CN106301091A - A kind of panel tracking system and motor method of supplying power to thereof and tracing control box - Google Patents
A kind of panel tracking system and motor method of supplying power to thereof and tracing control box Download PDFInfo
- Publication number
- CN106301091A CN106301091A CN201610860002.7A CN201610860002A CN106301091A CN 106301091 A CN106301091 A CN 106301091A CN 201610860002 A CN201610860002 A CN 201610860002A CN 106301091 A CN106301091 A CN 106301091A
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- China
- Prior art keywords
- supply voltage
- control signal
- panel
- motor
- motor control
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P5/00—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P4/00—Arrangements specially adapted for regulating or controlling the speed or torque of electric motors that can be connected to two or more different electric power supplies
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Multiple Motors (AREA)
Abstract
The invention provides a kind of panel tracking system and motor method of supplying power to thereof and tracing control box, first the first supply voltage received is converted to supply voltage;And gather information generation motor control signal according to the tracking of real-time reception;Then described motor control signal is sent to multiple motors, control at least one described motor corresponding with described motor control signal receive described supply voltage and run according to described motor control signal, different motor control signals controls different motors and runs, on the basis identical with power supply power supply capacity in prior art, achieve the multiplexing that power supply is multiple described motor to power, solve prior art when large area uses panel tracking system, the problem that the system cost of electricity-generating that causes owing to power supply cost is high is high.
Description
Technical field
The present invention relates to panel tracking system technical field, supply particularly to a kind of panel tracking system and motor thereof
Method for electrically and tracing control box.
Background technology
Owing to solar panel is when arranging, it is towards being fixing, therefore in the face of the change of position of sun, when previous
As by panel tracking system according to sunlight direction adjust cell panel towards, with at the base not increasing cell panel quantity
The utilization rate of solar energy is improved on plinth.
But in existing panel tracking system, owing to the power supply capacity of tracing control power supply is limited, typically take one
Individual power supply is the scheme that a motor is powered.The power station of panel tracking system, the existence gesture of multiple motors is used in large area
Must cause multiple power supply is its power supply, therefore, power supply can be caused relatively costly, thus affect the cost of electricity-generating of system.
Summary of the invention
The present invention provides a kind of panel tracking system and motor method of supplying power to thereof and tracing control box, to solve existing skill
Art when large area uses panel tracking system, the problem that the system cost of electricity-generating that causes owing to power supply cost is high is high.
For achieving the above object, the technical scheme that the application provides is as follows:
A kind of motor method of supplying power to of panel tracking system, including:
The first supply voltage received is converted to supply voltage;
Tracking according to real-time reception gathers information and generates motor control signal;
Described motor control signal is sent to multiple motors, controls at least corresponding with described motor control signal
Individual described motor receives described supply voltage and runs according to described motor control signal.
Preferably, described confession is received at least one described motor that described control is corresponding with described motor control signal
Piezoelectric voltage also also includes according to before the operation of described motor control signal:
If described first supply voltage received is abnormal, then the second source voltage of reception is converted to described power supply electricity
Pressure.
Preferably, described tracking collection information includes: inclinator gathers signal and irradiance gathers information.
Preferably, described first supply voltage is alternating voltage, and described second source voltage is DC voltage.
The tracing control box of a kind of panel tracking system, is connected with the first power supply and multiple motor, described cell panel with
The tracing control box of track system includes:
Power panel, is connected with described first power supply and multiple described motor, for the first supply voltage conversion that will receive
For supply voltage;Described first supply voltage is the output voltage of described first power supply;
Panel, is connected with multiple described motors, gathers information for the tracking according to real-time reception and generates motor control
Signal;Described motor control signal is sent to multiple described motors, control corresponding with described motor control signal at least
One described motor receives described supply voltage and runs according to described motor control signal.
Preferably, described power panel is also connected with second source;
Described power panel is additionally operable to: if described first supply voltage received is abnormal, then the second source voltage that will receive
Be converted to described supply voltage;Described second source voltage is the output voltage of described second source.
A kind of panel tracking system, including: the first power supply, multiple motor and tracing control box;Wherein:
Described first power supply is for output the first supply voltage;
Described tracing control box includes:
Power panel, is connected with described first power supply and multiple described motor, for described first supply voltage that will receive
Be converted to supply voltage;
Panel, is connected with multiple described motors, gathers information for the tracking according to real-time reception and generates motor control
Signal;Described motor control signal is sent to multiple described motors, control corresponding with described motor control signal at least
One described motor receives described supply voltage and runs according to described motor control signal.
Preferably, also include: the second source being connected with described power panel, be used for exporting second source voltage;
Described power panel is additionally operable to: if described first supply voltage received is abnormal, then the described second source that will receive
Voltage is converted to described supply voltage.
The motor method of supplying power to of the described panel tracking system that the present invention provides, the first supply voltage that first will receive
Be converted to supply voltage;And gather information generation motor control signal according to the tracking of real-time reception;Then by described motor control
Signal processed sends to multiple motors, controls at least one described motor corresponding with described motor control signal and receives described confession
Piezoelectric voltage is also run according to described motor control signal, and different motor control signals controls different motors and runs, with existing
Have on the basis that in technology, power supply power supply capacity is identical, it is achieved that power supply is that the multiplexing of multiple described motor is powered, and solves
Prior art of having determined is when large area uses panel tracking system, and the system cost of electricity-generating caused owing to power supply cost is high is high
Problem.
Accompanying drawing explanation
For the technical scheme being illustrated more clearly that in the embodiment of the present invention or prior art, below will be to embodiment or existing
In having technology to describe, the required accompanying drawing used is briefly described, it should be apparent that, the accompanying drawing in describing below is only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to
Other accompanying drawing is obtained according to these accompanying drawings.
Fig. 1 is the flow chart of the motor method of supplying power to of the panel tracking system that the embodiment of the present invention provides;
Fig. 2 is another flow chart of the motor method of supplying power to of the panel tracking system that another embodiment of the present invention provides;
Fig. 3 is the structural representation of the panel tracking system that another embodiment of the present invention provides;
Fig. 4 is another structural representation of the panel tracking system that another embodiment of the present invention provides.
Detailed description of the invention
Understandable, below in conjunction with the accompanying drawings to the present invention for enabling the above-mentioned purpose of the present invention, feature and advantage to become apparent from
Detailed description of the invention be described in detail.
The present invention provides the motor method of supplying power to of a kind of panel tracking system, to solve prior art in large area use
During panel tracking system, the problem that the system cost of electricity-generating that causes owing to power supply cost is high is high.
Concrete, the motor method of supplying power to of described panel tracking system, as it is shown in figure 1, include:
S101, by receive the first supply voltage be converted to supply voltage;
Concrete, after the first supply voltage is converted to supply voltage, obtain output P;
S102, the information that gathers according to the tracking of real-time reception generate motor control signal;
Such as, the tracking collection information of reception includes: inclinator gathers signal and irradiance gathers information;According to accordingly
Collection information is appreciated that the motor and operational factor thereof needing to run;The motor then needing the motor run to receive controls letter
Number this motor of control is received supply voltage, and run according to corresponding operational factor.
S103, described motor control signal is sent to multiple motors, control corresponding with described motor control signal
At least one described motor receives described supply voltage and runs according to described motor control signal.
In concrete actual application, different motor control signals controls different motors and runs, when a motor control
When signal processed controls the operation of at least one motor, remaining motor is out of service;That is, described motor control signal can realize
The a certain moment controls (or more than one) motor and runs, and other motors do not run;The most described supply voltage is only
The motor run is powered, and output P the most only needs the power more than or equal to the motor run.Therefore, an electricity is used
Source can power only to (or more than one) motor at synchronization, it is achieved the time-sharing multiplex of power supply, saves power supply and becomes
This.
The motor method of supplying power to of the described panel tracking system that the present embodiment provides, by said process, with existing
On the basis that in technology, power supply power supply capacity is identical, it is achieved that power supply is that the multiplexing of multiple described motor is powered, and solves
Prior art is when large area uses panel tracking system, and the system cost of electricity-generating caused owing to power supply cost is high is high
Problem.
Another embodiment of the present invention additionally provides the motor method of supplying power to of another panel tracking system, such as Fig. 2 institute
Show, including:
S201, by receive the first supply voltage be converted to supply voltage;
If described first supply voltage that S202 receives is abnormal, then the second source voltage of reception is converted to described confession
Piezoelectric voltage;
S203, the information that gathers according to the tracking of real-time reception generate motor control signal;
S204, described motor control signal is sent to multiple motors, control corresponding with described motor control signal
At least one described motor receives described supply voltage and runs according to described motor control signal.
Preferably, described first supply voltage is alternating voltage, and described second source voltage is DC voltage.
In concrete actual application, two power supplys can be used to realize redundancy, when system worked well, with alternating current
Source is input power, and DC source this be in off position;When alternating current power supply occurs abnormal, realized by DC source
Stand-by power supply, reduces the fault rate of system.
What deserves to be explained is, it is achieved the number of the input power of redundancy is not limited to two, be only a kind of example herein,
Two input powers are also not limited to alternating current power supply and DC source, depending on respective voltage also its concrete applied environment visual,
The redundancy of multiple described motor can be embodied as again by the motor method of supplying power to of the panel tracking system described in the present embodiment
By power supply plan, all in the protection domain of the application.
Another embodiment of the present invention additionally provides the tracing control box of a kind of panel tracking system, as it is shown on figure 3, with
One power supply 300 is connected with multiple motors 200, and the tracing control box 100 of described panel tracking system includes:
Power panel 101, is connected with the first power supply 300 and multiple motor 200, for the first supply voltage (ratio that will receive
Such as alternating voltage AC) be converted to supply voltage;Described first supply voltage is the output of the first power supply 300 (such as alternating current power supply)
Voltage;
Panel 102, is connected with multiple motors 200, gathers information for the tracking according to real-time reception and generates motor control
Signal processed;Described motor control signal is sent to multiple motors 200, control corresponding with described motor control signal at least
One motor 200 receives described supply voltage and runs according to described motor control signal.
The tracing control box of the described panel tracking system that the present embodiment provides, by above-mentioned principle, it is achieved that for many
The multiplexing of individual described motor is powered, solve prior art large area use panel tracking system time, due to power supply cost
The problem that high and that cause system cost of electricity-generating is high.
What deserves to be explained is, it is possible to realize the dress of the motor method of supplying power to of panel tracking system described in above-described embodiment
Put, can be software controller, it would however also be possible to employ the tracing control box that the hardware circuit board described in the present embodiment is constituted, the most not
It is specifically limited, is only a kind of example, all in the protection domain of the application.
Preferably, on the basis of Fig. 3, seeing Fig. 4, power panel 101 is also connected with second source 400;
Power panel 101 is additionally operable to: if described first supply voltage (such as alternating voltage AC) received is abnormal, then will receive
Second source voltage (such as DC voltage DC) be converted to described supply voltage;Described second source voltage is second source
The output voltage of 400 (such as DC sources).
Concrete operation principle is same as the previously described embodiments, repeats the most one by one.
What deserves to be explained is, the number of the power supply being connected with power panel 101 is not limited to two, and the most only one is shown
Example, and two power supplys are also not limited to alternating current power supply and DC source, respective voltage also its concrete applied environment visual and
Fixed, it is possible to the redundancy being embodied as multiple described motor by the tracing control box of the panel tracking system described in the present embodiment is multiple
By power supply plan, all in the protection domain of the application.
Another embodiment of the present invention additionally provides a kind of panel tracking system, as it is shown on figure 3, include: the first power supply
300, multiple motors 200 and tracing control box 100;Wherein:
First power supply 300 is for output the first supply voltage (such as DC voltage DC);
Tracing control box 100 includes:
Power panel 101, is connected with the first power supply 300 and multiple motor 200, for described first supply voltage that will receive
Be converted to supply voltage;
Panel 102, is connected with multiple motors 200, gathers information for the tracking according to real-time reception and generates motor control
Signal processed;Described motor control signal is sent to multiple motors 200, control corresponding with described motor control signal at least
One motor 200 receives described supply voltage and runs according to described motor control signal.
Preferably, on the basis of Fig. 3, seeing Fig. 4, described panel tracking system also includes: with power panel 101 phase
Second source 400 even, is used for exporting second source voltage (such as DC voltage DC);
Described power panel is additionally operable to: if described first supply voltage received is abnormal, then the described second source that will receive
Voltage is converted to described supply voltage.
Concrete operation principle is same as the previously described embodiments, repeats the most one by one.
In the present invention, each embodiment uses the mode gone forward one by one to describe, and what each embodiment stressed is real with other
Executing the difference of example, between each embodiment, identical similar portion sees mutually.For device disclosed in embodiment
Speech, owing to it corresponds to the method disclosed in Example, so describe is fairly simple, relevant part sees method part explanation
?.
The above, be only presently preferred embodiments of the present invention, and the present invention not makees any pro forma restriction.Though
So the present invention is disclosed above with preferred embodiment, but is not limited to the present invention.Any it is familiar with those skilled in the art
Member, without departing under technical solution of the present invention ambit, may utilize the method for the disclosure above and technology contents to the present invention
Technical scheme makes many possible variations and modification, or is revised as the Equivalent embodiments of equivalent variations.Therefore, every without departing from
The content of technical solution of the present invention, the technical spirit of the foundation present invention is to any simple modification made for any of the above embodiments, equivalent
Change and modification, all still fall within the range of technical solution of the present invention protection.
Claims (8)
1. the motor method of supplying power to of a panel tracking system, it is characterised in that including:
The first supply voltage received is converted to supply voltage;
Tracking according to real-time reception gathers information and generates motor control signal;
Described motor control signal is sent to multiple motors, controls at least one institute corresponding with described motor control signal
State motor receive described supply voltage and run according to described motor control signal.
The motor method of supplying power to of panel tracking system the most according to claim 1, it is characterised in that described control with
Corresponding at least one the described motor of described motor control signal receives described supply voltage and controls letter according to described motor
Number run before also include:
If described first supply voltage received is abnormal, then the second source voltage of reception is converted to described supply voltage.
The motor method of supplying power to of panel tracking system the most according to claim 1 and 2, it is characterised in that described tracking
Collection information includes: inclinator gathers signal and irradiance gathers information.
The motor method of supplying power to of panel tracking system the most according to claim 2, it is characterised in that described first power supply
Voltage is alternating voltage, and described second source voltage is DC voltage.
5. the tracing control box of a panel tracking system, it is characterised in that be connected with the first power supply and multiple motor, described
The tracing control box of panel tracking system includes:
Power panel, is connected with described first power supply and multiple described motor, for being converted to supply by the first supply voltage received
Piezoelectric voltage;Described first supply voltage is the output voltage of described first power supply;
Panel, is connected with multiple described motors, gathers information for the tracking according to real-time reception and generates motor control signal;
Described motor control signal is sent to multiple described motors, controls at least one institute corresponding with described motor control signal
State motor receive described supply voltage and run according to described motor control signal.
The tracing control box of panel tracking system the most according to claim 5, it is characterised in that described power panel also with
Second source is connected;
Described power panel is additionally operable to: if described first supply voltage received is abnormal, then the second source voltage conversion that will receive
For described supply voltage;Described second source voltage is the output voltage of described second source.
7. a panel tracking system, it is characterised in that including: the first power supply, multiple motor and tracing control box;Wherein:
Described first power supply is for output the first supply voltage;
Described tracing control box includes:
Power panel, is connected with described first power supply and multiple described motor, for the described first supply voltage conversion that will receive
For supply voltage;
Panel, is connected with multiple described motors, gathers information for the tracking according to real-time reception and generates motor control signal;
Described motor control signal is sent to multiple described motors, controls at least one institute corresponding with described motor control signal
State motor receive described supply voltage and run according to described motor control signal.
Panel tracking system the most according to claim 7, it is characterised in that also include: be connected with described power panel
Second source, is used for exporting second source voltage;
Described power panel is additionally operable to: if described first supply voltage received is abnormal, then the described second source voltage that will receive
Be converted to described supply voltage.
Priority Applications (1)
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CN201610860002.7A CN106301091B (en) | 2016-09-28 | 2016-09-28 | Battery panel tracking system, motor power supply method thereof and tracking control box |
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CN201610860002.7A CN106301091B (en) | 2016-09-28 | 2016-09-28 | Battery panel tracking system, motor power supply method thereof and tracking control box |
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CN106301091B CN106301091B (en) | 2021-06-11 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111817610A (en) * | 2020-06-03 | 2020-10-23 | 中国人民解放军海军工程大学 | Motor gating device for multiplexing motor driving energy and working method |
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