CN109693579A - A kind of battery charge controller remotely monitored - Google Patents
A kind of battery charge controller remotely monitored Download PDFInfo
- Publication number
- CN109693579A CN109693579A CN201710997840.3A CN201710997840A CN109693579A CN 109693579 A CN109693579 A CN 109693579A CN 201710997840 A CN201710997840 A CN 201710997840A CN 109693579 A CN109693579 A CN 109693579A
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- China
- Prior art keywords
- circuit
- connect
- central controller
- output end
- alternating current
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/72—Electric energy management in electromobility
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/12—Electric charging stations
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/16—Information or communication technologies improving the operation of electric vehicles
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The present invention provides a kind of battery charge controller remotely monitored, belong to charging equipment field, including alternating current input interface, full-bridge rectification filter circuit, power switch, high frequency transformer, current rectifying and wave filtering circuit, the dedicated ammeter of charging, optical coupling isolator, central controller circuit, voltage and current Acquisition Circuit, temperature sensor, gateway, Internet data center and display circuit.Alternating current input interface input termination alternating current, alternating current input interface output termination full-bridge rectification filter circuit.The output end of full-bridge rectification filter circuit is connect through power switch, high frequency transformer and current rectifying and wave filtering circuit with the dedicated ammeter that charges.The dedicated ammeter output end that charges is connect with external charging battery；The input terminal of the voltage and current Acquisition Circuit and temperature sensor is connect with external charging battery, output end with central controller circuit connection.Central controller circuit is connect through gateway with Internet data center.
Description
Technical field
The present invention relates to charging equipment fields, are specifically to be related to a kind of battery charge controller remotely monitored.
Background technique
Battery is the key that electric car power output unit, in lead-acid accumulator, nickel-cadmium cell, nickel-metal hydride battery, lithium electricity
In several common batteries such as pond and fuel cell, because of big, the light-weight, good temp characteristic with energy ratio, low, memory effect is polluted
The features such as fruit is unobvious, lead-acid accumulator, nickel-metal hydride battery are in electric car using very universal.However not due to charging method
Correctly cause the service life of rechargeable battery well below the defined service life.That is many batteries be not damaged but
It is bad by filling, it is seen that the quality of charger has a great impact to battery life.Therefore, it is necessary to design one kind to fill based on internet
The electric automobile charging station of electricity, can be charged with more convenient user, can effectively improve charge efficiency, extend making for battery
Use the service life.
Now many charging stations are all manually to be operated just supplement with money, bring conveniently, need to be hungry
The charging station for designing a kind of networking is brought conveniently.
Summary of the invention
In view of the deficiency of the prior art, the present invention provides a kind of battery charge controller remotely monitored.
The present invention solves the above problems by the following technical programs:
A kind of battery charge controller remotely monitored, including alternating current input interface, full-bridge rectification filter circuit, power are opened
Pass, high frequency transformer, current rectifying and wave filtering circuit, the dedicated ammeter of charging, optical coupling isolator, central controller circuit, voltage and current are adopted
Collector, temperature sensor, gateway, Internet data center and display circuit；
The alternating current input interface input termination alternating current, alternating current input interface output termination full-bridge rectification filter circuit；Institute
The output end for stating full-bridge rectification filter circuit connects through power switch, high frequency transformer and current rectifying and wave filtering circuit and the dedicated ammeter that charges
It connects；The dedicated ammeter output end of charging is connect with external charging battery；The voltage and current Acquisition Circuit and temperature sensor
Input terminal connect with external charging battery, output end with central controller circuit connection；The central controller circuit
It is connect through gateway with Internet data center；The central controller circuit is connect through optical coupling isolator with power switch；It is described
The output end of central controller circuit is connect with display circuit.
The present invention still further comprises key circuit and/or alarm, the input terminal and central controller of the alarm
Circuit connection；The output end and central controller circuit connection of the key circuit.
In above scheme, preferably central controller circuit includes PWM output circuit, AD conversion circuit and micro process
Device；The WM output circuit and AD conversion circuit are connect with microprocessor；The output end and optocoupler of the PWM output circuit every
It is connected from device；The input terminal of the AD conversion circuit is connect with voltage and current Acquisition Circuit.
In above scheme, preferably microprocessor is processing chip using model C8051040F single-chip microcontroller.
In above scheme, preferably current rectifying and wave filtering circuit includes rectification circuit and output filter circuit；The rectified current
The input terminal on road is connect with high frequency transformer；The rectification circuit is connect through output filter circuit with the dedicated ammeter that charges.
The advantages and effects of the present invention are:
1, use power switch as the control for the input switch that charges in the present invention, can according to the state of rechargeable battery into
Row adjusts different charge powers, can greatly reinforce the efficiency of charging and improve the service life of rechargeable battery；
2, further, the present invention is also provided with optical coupling isolator, and high current and controller are isolated, and effectively prevent
Influence of the high current to control, improves the precision of control, the charging so that people feel more relieved；
3, in the present invention various pieces be using modularized processing, to save development time and the expense of product,
Production cost is reduced, while also improving the consistency and reliability of product, there is good promotional value；
4, the present invention is connected into internet, so that directly charge data and charged state are checked from network, it can also
Directly to carry out control charging on the net.
Detailed description of the invention
Fig. 1 is structural block diagram of the invention.
Specific embodiment
The invention will be further described with reference to embodiments.
A kind of battery charge controller remotely monitored, as shown in Figure 1, including alternating current input interface, full-bridge rectifier filter electricity
Road, power switch, high frequency transformer, current rectifying and wave filtering circuit, the dedicated ammeter of charging, optical coupling isolator, central controller circuit, electricity
Current voltage Acquisition Circuit, temperature sensor, gateway, Internet data center, display circuit, key circuit and alarm.This hair
The bright middle control for using power switch as charging input switch, can be adjusted different fill according to the state of rechargeable battery
Electrical power can greatly reinforce the efficiency of charging and improve the service life of rechargeable battery.
The alternating current input interface input termination alternating current, alternating current input interface output termination full-bridge rectification filter circuit；Institute
The output end for stating full-bridge rectification filter circuit connects through power switch, high frequency transformer and current rectifying and wave filtering circuit and the dedicated ammeter that charges
It connects；The dedicated ammeter output end of charging is connect with external charging battery；The voltage and current Acquisition Circuit and temperature sensor
Input terminal connect with external charging battery, output end with central controller circuit connection；The central controller circuit
It is connect through gateway with Internet data center；The central controller circuit is connect through optical coupling isolator with power switch；It is described
The output end of central controller circuit is connect with display circuit.The input terminal and central controller circuit connection of the alarm；
The output end and central controller circuit connection of the key circuit.
Alternating current input interface is electrically accessed city in charging station for connecing alternating current.Alternating current input interface mainly completes charging
The interface stood with external alternating current.
Full-bridge rectification filter circuit is filtered with input voltage and input rectifying, filters out the ripple of the voltage of alternating current.Full-bridge is whole
Stream filter circuit is mainly first handled the alternating current pressure just entered, to the voltage of circuit with stable below.
Power switch is used to carry out power control to the voltage of process, controls the size of power.Power switch is to charging station
It is extremely important, it is mainly adjusted the power of input voltage according to the state of rechargeable battery, improves charge efficiency and increase is filled
The service life of battery.
High frequency transformer is used to carry out transformation processing to input voltage, and big voltage is become low-voltage.High frequency transformer is
The common module of Switching Power Supply, he plays the role of the variation of voltage very important, is mainly boosted or is subtracted to voltage
Pressure processing.
Current rectifying and wave filtering circuit includes rectification circuit and output filter circuit；The input terminal and high frequency transformation of the rectification circuit
Device connection；The rectification circuit is connect through output filter circuit with the dedicated ammeter that charges.
External cell is charged for calculating for the dedicated ammeter that charges, and the electricity calculated is transmitted to central controller electricity
Road.The dedicated ammeter that charges primarily serves the effect of charging, the dedicated ammeter of charging be mounted on battery charging it is all bitter before so that
The charge volume of calculating is more accurate.
Optical coupling isolator exempts from the interference of high current for high current, protection central controller circuit to be isolated.Coupling isolator
It is that field of power supplies commonly controls signal isolator, plays a very good protection.
Central controller circuit includes PWM output circuit, AD conversion circuit and microprocessor；The WM output circuit and AD
Conversion circuit is connect with microprocessor；The output end of the PWM output circuit is connect with optical coupling isolator；The AD conversion electricity
The input terminal on road is connect with voltage and current Acquisition Circuit.The microprocessor is processing using model C8051040F single-chip microcontroller
Chip.Central controller circuit is used to receive the number that voltage and current Acquisition Circuit, temperature sensor and the dedicated ammeter of charging are passed back
According to, according to the data output control signal of voltage and current Acquisition Circuit and temperature sensor by coupling isolator to power switch into
Row control；Data exchange is carried out with Internet data center simultaneously.PWM output circuit is isolated for output pwm signal by coupling
Device controls power switch；The voltage and current of voltage and current Acquisition Circuit acquisition back is carried out analog-to-digital conversion by AD conversion circuit,
The data of conversion are transmitted to microprocessor；Microprocessor is for data processing, data operation and signal control.
The malicious attack that gateway is used to that charging station to be protected to prevent outer net.
Internet data center is used to store the basic personal information and daily record of charging information of charge user.
Display circuit is used to show the charging of user and the essential information of rechargeable battery.Display circuit has primarily served man-machine
Interactive effect.
The preferred embodiment of the present invention has been described in detail above, but the present invention is not limited to embodiment,
Those skilled in the art can also make various equivalent modifications on the premise of not violating the inventive spirit of the present invention
Or replacement, these equivalent variation or replacement are all contained in scope of the present application.
Claims (4)
1. the battery charge controller that one kind remotely monitors, it is characterised in that: including alternating current input interface, full-bridge rectifier filter electricity
Road, power switch, high frequency transformer, current rectifying and wave filtering circuit, the dedicated ammeter of charging, optical coupling isolator, central controller circuit, electricity
Current voltage Acquisition Circuit, temperature sensor, gateway, Internet data center, key circuit, alarm and display circuit；
The alternating current input interface input termination alternating current, alternating current input interface output termination full-bridge rectification filter circuit；It is described complete
The output end of bridge current rectifying and wave filtering circuit is connect through power switch, high frequency transformer and current rectifying and wave filtering circuit with the dedicated ammeter that charges；
The dedicated ammeter output end of charging is connect with external charging battery；The voltage and current Acquisition Circuit and temperature sensor it is defeated
Enter end connect with external charging battery, output end with central controller circuit connection；The central controller circuit is through net
Pass is connect with Internet data center；The central controller circuit is connect through optical coupling isolator with power switch；The center
The output end of controller circuitry is connect with display circuit；The input terminal and central controller circuit connection of the alarm；It is described
The output end and central controller circuit connection of key circuit.
2. the battery charge controller that one kind according to claim 1 remotely monitors, it is characterised in that: the central controller
Circuit includes PWM output circuit, AD conversion circuit and microprocessor；The WM output circuit and AD conversion circuit are and micro process
Device connection；The output end of the PWM output circuit is connect with optical coupling isolator；Input terminal and the voltage electricity of the AD conversion circuit
Flow Acquisition Circuit connection.
3. the battery charge controller that one kind according to claim 2 remotely monitors, it is characterised in that: the microprocessor makes
It is processing chip with model C8051040F single-chip microcontroller.
4. the battery charge controller that one kind according to claim 1 remotely monitors, it is characterised in that: the rectifying and wave-filtering electricity
Road includes rectification circuit and output filter circuit；The input terminal of the rectification circuit is connect with high frequency transformer；The rectified current
Road is connect through output filter circuit with the dedicated ammeter that charges.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710997840.3A CN109693579A (en) | 2017-10-24 | 2017-10-24 | A kind of battery charge controller remotely monitored |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710997840.3A CN109693579A (en) | 2017-10-24 | 2017-10-24 | A kind of battery charge controller remotely monitored |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109693579A true CN109693579A (en) | 2019-04-30 |
Family
ID=66226197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710997840.3A Pending CN109693579A (en) | 2017-10-24 | 2017-10-24 | A kind of battery charge controller remotely monitored |
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| Country | Link |
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| CN (1) | CN109693579A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111555637A (en) * | 2020-06-05 | 2020-08-18 | 中国铁塔股份有限公司 | General intelligent energy-saving monitoring unit of switching power supply and switching power supply |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1527277A (en) * | 1975-10-13 | 1978-10-04 | Tokyo Shibaura Electric Co | Electric power converting apparatus for use in battery cars |
| WO2014009254A1 (en) * | 2012-07-13 | 2014-01-16 | Robert Bosch Gmbh | Control device and method for charging an electrical energy store |
| CN106100143A (en) * | 2016-08-26 | 2016-11-09 | 吴桐光 | A kind of long distance wireless charging system |
| CN106100077A (en) * | 2016-08-26 | 2016-11-09 | 吴桐光 | A kind of charging system of networking |
| CN106240393A (en) * | 2016-08-26 | 2016-12-21 | 吴桐光 | A kind of electric automobile charging station based on the Internet |
-
2017
- 2017-10-24 CN CN201710997840.3A patent/CN109693579A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1527277A (en) * | 1975-10-13 | 1978-10-04 | Tokyo Shibaura Electric Co | Electric power converting apparatus for use in battery cars |
| WO2014009254A1 (en) * | 2012-07-13 | 2014-01-16 | Robert Bosch Gmbh | Control device and method for charging an electrical energy store |
| CN106100143A (en) * | 2016-08-26 | 2016-11-09 | 吴桐光 | A kind of long distance wireless charging system |
| CN106100077A (en) * | 2016-08-26 | 2016-11-09 | 吴桐光 | A kind of charging system of networking |
| CN106240393A (en) * | 2016-08-26 | 2016-12-21 | 吴桐光 | A kind of electric automobile charging station based on the Internet |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111555637A (en) * | 2020-06-05 | 2020-08-18 | 中国铁塔股份有限公司 | General intelligent energy-saving monitoring unit of switching power supply and switching power supply |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190430 |
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| WD01 | Invention patent application deemed withdrawn after publication |