * 2018-10-12 2019-03-15 国网浙江省电力有限公司信息通信分公司 The charging/discharging thereof of battery remote maintenance equipment

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C14 Grant of patent or utility model
GR01 Patent grant
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: Storage battery remote monitoring device

Effective date of registration: 20131022

Granted publication date: 20120808

Pledgee: Bank of Wenzhou Limited by Share Ltd Ouhai branch

Pledgor: Wenzhou Makepower Electronics Co., Ltd.

Registration number: 2013990000767

PLDC Enforcement, change and cancellation of contracts on pledge of patent right or utility model
C56 Change in the name or address of the patentee

Owner name: ZHEJIANG CHUANGLI ELECTRONIC CO., LTD.

Free format text: FORMER NAME: WENZHOU CHUANGLI ELECTRONICS CO., LTD.

CP03 Change of name, title or address

Address after: 325000, No. 1599, Binhai, Wenzhou economic and Technological Development Zone, Wenzhou, Zhejiang

Patentee after: Zhejiang Chuangli Electronic Co., Ltd.

Address before: 325000, No. 2, building 10, 2 high tech Industrial Park, Zhejiang, Wenzhou Province

Patentee before: Wenzhou Makepower Electronics Co., Ltd.

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