CN105098898B - Electric power system, method for controlling power supply and the moveable platform with the electric power system - Google Patents
Electric power system, method for controlling power supply and the moveable platform with the electric power system Download PDFInfo
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- CN105098898B CN105098898B CN201510462282.1A CN201510462282A CN105098898B CN 105098898 B CN105098898 B CN 105098898B CN 201510462282 A CN201510462282 A CN 201510462282A CN 105098898 B CN105098898 B CN 105098898B
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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Abstract
The present invention provides a kind of electric power system and method for controlling power supply, applied in a kind of moveable platform.The electric power system includes battery pack and the controller being electrically connected with the battery pack.The battery pack includes the battery of multiple series connection and/or parallel connection, and each battery includes an input unit, is operated for reception input and generates corresponding input signal.When wherein any one battery generates input signal, the controller obtains corresponding input signal, and the control signal for controlling the multiple battery is generated according to the input signal.Electric power system provided by the invention, the on-off state and connection status of the i.e. controllable all batteries of input unit by operating any one battery, so as to achieve the effect that rapid and convenient controls the electric power system.
Description
Technical field
The present invention relates to the battery-powered technical field of aircraft, more particularly to a kind of electric power system, power supply control side
Method and the moveable platform with the electric power system.
Background technology
In model plane field, most aircraft is all to use battery as power source.Existing unmanned vehicle
Used battery without voltage output, needs operation button to open battery in the power-offstate.By multiple battery compositions
Electric power system in, need that the individually operated button of each battery all batteries could be opened, for unmanned vehicle power.Example
Such as, it if the electric power system that uses of the powerful unmanned plane of a frame is by 36 battery compositions, needs to operate 36 primary cell buttons,
All batteries of the electric power system could be opened, operation is very cumbersome and wastes time.
In addition, this method can not make multiple batteries directly form required series-parallel system.If it is desired that multiple electricity
Pond forms different series-parallel systems to adapt to the needs of unmanned vehicle, it is necessary to open multiple batteries successively, then controlling manually
Operation forms it into the series-parallel system of needs in system processed, and operation is very cumbersome.
Invention content
In view of this, it is necessary to propose a kind of electric power system, method for controlling power supply and moving with the electric power system
Platform, to solve the above problems.
A kind of electric power system, the controller being electrically connected including battery pack and with the battery pack.The battery pack includes
Multiple series connection and/or the battery of parallel connection, each battery include an input unit, operate and generate corresponding defeated for reception input
Enter signal.Wherein, when wherein any one battery generates input signal, the controller obtains corresponding input signal, and
And it is generated to control the control signal of the multiple battery according to the input signal.
Further, if the control signal is circuit connection control signal, the controller controls the multiple electricity
Pond is electrically connected to form corresponding connection status.
Further, if circuit connection control signal is a connection in series-parallel switch-over control signal, the controller control
The multiple battery is made to switch between being connected in series with each other state and being connected in parallel with each other state；
If or, circuit connection control signal controls signal, the multiple electricity of the controller control for a series-parallel connection
Pond is electrically connected to form corresponding series-parallel connection connection status；
Or, if series-parallel connection connection status is formed between the multiple battery, and circuit connection control signal is a string
Switch-over control signal in parallel, then the controller series-parallel connection connection status between the multiple battery is switched to the company of being serially connected
It connects state or is connected in parallel with each other state；
And/or when the multiple battery enters open state by off-mode, the controller automatically controls described more
A battery is electrically connected to form default connection in series-parallel assembled state.
Further, each battery includes a switch unit and a battery core, and the switch unit is used to control institute
State the break-make of battery core.
Further, the controller generates the battery progress of the input signal accordingly according to input signal control
Operation.
Further, the corresponding operating includes following at least one：The switch unit of the battery is connected, described in disconnection
The switch unit of battery detects the state parameter of the battery.
Further, the control signal includes following at least one：Conducting does not generate other electricity of the input signal
The shutdown control opened machine control signal, disconnect the switch unit for other batteries for not generating the input signal of the switch unit in pond
The multiple battery is formed the circuit connection control signal of connection in series-parallel assembled state, adjusts the multiple battery by signal processed
The power control signal of output power.
Further, the control signal includes following at least one：Opening for the switch unit of the multiple battery is connected
Machine control signal disconnects the pass machine control signal of the switch unit of the multiple battery, and the multiple battery is formed connection in series-parallel
The circuit connection control signal of assembled state adjusts the power control signal of the output power of the multiple battery.
Further, the switch unit using mos field effect transistor, relay, triode,
With any one in insulated gate bipolar transistor.
Further, the input unit uses key switch or touch sensor.
Further, the controller is also electrically connected with a memory, and the memory closes for prestoring a correspondence
It is table, the mapping table is used to define the mapping table between a variety of input signals and various control signal, the control
Device processed is according to the input signal and the corresponding control signal of mapping table generation.
Further, when the input unit receives the first input operation and generates the first input signal, the control
Device processed opens machine control signal according to first input signal generation one, wherein, the first input operation is grasped for single short-press
Make and any one in the operation of single long-press；
Or, when the input unit receives the second input operation and generates the second input signal, the controller root
According to second input signal generation, one pass machine control signal, wherein, the second input operation is the operation of single short-press and list
Any one in the operation of secondary long-press；
Or, when the input unit receives third input operation and generates third input signal, the controller root
A connection in series-parallel switch-over control signal is generated according to the third input signal, wherein, the third input operation is grasped for single short-press
Make one kind in being operated with single long-press, and operated different from the described second input；
Or, when the input unit receives the 4th input operation and generates four input signals, the controller root
According to the 4th input signal generate a series-parallel connection control signal, wherein, it is described 4th input operation for multiple short-press operation with it is more
The combination of secondary long-press operation.
A kind of method for controlling power supply, for controlling the power supply mode of battery pack, the battery pack include multiple series connection and/or
Battery in parallel.It the described method comprises the following steps：When wherein any one battery generates input signal, according to the input
Signal generates the control signal for controlling the multiple battery.
Further, the method further includes steps：If the control signal is circuit connection control signal, will
The multiple battery is electrically connected to form corresponding connection status.
Further, described the step of the multiple battery is electrically connected to form corresponding connection status, includes：It is if described
Circuit connection control signal be a connection in series-parallel switch-over control signal, then control the multiple battery the state that is connected in series with each other with
It is connected in parallel with each other between state and switches over；
If or, circuit connection control signal controls signal for a series-parallel connection, controls the multiple battery electrical connection shape
Into corresponding series-parallel connection connection status.
Or, if series-parallel connection connection status is formed between the multiple battery, and circuit connection control signal is a string
Series-parallel connection connection status between the multiple battery is then switched to the state of being connected in series with each other or phase by switch-over control signal in parallel
Mutually it is connected in parallel state.
And/or the method further includes steps：When the multiple battery enters open state by off-mode,
It automatically controls the multiple battery and is electrically connected to form default connection in series-parallel assembled state.
Further, each battery includes a switch unit and a battery core, by controlling the switch unit
On off operating mode controls the break-make of the battery core.
Further, it is generated according to the input signal to control the control signals step of the multiple battery described
Before, it further includes：The battery that the input signal is generated according to input signal control carries out corresponding operating.
Further, the corresponding operating includes following at least one：The switch unit of the battery is connected, described in disconnection
The switch unit of battery detects the state parameter of the battery.
Further, the control signal includes following at least one：Conducting does not generate other electricity of the input signal
The shutdown control opened machine control signal, disconnect the switch unit for other batteries for not generating the input signal of the switch unit in pond
The multiple battery is formed the circuit connection control signal of connection in series-parallel assembled state, adjusts the multiple battery by signal processed
The power control signal of output power.
Further, the control signal includes following at least one：Opening for the switch unit of the multiple battery is connected
Machine control signal disconnects the pass machine control signal of the switch unit of the multiple battery, and the multiple battery is formed connection in series-parallel
The circuit connection control signal of assembled state adjusts the power control signal of the output power of the multiple battery.
Further, each battery includes an input unit, and the input is generated by operating the input unit
Signal.
A kind of moveable platform, including：Above-mentioned electric power system and body, the body are equipped with to install the confession
At least one battery compartment of the battery pack of electric system.
Further, the moveable platform is unmanned plane, hand-held holder, remote controler, unmanned plane base station or remote control war
Vehicle.
A kind of moveable platform, including：Body, equipped with power plant；And battery pack, it is electrically connected with the power plant
It connects, for powering to the power plant, the battery pack includes the battery of multiple series connection and/or parallel connection, and each battery includes
One input unit and a controller, and the controller of the multiple battery can be communicated mutually, and the input unit is used for
Input is received to operate and generate corresponding input signal.Wherein, when wherein any one battery generates input signal, the electricity
The controller in pond is used as master controller, the controller of other batteries from controller, and the master controller obtains corresponding
Input signal, and generated according to the input signal to control the control signal of the multiple battery.
Electric power system provided by the invention, the i.e. controllable all batteries of input unit by operating any one battery
On-off state and all battery of control between connection status, so as to reach the rapid and convenient control power supply system
The effect of system.
Description of the drawings
Fig. 1 is the functional block diagram of the moveable platform in an embodiment of the present invention.
Fig. 2 is the functional block diagram of the electric power system in an embodiment of the present invention.
Fig. 3 is the stereogram of the battery in an embodiment of the present invention.
Fig. 4 is the functional block diagram of the electric power system in another embodiment of the present invention.
Fig. 5 is a kind of method for controlling power supply flow chart in an embodiment of the present invention.
Fig. 6 is a kind of method for controlling power supply flow chart in another embodiment of the present invention.
Main element symbol description
| Moveable platform | 100 |
| Body | 10 |
| Electric power system | 20 |
| Battery pack | 21 |
| Battery | 211 |
| Housing | 2111 |
| Input unit | 2112 |
| Battery core | 2113 |
| Switch unit | 2114 |
| Controller | 2115、22 |
| Power plant | 30 |
| Memory | 40 |
| Step | 501-504、601-603 |
Following specific embodiment will be further illustrated the present invention with reference to above-mentioned attached drawing.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without creative efforts
Embodiment shall fall within the protection scope of the present invention.
Referring to Fig. 1, for the moveable platform 100 provided in an embodiment of the present invention, the moveable platform 100 can
For unmanned plane, hand-held holder, remote controler, unmanned plane base station, remote control battlebus etc..The moveable platform 100 include body 10, with
And electric power system 20 and power plant 30 in the body 10.Wherein, the electric power system 20 and the power plant
30 electrical connections, and power for the power plant 30.
Referring to Fig. 2, the electric power system 20 includes battery pack 21, the battery pack 21 is including multiple series connection and/or simultaneously
The battery 211 of connection, the interior at least one battery compartment being equipped with for installing the battery pack 21 of the body 10（It is not shown）.
Also referring to Fig. 3, each battery 211 includes housing 2111, the input unit on the housing 2111
2112 and battery core 2113 and switch unit 2114 in the housing 2111.Wherein, the switch unit 2114 and institute
It states battery core 2113 to be electrically connected, for controlling the break-make of the battery core 2113.Wherein, the battery core 2113 can be lithium cell.
Key switch or touch sensor can be used in the input unit 2112, for receiving input operation and generating corresponding
Input signal.In the present embodiment, the input unit 2112 uses key switch.The switch unit 2114 is used to control
Make the break-make of the battery core 2113 of the battery 211 where it.Metal oxide semiconductcor field effect can be used in the switch unit 2114
Answer transistor（Metal Oxide Semiconductor Field Effect Transistor, MOSFET）, relay, three
Pole pipe or insulated gate bipolar transistor（Insulated Gate Bipolar Transistor, IGBT）.
In the first embodiment, as shown in Fig. 2, the electric power system 20 further includes a controller 22, the controller
22 are electrically connected with the battery pack 21, for detecting and obtaining the input signal of the input unit 2112 of each battery 211 generation.
In the first embodiment, when wherein any one battery 211 generates input signal, the controller 22 obtains accordingly
Input signal, and generated according to the input signal to control the control signal of the multiple battery 211.The control
Device 22 can be microcontroller.
In the first embodiment, the moveable platform 100 further includes a memory 40, for prestoring one
Mapping table, the mapping table are used to define the mapping table between a variety of input signals and various control signal,
The controller 22 is according to the input signal and the corresponding control signal of mapping table generation.
In one embodiment, the controller 22 generates the electricity of the input signal according to input signal control
Pond 211 carries out corresponding operating.Wherein, the corresponding operating includes following at least one：The switch unit of the battery 211 is connected
2114, the switch unit 2114 of the battery 211 is disconnected, detects the state parameter of the battery 211.The control signal includes
It is following at least one：The switch unit 2114 for other batteries 211 for not generating the input signal is connected opens machine control signal,
The pass machine control signal of the switch unit 2114 for other batteries 211 for not generating the input signal is disconnected, by the multiple electricity
Pond 211 forms the circuit connection control signal of connection in series-parallel assembled state, adjusts the power of the output power of the multiple battery 211
Control signal.
In another embodiment, the control signal includes following at least one：The multiple battery 211 is connected
Switch unit 2114 opens machine control signal, disconnects the pass machine control signal of the switch unit 2114 of the multiple battery 211, will
The multiple battery 211 forms the circuit connection control signal of connection in series-parallel assembled state, adjusts the output of the multiple battery 211
The power control signal of power.
In the first embodiment, when the input unit 2112 of wherein any one battery 211 is at the battery
When one first input operation is received under off-mode and generating the first input signal, the controller 22 is according to described first
Machine control signal is opened described in input signal generation.Wherein, the first input operation can be the operation of single short-press and single long-press
Any one in operation.Wherein, the long-press operation for the pressing input unit 2112 and is kept for a predetermined time, such as
2 seconds.
When the input unit 2112 of wherein any one battery 211 is received in the case where the battery 211 is in open state
When one second input operates and generates the second input signal, the controller 22 generates the pass according to second input signal
Machine control signal.Wherein, the second input operation can be any one in the operation of single short-press and the operation of single long-press.
In this way, the input unit 2112 of wherein any one battery 211 by operating the battery pack 21 is i.e. controllable
The on-off state of all batteries 211.
In the first embodiment, when the multiple battery 211 enters open state by off-mode, the control
Device 22 processed automatically controls the multiple battery 211 and is electrically connected to form default connection in series-parallel assembled state.
In the first embodiment, the controller 22 is connected also according to the circuit controls signal control described more
A battery 211 is electrically connected to form corresponding connection status.In the first embodiment, the circuit connection control signal packet
Include following at least one：Connection in series-parallel switch-over control signal, series-parallel connection control signal.
In the first embodiment, when the input unit 2112 of wherein any one battery 211 is in the battery 211
Third input operation is received under open state when generating third input signal, the controller 22 is according to described the
Three input signals generate the connection in series-parallel switch-over control signal.Wherein, the third input operation is the operation of single short-press and list
One kind in secondary long-press operation, and operated different from the described second input, mutually conflict to avoid with power-off operation.The controller
22 be used for according to the connection in series-parallel switch-over control signal control the multiple battery 211 the state that is connected in series with each other with mutually simultaneously
It is switched between connection connection status.
In the first embodiment, in the first embodiment, when the input of wherein any one battery 211
Device 2112 received under the battery 211 is in open state one the 4th input operation and generate four input signals when,
The controller 22 generates the series-parallel connection according to the 4th input signal and controls signal.The controller 22 is used for according to
Series-parallel connection control signal connects the battery core 2113 of the multiple battery 211 to form corresponding series-parallel connection connection status.
Wherein, combination of the 4th input operation for the operation of multiple short-press and the operation of multiple long-press.For example, by 12 electricity
The battery pack 21 that pond 211 forms, if desired form 4 strings 3 and series and parallel circuit when, can any one battery 211 wherein
4 long-press 3 times again of first short-press on input unit 2112；It, can be at it when if desired changing it to the series and parallel circuit of 3 strings 4 simultaneously
In a battery 211 input unit 2112 on first 3 long-press 4 times again of short-press.Alternatively, if desired 43 series-parallel connection simultaneously of string of composition is electric
Lu Shi, can be with 4 short-press 3 times again of first long-press on the input unit 2112 of a battery 211 wherein；If desired it changes it to
3 strings 4 and series and parallel circuit when, can be with 3 short-press 4 times again of long-press first on the input unit 2112 of a battery 211 wherein.
In the first embodiment, if having formed series-parallel connection connection status between the multiple battery 211, and the electricity
When road connection control signal is the connection in series-parallel switch-over control signal, the controller 22 is believed according to the connection in series-parallel switching control
Number the series-parallel connection connection status between the multiple battery 211 is switched to the state of being connected in series with each other or is connected in parallel with each other shape
State.
In this way, the input unit 2112 of wherein any one battery 211 by operating the battery pack 21 is i.e. controllable
Connection status between all batteries 211.
In this second embodiment, as shown in figure 4, each battery 211 includes a controller 2115, and described
The controller 2115 of multiple batteries 211 can be communicated mutually.
In the second embodiment, when wherein any one battery 211 generates input signal, the battery 211
Controller 2115 as master controller, the controllers 2115 of other batteries 211 is as from controller, the master controller
2115 obtain corresponding input signal, and the control for controlling the multiple battery 211 is generated according to the input signal
Signal.
In one embodiment, the master controller 2115 generates the input signal according to input signal control
Battery 211 carry out corresponding operating.Wherein, the corresponding operating includes following at least one：The switch of the battery 211 is connected
Unit 2114 disconnects the switch unit 2114 of the battery 211, detects the state parameter of the battery 211.The control signal
Including following at least one：Conducting does not generate the booting control of the switch unit 2114 of other batteries 211 of the input signal
Signal disconnects the pass machine control signal of the switch unit 2114 for other batteries 211 for not generating the input signal, will be described more
A battery 211 forms the circuit connection control signal of connection in series-parallel assembled state, adjusts the output power of the multiple battery 211
Power control signal.
In another embodiment, the control signal includes following at least one：The multiple battery 211 is connected
Switch unit 2114 opens machine control signal, disconnects the pass machine control signal of the switch unit 2114 of the multiple battery 211, will
The multiple battery 211 forms the circuit connection control signal of connection in series-parallel assembled state, adjusts the output of the multiple battery 211
The power control signal of power.
In the second embodiment, when the multiple battery 211 enters open state by off-mode, the master
Controller 2115 automatically controls the multiple battery 211 and is electrically connected to form default connection in series-parallel assembled state.
In the second embodiment, the master controller 2115 connects control signal control institute also according to the circuit
It states multiple batteries 211 and is electrically connected to form corresponding connection status.In the second embodiment, the circuit connection control letter
Number include following at least one：Connection in series-parallel switch-over control signal, series-parallel connection control signal.
In the second embodiment, the master controller 2115 is used for according to the connection in series-parallel switch-over control signal control
The multiple battery 211 is made to switch over or for basis between being connected in series with each other state and being connected in parallel with each other state
The series-parallel connection control signal connects the battery core 2113 of the multiple battery 211 to form corresponding series-parallel connection connection status.
If series-parallel connection connection status is formed between the multiple battery 211, and circuit connection control signal is described
During connection in series-parallel switch-over control signal, the master controller 2115 is according to the connection in series-parallel switch-over control signal by the multiple battery
Series-parallel connection connection status between 211 is switched to the state of being connected in series with each other or is connected in parallel with each other state.
Fig. 5 is a kind of method for controlling power supply flow chart in an embodiment of the present invention.In the present embodiment, the confession
Electric control method includes the following steps：
Step 501, whether the input unit 2112 for detecting each battery 211 generates input signal.
Step 502, it when wherein any one battery 211 generates input signal, is controlled and generated according to the input signal
The battery 211 of the input signal carries out corresponding operating.
The corresponding operating includes following at least one：The switch unit of the battery is connected, disconnects opening for the battery
Unit is closed, detects the state parameter of the battery.
Step 503, it obtains corresponding input signal, and is generated according to the input signal to control the multiple electricity
The control signal in pond 211.
The control signal includes following at least one：Conducting does not generate the switch list of other batteries of the input signal
The pass machine control signal opened machine control signal, disconnect the switch unit for other batteries for not generating the input signal of member, will
The multiple battery forms the circuit connection control signal of connection in series-parallel assembled state, adjusts the output power of the multiple battery
Power control signal.
Step 504, the multiple battery 211 is controlled according to the control signal.
In the present embodiment, if the control signal leads on-off to open machine control signal or closing machine control signal
Open the switch unit for other batteries 211 for not generating the input signal.
In the present embodiment, it when the multiple battery enters open state by off-mode, automatically controls described more
A battery is electrically connected to form default connection in series-parallel assembled state.
In the present embodiment, if the control signal is circuit connection control signal, the multiple battery is electrically connected
It connects to form corresponding connection status.
Specifically, if circuit connection control signal is a connection in series-parallel switch-over control signal, the multiple electricity is controlled
Pond switches between being connected in series with each other state and being connected in parallel with each other state.
If the circuit connection control signal controls signal for a series-parallel connection, the multiple battery is controlled to be electrically connected to form phase
The series-parallel connection connection status answered.
If series-parallel connection connection status is formed between the multiple battery, and circuit connection control signal is a connection in series-parallel
Switch-over control signal, then by the series-parallel connection connection status between the multiple battery be switched to the state of being connected in series with each other or mutually simultaneously
Join connection status.
Fig. 6 is a kind of method for controlling power supply flow chart in another embodiment of the present invention.In another embodiment party
In formula, the method for controlling power supply includes the following steps：
Step 601, whether the input unit 2112 for detecting each battery 211 generates input signal.
Step 602, when wherein any one battery 211 generates input signal, corresponding input signal, and root are obtained
The control signal for controlling the multiple battery 211 is generated according to the input signal.
The control signal includes following at least one：The booting of the switch unit 2114 of the multiple battery 211 is connected
Signal is controlled, the pass machine control signal of the switch unit 2114 of the multiple battery 211 is disconnected, by the multiple 211 shape of battery
The circuit connection control signal of bunchiness parallel combination state adjusts the power control letter of the output power of the multiple battery 211
Number.
Step 603, the multiple battery 211 is controlled according to the control signal.
Electric power system 20 provided by the invention, it is i.e. controllable by the input unit 2112 for operating any one battery 211
Connection status between the on-off states of all batteries 211 and all battery 211 of control, so as to reached it is quick just
Victory controls the effect of the electric power system 20.
Finally it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention and it is unrestricted, although reference
The present invention is described in detail in preferred embodiment, it will be understood by those of ordinary skill in the art that, it can be to the present invention's
Technical solution is modified or equivalent replacement, without departing from the spirit and scope of technical solution of the present invention.
Claims (20)
1. a kind of electric power system, which is characterized in that including：
Battery pack, the battery including multiple series connection and/or parallel connection, each battery include an input unit, for receiving input behaviour
Make and generate corresponding input signal；And
Controller is electrically connected with the battery pack；
Wherein, when wherein any one battery generates input signal, the controller obtains corresponding input signal, and root
The control signal for controlling the multiple battery is generated according to the input signal；
Wherein, if the control signal is a connection in series-parallel switch-over control signal, the controller controls the multiple battery to exist
It is connected in series with each other state and is connected in parallel with each other between state and switch over；
If or, the control signal controls signal for a series-parallel connection, the controller controls the multiple battery to be electrically connected to form
Corresponding series-parallel connection connection status；
Or, if series-parallel connection connection status is formed between the multiple battery, and the control signal is a connection in series-parallel switching control
Signal, then the controller by the series-parallel connection connection status between the multiple battery be switched to the state of being connected in series with each other or mutually
It is connected in parallel state；
And/or when the multiple battery enters open state by off-mode, the controller automatically controls the multiple electricity
Pond is electrically connected to form default connection in series-parallel assembled state.
2. electric power system as described in claim 1, which is characterized in that each battery includes a switch unit and an electricity
Core, the switch unit are used to control the break-make of the battery core.
3. electric power system as claimed in claim 2, which is characterized in that the controller is controlled according to the input signal and generated
The battery of the input signal carries out corresponding operating.
4. electric power system as claimed in claim 3, which is characterized in that the corresponding operating includes following at least one：Conducting
The switch unit of the battery disconnects the switch unit of the battery, detects the state parameter of the battery.
5. electric power system as claimed in claim 4, which is characterized in that the control signal includes following at least one：Conducting
The machine control signal of opening of the switch unit of other batteries of the input signal is not generated, and disconnection does not generate the input signal
The pass machine control signal of the switch unit of other batteries, the circuit that the multiple battery is formed to connection in series-parallel assembled state connect control
Signal processed adjusts the power control signal of the output power of the multiple battery.
6. electric power system as claimed in claim 2, which is characterized in that the control signal includes following at least one：Conducting
The switch unit of the multiple battery opens machine control signal, disconnects the shutdown control letter of the switch unit of the multiple battery
Number, the multiple battery is formed to the circuit connection control signal of connection in series-parallel assembled state, adjusts the output of the multiple battery
The power control signal of power.
7. electric power system as claimed in claim 2, it is characterised in that：The switch unit uses MOS field
Any one in effect transistor, relay, triode and insulated gate bipolar transistor.
8. electric power system as described in claim 1, which is characterized in that the input unit uses key switch or touch sensing
Device.
9. electric power system as described in claim 1, which is characterized in that the controller is also electrically connected with a memory, described
Memory for prestoring a mapping table, for defining a variety of input signals with various control believe by the mapping table
Mapping table between number, the controller is according to the input signal and the corresponding control of mapping table generation
Signal.
10. the electric power system as described in claim 1 or 9, which is characterized in that when the input unit receives the first input behaviour
When making and generating the first input signal, the controller opens machine control signal according to first input signal generation one, wherein,
The first input operation is any one in the operation of single short-press and the operation of single long-press；
Or, when the input unit receives the second input operation and generates the second input signal, the controller is according to institute
It states the second input signal generation one and closes machine control signal, wherein, the second input operation is long for the operation of single short-press and single
By any one in operation；
Or, when the input unit receives third input operation and generates third input signal, the controller is according to institute
State third input signal and generate a connection in series-parallel switch-over control signal, wherein, third input operation for the operation of single short-press and
One kind in the operation of single long-press, and operated different from the described second input；
Or, when the input unit receives the 4th input operation and generates four input signals, the controller is according to institute
It states the 4th input signal and generates series-parallel connection control signal, wherein, the 4th input is operated as the operation of multiple short-press and repeatedly length
By the combination of operation.
11. a kind of method for controlling power supply, for controlling the power supply mode of battery pack, the battery pack include multiple series connection and/or
Battery in parallel, which is characterized in that the described method comprises the following steps：
When wherein any one battery generates input signal, generated to control the multiple battery according to the input signal
Control signal；
If the control signal is a connection in series-parallel switch-over control signal, the multiple battery is controlled to be connected in series with each other state
It is switched between state with being connected in parallel with each other；
If or, the control signal controls signal for a series-parallel connection, and the multiple battery is controlled to be electrically connected to form corresponding series-parallel connection
Connection status；
Or, if series-parallel connection connection status is formed between the multiple battery, and the control signal is a connection in series-parallel switching control
Series-parallel connection connection status between the multiple battery is then switched to the state of being connected in series with each other or is connected in parallel with each other shape by signal
State；
And/or when the multiple battery enters open state by off-mode, the multiple battery electrical connection shape is automatically controlled
Into default connection in series-parallel assembled state.
12. method for controlling power supply as claimed in claim 11, which is characterized in that each battery include a switch unit with
And a battery core, control the break-make of the battery core by controlling the on off operating mode of the switch unit.
13. method for controlling power supply as claimed in claim 12, which is characterized in that used in described generated according to the input signal
Before the control signals step for controlling the multiple battery, further include：
The battery that the input signal is generated according to input signal control carries out corresponding operating.
14. method for controlling power supply as claimed in claim 13, which is characterized in that the corresponding operating includes following at least one
Kind：The switch unit of the battery is connected, disconnects the switch unit of the battery, detects the state parameter of the battery.
15. method for controlling power supply as claimed in claim 14, which is characterized in that the control signal includes following at least one
Kind：Conducting does not generate the machine control signal of opening of the switch unit of other batteries of the input signal, and disconnection does not generate described defeated
Enter the pass machine control signal of the switch unit of other batteries of signal, the multiple battery is formed to the electricity of connection in series-parallel assembled state
Connection control signal in road adjusts the power control signal of the output power of the multiple battery.
16. method for controlling power supply as claimed in claim 12, which is characterized in that the control signal includes following at least one
Kind：The switch unit of the multiple battery is connected opens machine control signal, disconnects the shutdown of the switch unit of the multiple battery
Signal is controlled, the multiple battery is formed to the circuit connection control signal of connection in series-parallel assembled state, adjusts the multiple battery
Output power power control signal.
17. method for controlling power supply as claimed in claim 11, which is characterized in that each battery includes an input unit,
The input signal is generated by operating the input unit.
18. a kind of moveable platform, which is characterized in that including：
Electric power system as described in claim 1-10 any one；And
Body, equipped with for installing at least one battery compartment of the battery pack of the electric power system.
19. moveable platform as claimed in claim 18, it is characterised in that：The moveable platform is unmanned plane, hand-held cloud
Platform, remote controler, unmanned plane base station or any one being remotely controlled in battlebus.
20. a kind of moveable platform, including：
Body, equipped with power plant；And
Battery pack is electrically connected with the power plant, and for powering to the power plant, the battery pack includes multiple series connection
And/or battery in parallel, each battery includes an input unit and a controller, and the controller of multiple batteries being capable of phase
Mutually communication, the input unit operate and generate corresponding input signal for receiving to input；
Wherein, when wherein any one battery generates input signal, the controller of the battery is as master controller, other institutes
The controller for stating battery is used as from controller, and the master controller obtains corresponding input signal, and is believed according to the input
Number generation is for controlling the control signal of the multiple battery；
Wherein, if the control signal is a connection in series-parallel switch-over control signal, the controller controls the multiple battery to exist
It is connected in series with each other state and is connected in parallel with each other between state and switch over；
If or, the control signal controls signal for a series-parallel connection, the controller controls the multiple battery to be electrically connected to form
Corresponding series-parallel connection connection status；
Or, if series-parallel connection connection status is formed between the multiple battery, and the control signal is a connection in series-parallel switching control
Signal, then the controller by the series-parallel connection connection status between the multiple battery be switched to the state of being connected in series with each other or mutually
It is connected in parallel state；
And/or when the multiple battery enters open state by off-mode, the controller automatically controls the multiple electricity
Pond is electrically connected to form default connection in series-parallel assembled state.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510462282.1A CN105098898B (en) | 2015-07-31 | 2015-07-31 | Electric power system, method for controlling power supply and the moveable platform with the electric power system |
| CN201810543489.5A CN108736541B (en) | 2015-07-31 | 2015-07-31 | Power supply system, power supply control method and movable platform with power supply system |
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| CN201510462282.1A CN105098898B (en) | 2015-07-31 | 2015-07-31 | Electric power system, method for controlling power supply and the moveable platform with the electric power system |
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| CN201810543489.5A Division CN108736541B (en) | 2015-07-31 | 2015-07-31 | Power supply system, power supply control method and movable platform with power supply system |
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| CN105098898B true CN105098898B (en) | 2018-07-10 |
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| CN201510462282.1A Active CN105098898B (en) | 2015-07-31 | 2015-07-31 | Electric power system, method for controlling power supply and the moveable platform with the electric power system |
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| WO2018086142A1 (en) | 2016-11-14 | 2018-05-17 | SZ DJI Technology Co., Ltd. | Multi-battery system and management thereof |
| CN206218239U (en) | 2016-12-05 | 2017-06-06 | 深圳市道通智能航空技术有限公司 | Unmanned vehicle |
| CN110661316A (en) * | 2019-10-18 | 2020-01-07 | 清华大学 | Control method and system of battery energy storage circuit |
| CN113991790A (en) * | 2021-11-03 | 2022-01-28 | 弘正储能(上海)能源科技有限公司 | Power supply one-key start-stop device and method of low-voltage energy storage system |
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Also Published As
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| CN108736541A (en) | 2018-11-02 |
| CN108736541B (en) | 2020-08-07 |
| CN105098898A (en) | 2015-11-25 |
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