CN107291202A - Regulation and control method, device and the computer-readable recording medium of power supply - Google Patents
Regulation and control method, device and the computer-readable recording medium of power supply Download PDFInfo
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- CN107291202A CN107291202A CN201710583445.0A CN201710583445A CN107291202A CN 107291202 A CN107291202 A CN 107291202A CN 201710583445 A CN201710583445 A CN 201710583445A CN 107291202 A CN107291202 A CN 107291202A
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- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/26—Power supply means, e.g. regulation thereof
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Abstract
The present invention provides a kind of regulation and control method, device and the computer-readable recording medium of power supply, and the regulation and control method of the power supply is by obtaining the power values of present load and the standard electric source value of default standard DC power supply module；According to the power values and the standard electric source value, the module number of the required standard DC power supply module of the present load work is calculated；According to the power values, the standard DC power supply module of the module number is connected and/or parallel connection is worked with exporting the direct current source value equal with the power values for the present load.By the above-mentioned means, power supply mode of the present invention is safe and reliable, a kind of household electricity environment of safety and stability has been provided the user；The DC power supply of different size is can obtain in the case of without additionally increase power supply, the need for electricity of different loads is met, improves the flexibility of power configuration, reduce electric cost.
Description
Technical field
The present invention relates to electronic technology field, more particularly to the regulation and control method of power supply a kind of, device and computer-readable deposit
Storage media.
Background technology
With the development of science and technology, the use of smart home and intelligent building is more and more.Smart home and intelligent building
It is required that safer powering mode and technology, and traditional 220V Alternating Current Power Supplies pattern does not obviously meet this requirement.In addition, intelligence
TV and other household electrical appliances in energy household are supported again can increase loaded pattern, and such as one piece TV motherboard can be controlled simultaneously
Multiple single screens that need to be powered, because the load under this pattern is transformable, therefore smart home pair can increase load model
Support huge challenge is caused to the conventional power source of the electric development mode of a machine one.And the intelligent building technology of New Times must
Surely safety low-pressure power supply technique is may require that, however as the increase of household electrical appliance, the power supply number that alternating current turns direct current also can
Increase therewith, the power supply adaptor for changing alternating current also can be increasing.Due to power supply adaptor easily produce it is short-circuit, quick-fried
The problems such as fried, therefore the increase of power supply adaptor also just represents the increases of dangerous matter sources.In addition, much larger than 36V safety electricity
The 220V of pressure alternating voltage, the problems such as electric leakage, electric shock, fire are easily caused in household electricity.Therefore, current 220V
AC-powered has been no longer complies with the requirement of people.
The content of the invention
It is a primary object of the present invention to propose regulation and control method, device and the computer-readable recording medium of a kind of power supply,
Aim to solve the problem that conventional power source can not provide the technical problem of low-voltage dc power supply of safety and stability.
To achieve the above object, the present invention provides a kind of regulation and control method of power supply, the regulation and control method of the power supply include with
Lower step：
Obtain the power values of present load and the standard electric source value of default standard DC power supply module；
According to the power values and the standard electric source value, the standard direct current needed for the present load work is calculated
The module number of power module；
According to the power values, the standard DC power supply module of the module number is connected and/or in parallel
Worked with exporting the direct current source value equal with the power values for the present load.
Alternatively, the standard electric source value of the power values and default standard DC power supply module for obtaining present load
Before step, in addition to：
Obtain the maximum power values of the present load and the standard electric source value of the standard DC power supply module, and according to
The maximum power values and the standard electric source value, calculate the standard DC power supply module needed for the present load work
Total module number.
Alternatively, it is described according to the power values and the standard electric source value, calculate needed for the present load works
After the step of module number of the standard DC power supply module, in addition to：
Judge whether the module number exceedes total module number；
When the module number exceedes total module number, the module number and total module number are obtained
First quantity is poor, and need to supplement the reminder message of the standard DC power supply module according to quantity difference generation.
Alternatively, it is described judge the module number whether exceed total module number the step of after, in addition to：
When total module number is not less than the module number, the current electricity of the standard DC power supply module is obtained
Pressure, and judge whether the changing value of the current voltage exceedes predetermined voltage threshold；
When the current voltage exceedes predetermined voltage threshold, the power supply of the standard DC power supply module is disconnected.
Alternatively, it is described judge the module number whether exceed total module number the step of after, in addition to：
When total module number exceedes the module number, when obtaining the work of the standard DC power supply module
Between, judge whether the working time exceedes preset time threshold；
When the working time exceeding the time threshold, the working time for disconnecting predetermined number exceedes predetermined threshold value
Standard DC power supply module and standard DC power supply module of the working time less than preset value for accessing the predetermined number.
Alternatively, the regulation and control method of the power supply also includes：
The load temperature of the present load and/or the default key point temperature of the standard DC power supply module are obtained,
Judge whether the load temperature and/or the default key point temperature exceed preset temperature threshold value；
When the load temperature and/or the default key point temperature exceed preset temperature threshold value, disconnect described
The corresponding power supply of present load, and alert.
Alternatively, the regulation and control method of the power supply also includes：
When the power values for detecting the present load change, according to the power values after the change, calculate and work as
The number of power sources of the standard DC power supply module needed for preceding loaded work piece, and by the standard direct current of the number of power sources
Power module is connected and/or in parallel to export the power values for being available for the present load after power supply value changes to work.
Alternatively, described step includes：
The load parameter of the present load is obtained, judges whether the load parameter reaches default anomaly parameter threshold value；
When the load parameter reaches default anomaly parameter threshold value, the corresponding power supply of the present load is disconnected, concurrently
Go out warning message.
In addition, to achieve the above object, the present invention also provides a kind of regulation device of power supply, the regulation device of the power supply
Including processor, memory and it is stored in the regulatory process of the power supply that can be run on the memory and on the processor,
The regulatory process of the power supply is realized the power supply as described in above-mentioned any one regulation and control method during the computing device
Step.
In addition, to achieve the above object, the present invention also provides a kind of computer-readable recording medium, described computer-readable
Be stored with the regulatory process of power supply on storage medium, is realized when the regulatory process of the power supply is executed by processor any as described above
The step of regulation and control method of power supply described in one.
The present invention provides a kind of regulation and control method, device and the computer-readable recording medium of power supply, the regulation and control of the power supply
Method is by obtaining the power values of present load and the standard electric source value of default standard DC power supply module；According to the power supply
Value and the standard electric source value, calculate the module number of the required standard DC power supply module of the present load work；
According to the power values, by the standard DC power supply module of the module number connected and/or it is in parallel with export with
The equal direct current source value of the power values works for the present load.By the above-mentioned means, the present invention can be according to electricity consumption need
Ask, into DC power supply be load supplying by multiple standard DC power supply block combiners, power supply mode is safe and reliable, is
User provides a kind of household electricity environment of safety and stability；, can be by standard DC power supply for the need for electricity of different loads
Module carries out flexible combination and configuration in series and/or in parallel, can be obtained in the case of without additionally increase power supply
To the DC power supply of different size, the need for electricity of different loads is met, the flexibility of power configuration is improved, reduces
Electric cost, the technical problem of low-voltage dc power supply of safety and stability can not be provided by solving conventional power source.
Brief description of the drawings
Fig. 1 is that the regulation and control method for the power supply that scheme of the embodiment of the present invention is related to performs the terminal structure schematic diagram of terminal；
Fig. 2 is the schematic flow sheet of the regulation and control method first embodiment of power supply of the present invention；
Fig. 3 is the schematic flow sheet of the regulation and control method second embodiment of power supply of the present invention；
Fig. 4 is applied to the design diagram of television unit for the regulation and control method of power supply of the present invention；
Fig. 5 is applied to the design diagram of household electricity for the regulation and control method of power supply of the present invention；
Fig. 6 is the schematic diagram of the regulation and control method power management module configuration management reference power supply of power supply of the present invention；
Fig. 7 detects V diagram during overload situations for the regulation and control method detection module of power supply of the present invention；
Fig. 8 detects V diagram during short-circuit conditions for the regulation and control method detection module of power supply of the present invention；
Fig. 9 is the regulation and control method power management module of power supply of the present invention according to the signal of detection module configuration standard power supply
Figure；
Figure 10 is appearance short circuit or breaking V diagram in the regulation and control method of power supply of the present invention.
The realization, functional characteristics and advantage of the object of the invention will be described further referring to the drawings in conjunction with the embodiments.
Embodiment
It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not intended to limit the present invention.
The main thought of scheme of the embodiment of the present invention is：The regulation device of power supply by obtain present load power values and
The standard electric source value of default standard DC power supply module；According to the power values and the standard electric source value, described work as is calculated
The module number of the standard DC power supply module needed for preceding loaded work piece；According to the power values, by the module number
The standard DC power supply module connected and/or parallel connection supply institute to export the direct current source value equal with the power values
Present load work is stated, the technical problem of low-voltage dc power supply of safety and stability can not be provided by solving conventional power source.
Reference picture 1, Fig. 1 is that the terminal structure of the regulation and control method execution terminal for the power supply that scheme of the embodiment of the present invention is related to shows
It is intended to.
The operation terminal of the embodiment of the present invention can be PC or smart mobile phone, tablet personal computer, e-book reading
Device, pocket computer etc. have the packaged type terminal device of display function.
As shown in figure 1, the terminal can include：Processor 1001, such as CPU, communication bus 1002, user interface
1003, network interface 1004, memory 1005.Wherein, communication bus 1002 is used to realize the connection communication between these components.
User interface 1003 can include display screen (Display), input block such as keyboard (Keyboard), optional user interface
1003 can also include wireline interface, the wave point of standard.Network interface 1004 can optionally connect including the wired of standard
Mouth, wave point (such as WI-FI interfaces).Memory 1005 can be high-speed RAM memory or stable memory
(non-volatile memory), such as magnetic disk storage.Memory 1005 optionally can also be independently of aforementioned processor
1001 storage device.
It will be understood by those skilled in the art that the terminal structure shown in Fig. 1 does not constitute the restriction to running terminal, can
With including than illustrating more or less parts, either combining some parts or different parts arrangement.
With continued reference to Fig. 1, in Fig. 1 as a kind of memory 1005 of computer-readable storage medium can include operating system,
Network communication module, Subscriber Interface Module SIM and program.Wherein, operating system be management and control power supply regulation device with it is soft
The program of part resource, support network communication module, Subscriber Interface Module SIM, the regulatory process of power supply and other programs or software
Operation；Network communication module is used to managing and controlling network interface 1002；Subscriber Interface Module SIM is used to manage and control user to connect
Mouth 1003.
In the terminal shown in Fig. 1, network interface 1004 is mainly used in connecting Cloud Server, and data are carried out with Cloud Server
Communication.User interface 1003 can also connect client (user terminal), and row data communication is entered with client；In terminal of the present invention
Processor 1001, memory 1005 can be arranged in the regulation device of power supply, and the regulation device of the power supply passes through processor
1001 call the regulatory process of the power supply stored in memory 1005, and perform following operate：
Obtain the power values of present load and the standard electric source value of default standard DC power supply module；
According to the power values and the standard electric source value, the standard direct current needed for the present load work is calculated
The module number of power module；
According to the power values, the standard DC power supply module of the module number is connected and/or in parallel
Worked with exporting the direct current source value equal with the power values for the present load.
Further, in terminal of the present invention processor 1001, memory 1005 can be arranged on the regulation device of power supply
In, the regulation device of the power supply calls the regulatory process of the power supply stored in memory 1005 by processor 1001, performs
Operate below：
Obtain the maximum power values of the present load and the standard electric source value of the standard DC power supply module, and according to
The maximum power values and the standard electric source value, calculate the standard DC power supply module needed for the present load work
Total module number.
Further, in terminal of the present invention processor 1001, memory 1005 can be arranged on the regulation device of power supply
In, the regulation device of the power supply calls the regulatory process of the power supply stored in memory 1005 by processor 1001, performs
Operate below：
Judge whether the module number exceedes total module number；
When the module number exceedes total module number, the module number and total module number are obtained
First quantity is poor, and need to supplement the reminder message of the standard DC power supply module according to quantity difference generation.
Further, in terminal of the present invention processor 1001, memory 1005 can be arranged on the regulation device of power supply
In, the regulation device of the power supply calls the regulatory process of the power supply stored in memory 1005 by processor 1001, performs
Operate below：
When total module number is not less than the module number, the current electricity of the standard DC power supply module is obtained
Pressure, and judge whether the changing value of the current voltage exceedes predetermined voltage threshold；
When the current voltage exceedes predetermined voltage threshold, the power supply of the standard DC power supply module is disconnected.
Further, in terminal of the present invention processor 1001, memory 1005 can be arranged on the regulation device of power supply
In, the regulation device of the power supply calls the regulatory process of the power supply stored in memory 1005 by processor 1001, performs
Operate below：
When total module number exceedes the module number, when obtaining the work of the standard DC power supply module
Between, judge whether the working time exceedes preset time threshold；
When the working time exceeding the time threshold, the working time for disconnecting predetermined number exceedes predetermined threshold value
Standard DC power supply module and standard DC power supply module of the working time less than preset value for accessing the predetermined number.
Further, in terminal of the present invention processor 1001, memory 1005 can be arranged on the regulation device of power supply
In, the regulation device of the power supply calls the regulatory process of the power supply stored in memory 1005 by processor 1001, performs
Operate below：
The load temperature of the present load and/or the default key point temperature of the standard DC power supply module are obtained,
Judge whether the load temperature and/or the default key point temperature exceed preset temperature threshold value；In the load temperature
When degree and/or the default key point temperature exceed preset temperature threshold value, the corresponding power supply of the present load is disconnected, and send
Warning message.
Further, in terminal of the present invention processor 1001, memory 1005 can be arranged on the regulation device of power supply
In, the regulation device of the power supply calls the regulatory process of the power supply stored in memory 1005 by processor 1001, performs
Operate below：
When the power values for detecting the present load change, according to the power values after the change, calculate and work as
The number of power sources of the standard DC power supply module needed for preceding loaded work piece, and by the standard direct current of the number of power sources
Power module is connected and/or in parallel to export the power values for being available for the present load after power supply value changes to work.
Further, in terminal of the present invention processor 1001, memory 1005 can be arranged on the regulation device of power supply
In, the regulation device of the power supply calls the regulatory process of the power supply stored in memory 1005 by processor 1001, performs
Operate below：
The load parameter of the present load is obtained, judges whether the load parameter reaches default anomaly parameter threshold value；
When the load parameter reaches default anomaly parameter threshold value, the corresponding power supply of the present load is disconnected, concurrently
Go out warning message.
Based on above-mentioned hardware configuration, the regulation and control embodiment of the method for power supply of the present invention is proposed.
Reference picture 2, Fig. 2 is the schematic flow sheet of the regulation and control method first embodiment of power supply of the present invention.
In the present embodiment, the regulation and control method of the power supply comprises the following steps：
Step S10, obtains the power values of present load and the standard electric source value of default standard DC power supply module；
In the present embodiment, in order to solve the technical problem that conventional power source can not provide the low-voltage dc power supply of safety and stability,
The present invention is defeated by the standard DC power supply block coupled in series and/or parallel combination that can set power values according to the power values of present load
Go out the power supply of power variable, powered to the present load.The regulation and control method of power supply of the present invention is applied to the regulator control system of power supply,
The regulator control system includes standard DC power supply module, logic interfacing plate, power management module and detection module.The standard straight
Stream power module refers to minimum sandards DC power supplier, is registered one's residence alternating current by access standard, and then standard is registered one's residence exchange
Electricity is converted into standard direct current.The DC voltage of standard DC power supply module can as needed or standard is set, such as 5V/
1A, can be easy to be combined into 10V/1A by series connection, 15V/1A, 20V/1A, 25V/1A, 30V/1A, the low-voltage such as 35V/1A,
And parallel combination can be combined into 5V/2A, 5V/5A, the integrated drive generator such as 5V/10A.Logic interfacing plate is for loading standard direct current
The interface board of power module, by standard DC power supply module board, quantity is plugged on the interface on interface board on demand.Power supply pipe
Reason module is the conventional peak power loaded for Intelligent statistical, while automatic loading is mutually fitted in load number or changed power
The standard DC power supply module answered.Detection module by acquisition logic interface on board supply key point temperature and load temperature,
And by above-mentioned data feedback to power management module.Specifically, the power management module obtains the power values of present load, institute
Stating power values includes in magnitude of voltage, current value or performance number at least two.And obtain the standard DC power supply module pre-set
Standard electric source value, the standard electric source value include magnitude of voltage, current value or performance number at least two.
Step S20, according to the power values and the standard electric source value, calculates described needed for the present load works
The module number of standard DC power supply module；
Specifically, the power management module is according to the power values of the present load and the standard DC power supply module
Standard electric source value, required for calculating power supply that present load described in the standard DC power supply block combiner Cheng Kewei is powered
Module number, the power values of example present load are 10V/1A, can be by standard DC power supply that 2 default power values are 5V/1A
Block coupled in series associating power supply.I.e. module number is 2.
Step S30, according to the power values, the standard DC power supply module of the module number is connected
And/or parallel connection is worked with exporting the direct current source value equal with the power values for the present load.
Specifically, standard DC power supply is assigned into the outlet of logic interfacing plate in advance, the power management mould
Root tuber is according to the power values of the present load, the standard electric source value and the standard DC power supply of the standard DC power supply module
The module number of module, carries out logical combination by the standard DC power supply module by logic interfacing plate and logic is configured, i.e.,
Series connection and/or parallel way by the standard DC power supply block combiner of the module number into the present load power supply
The equal dc source of value.
The present embodiment provides a kind of regulation and control method, device and the computer-readable recording medium of power supply, the tune of the power supply
Prosecutor method is by obtaining the power values of present load and the standard electric source value of default standard DC power supply module；According to the electricity
Source value and the standard electric source value, calculate the number of modules of the required standard DC power supply module of the present load work
Amount；According to the power values, the standard DC power supply module of the module number is connected and/or in parallel to export
It is available for the power values of the present load work.By the above-mentioned means, the present invention can be according to need for electricity, by multiple standard direct currents
Power module is combined into a DC power supply for load supplying, and power supply mode is safe and reliable, has provided the user a kind of peace
The household electricity environment stablized entirely；For the need for electricity of different loads, standard DC power supply module can be connected and/or simultaneously
The mode of connection carries out flexible combination and configuration, and the direct current that different size is can obtain in the case of without additionally increase power supply is supplied
Power supply, meets the need for electricity of different loads, improves the flexibility of power configuration, reduces electric cost, solve biography
System power supply can not provide the technical problem of the low-voltage dc power supply of safety and stability.
Further, the regulation and control method of the power supply is before step S10, in addition to：
Step S40, obtains the maximum power values of the present load and the reference power supply of the standard DC power supply module
Value, and according to the maximum power values and the standard electric source value, calculate the standard straight needed for the present load work
Flow total module number of power module.
Specifically, according to conventional principle, i.e., according to power management module, Intelligent statistical often uses peak power, is carried to user
Quantity for buying standard DC power supply module, that is, the corresponding standard direct current of maximum power value needed for the present load of powering
The quantity of power module, with the fund of saving.
The conventional principle for calculating the quantity of the standard DC power supply module is：The maximum load of common load, such as TV
Screen can not possibly their summation can reach the maximum load of each load, generally have a conventional general power, you can with basis
This power loads standard DC power supply module, can thus save some standard DC power supply modules, saves cost.So
Also advantages of the present invention is embodied flexibly, intelligence.In specific embodiment, chronoscope can also be set according to maximum power principle
The maximum power consumption of several loads is calculated, the standard DC power supply module inserted required for being calculated according to this power consumption on interface board
Quantity.Such as standard DC power supply module is 5V/1A, and load is 5V/10A to the maximum, then be accomplished by 10 5V/1A's in parallel
Standard DC power supply module board.If load is 15V/1A to the maximum, then be accomplished by 3 5V/1A of series connection standard DC power supply
Module board is to achieve the goal.
The regulation and control method of the power supply provided in the present embodiment can be applied in household electricity situation, that is to say, that the present invention can
So that 220V standard household AC electrical to be converted to the direct current less than 36V, supply household appliances are used.Household electricity using direct current as
When main, it can not only save substantial amounts of power supply adaptor, but also can be managed collectively with centralized intelligence power supply.Except this it
Outside, the clean energy resourcies such as solar energy can also be introduced into household electricity.
The regulation and control method of the power supply provided in the present embodiment can be applied in household electrical appliances design, such as TV.In screen body and mainboard
Power supply is separated, and mainboard is needed in the case of supporting indefinite screen body, with the regulation and control method of the power supply provided in the present embodiment
The problem of Power Management Design cleverly being solved.Because traditional TV is all one piece of power panel, and is constant power.This
When, if load is indefinite, general power is just indefinite, and such power panel can not just go production according to traditional design.Carried in the present embodiment
The regulation and control method of the power supply of confession modularly designs power supply, can increase power module on demand, can be very good to solve load change
Change and cause the problem of power is indefinite.Further, since can be powered according to actual electricity consumption situation, optimization can be provided
Power supply, makes power consumption minimumization of power supply in itself, while Power Management Design cost can also be substantially reduced.
Reference picture 3, Fig. 3 is the schematic flow sheet of the regulation and control method second embodiment of power supply of the present invention.
In the present embodiment, based on above-mentioned embodiment illustrated in fig. 2, the regulation and control method of the power supply is also wrapped after step S20
Include：
Step S21, judges whether the module number exceedes total module number；
Specifically, total module number is calculated according to the conventional principle or maximum power principle, according to total mould
Number of blocks and module number, judge whether the module number exceedes total module number.
Step S22, when the module number exceedes total module number, obtains the module number and total mould
First quantity of number of blocks is poor, and need to supplement the reminder message of the standard DC power supply module according to quantity difference generation.
Specifically, when judging that the module number exceedes total module number, that is, represent present load increase, it is necessary to
Increase the quantity of the standard DC power supply module.The first quantity for obtaining the module number and total module number is poor,
Poor based on first quantity, the reminder message that need to supplement of generation standard DC power supply module can be further by described the
The numerical value of one quantity difference show simultaneously.
Step S23, when total module number is not less than the module number, obtains the standard DC power supply module
Current voltage, and judge the current voltage changing value whether exceed predetermined voltage threshold；
Specifically, when judging that the module number exceedes total module number, that is, represent present load increase, it is necessary to
Increase the quantity of the standard DC power supply module.The second quantity for obtaining the module number and total module number is poor.
Step S24, when the current voltage exceedes predetermined voltage threshold, disconnects the electricity of the standard DC power supply module
Source.
Specifically, the power management module can load adaptable reference power supply automatically when load number changes
10 pieces of 20V/2A standard DC power supply module is inserted with quantity, such as interface board, 10 20V/2A load is loaded with, when it
In only 5 loaded work pieces when, power management module by checking bearing power, by a period of time evaluate common work
Rate, power management module disconnects 5 power supplys in interface board according to normal power, is only left 5 reference power supplies.Certainly also may be used
The access that operation determines standard DC power supply module is carried out according to actual needs to provide user by power module display interface
Quantity.
Step S25, when total module number exceedes the module number, obtains the standard DC power supply module
Working time, judge whether the working time exceedes preset time threshold；
It is determined that when 5 pieces in 10 pieces of reference power supplies work, reference power supply wheel can also be controlled to work, allow part to mark
Quasi- power supply, which is rested or taken turns at keeping watch, can reduce reference power supply fault rate, and control access standard DC power supply module number can subtract
Few power consumption, and reduce fault rate.Specifically, when judging that total module number exceedes the module number, further obtain
During the work of the standard DC power supply module, judge whether the working time exceedes preset time threshold.
Step S26, when the working time exceeding the time threshold, the working time for disconnecting predetermined number exceedes in advance
If the standard DC power supply module of threshold value and standard DC power supply of the working time less than preset value for accessing the predetermined number
Module.
Specifically, when judging that the working time exceedes the time threshold, when the working time exceeding default
Between threshold value selected standard DC power supply module in, preset rule of having holidays by turns, according to preset order, disconnect the choosing of predetermined number
Quasi- DC power supplier is calibrated, and connects other unselected standard DC power supply modules of predetermined number.
Flexible power variable power panel is mainly combined into by standard DC power supply module logic in the present embodiment, compared
Conventional ration power supply, with flexibility, the features such as designing simplicity, wide adaptation range adapts to load balance due.This invention will
Can be by the converting high-voltage alternating current into low-voltage direct current in intelligent building and smart home, and can match somebody with somebody by norm as required
On-gauge plate, can increase can be reduced flexibly.And can be by the clean energy resource of the generations such as solar wind-energy in the form of reference power supply
It is introduced into household electricity.The reform advantage of this power mode is embodied in, flexibly, intelligence, and safety reduces design iterations, is easy to
Introduce new energy unified management.
The present invention is if applied in modern household electrical appliances design field, and that effect is also apparent.Load can be solved indefinite
Power Management Design problem, such as TV are after screen body and hardware separation, and a mainboard controls multiple screen bodies, and how much these screen bodies are not
Fixed, have no idea to solve for the indefinite conventional power source of this load.The present invention can just pass through reference power supply unit
Design, the mode of intelligent management solves these problems.Even normed liability, if household electrical appliances producer uses this design method
It will can greatly reduce the development time of power supply, and development cost.Can because being configured on demand with standard block power panel
To reduce research and development problem.Briefly, power variable, safety, intelligence, exploitation is flexible.
Further, as shown in figure 4, determining design voltage and general power according to television design power, according to voltage and always
Power determines, using standard DC power supply module a quantity, all standard DC power supply module a to be linked on logic interfacing plate b,
During power work, all standard DC power supply module a that power management module C is docked on logic interfacing plate b are managed,
In the case of determining standard DC power supply block combiner by maximum voltage and power, during normal work, power management module c can be with
Power rating according to used in the detection module d mainboards detected and screen body e increases or decreases access standard DC power supply module a's
Quantity, such benefit is to allow standard DC power supply module to take turns to operate or small part work, it is possible to reduce general supply itself work(
Consumption, and the power panel life-span can be increased.Certainly this standard DC power supply module accumulation combination power supply maintenance is also very
Simply, which block, which is broken, changes that block and just may be used.
In power supply normal work, detection module d constantly detects mainboard and screen body e and standard DC power supply module a operation
Situation, it is high when there is temperature, or when short circuit.Power management module can disconnecting consumers immediately, or some mark for being broken
Quasi- DC power supplier, and standby standard DC power supply module is enabled, it is simultaneously emitted by alarm, weight and reaches the mesh for taking precautions against fire
's.
Further, as shown in figure 5, design voltage and general power are determined according to household electricity design power, according to voltage
And general power determines to use standard DC power supply module a quantity, by all standard DC power supply module a or energy storage battery f (by too
It is positive can, the power storage after conversion is linked into logic interfacing by the clean energy resource h such as wind energy by charging circuit g in energy storage battery f)
On plate b, during power work, all standard DC power supply module a that power management module C is docked on logic interfacing plate b are carried out
Management, in the case of standard DC power supply block combiner is determined by maximum voltage and power, during normal work, power management module
C can also increase or decrease access standard DC power supply according to the power rating used in the detection module d mainboards detected and screen body e
Module a quantity, such benefit is to allow standard DC power supply module to take turns to operate or small part work, it is possible to reduce general supply
Oneself power consumption, and the power panel life-span can be increased.Certainly this standard DC power supply module accumulation combination power supply maintenance
Be also it is very simple, any block be broken change that block just can, this module design is particularly important in household electricity transfer process.
The operation shape of mainboard and screen body e and standard DC power supply module a is detected during detection module d in power supply normal work
Condition, it is high when there is temperature, or when short circuit.Power management module can disconnecting consumers immediately, or some standard for being broken
DC power supplier, and standby standard DC power supply module is enabled, it is simultaneously emitted by alarm, weight and reaches the mesh for taking precautions against fire
's.This low-voltage power supply can be very good to solve the problems, such as human electric shock in family.
Further, as shown in fig. 6, for example thering is power interface 1 to arrive the common m of power interface m by peak power and voltage request
Individual standard DC power supply module is linked into logic interfacing plate h.User inputs total voltage and general power, power management module w according to
These parameters are to power supply needed for logic interfacing plate h management composition clients.For two examples, when logic management module w controls are controllable
J, F, G, H, I are switched, when E is closed, the standard DC power supply module composition being now connected on power interface 1-m is connected in series, its
Voltage is all standard DC power supply module sums, and its power is also all standard DC power supply module sums.When in figure when patrolling
Management module w control gate-controlled switches J, A, K, B, L, C, M, D, N are collected, when E is closed, the standard on power interface 1-m is now connected on
DC power supplier composition is connected in parallel, and its total voltage is equal to each single voltage of standard unit's power supply, and its total current is equal to each mark
Quasi- unit source sum.Here it is simple combination, can also be combined into many different voltage powers.Power supply can basis simultaneously
Need that combination can be re-formed by many logic interfacing plates h, each logic interfacing plate h, such power supply is just more kinds of various.
As shown in fig. 6, power source combination well after, when normal work, power logic module w can also be to combining
Power supply is adjusted, if load is reduced, power management module w can reduce the quantity of access general supply accordingly, also simultaneously
A timing can be arranged to have holidays by turns, make the partial power plate standard DC power supply module on duty in each start all different, so
It can avoid power supply too long without using bad to greatest extent.Some power panel can also be avoided due to using frequent service life
Big heavy discount.For example in the case of parallel connection, as long as according to actually three standard DC power supply modules of loading condition, if this
When need to be reserved with m standard DC power supply module on logic interfacing plate due to maximizing design, now J, A, K, B in circuit,
The composition of L, C, M, D, N, E closure is in parallel, now only needs to control three in gate-controlled switch b, e, g, i, k closed loops in turn
To control three in standard interface m to take turns to operate, this m switch selects three closed loops just can be to there is three power supplys in holding circuit
Composition power supply is powered road normal work.If now needing to be reserved with m mark on logic interfacing plate due to maximizing design in addition
Quasi- DC power supplier, power management module
Be control J, F, G, H, I, E closures be 1-m composition connect, power management module can by controlling switch a, d, f,
H, j closed loop select 3 standard DC power supply module composition new powers in 1-m for using with closing in turn.
Now if one piece is broken, power management module can also know the block standard direct current by Intelligent Measurement module
Power module is problematic, and selects one piece to replace the standard direct current that this is bad from other two pieces of standby standard DC power supply modules
Power module, and the path disconnection of bad power panel is informed that user changes by display alarm.
Power management module also can detect load running situation, if detecting load temperature, electric current by detection module
Exception can be disconnected load by O, P, Q, R, S, T, U, these switches of V.Match circuit m is between power supply and load
Matching, can include voltage stabilizing, filter, the countermeasure such as fuse.Power management module also includes simultaneously, can input interface, Yi Jijian
Just display screen, facilitates user to carry out parameter setting and other operations.
Further, as shown in figure 9, detection module B feeds back to power management module after the service data of load C is handled
A, power management module is configured and managed to logic interfacing plate D according to detection module B feedback data.In household electricity
In, during such as intelligence configuration power supply, when load number is continuously increased, as shown in fig. 7, there are overload feelings in script power supply
Condition, its voltage can drop to n moment, use time t=Tb-Ta, and its time t is more than short-circuit judgement time T, and its voltage Vlo with
Between Vo, power management module A judges that it will increase standard DC power supply mould for load overload phenomenon on control logic interface board D
Block, until the load running that detection module B is detected is normal, this behavior stops.When detection module B detects as shown in Figure 8, its
Voltage can drop to n moment, use time t=Td-Tc, and its time t is less than in short-circuit judgement time T, and its voltage is in breakdown voltage
VO, intelligent logical management module A judge that it, for load short circuits phenomenon, according to each load current detection situation, sees concrete condition
Short circuit load or circuit are disconnected.So do and just prevented because load short circuits cause the phenomenons such as fire to occur.
Further, as shown in Figure 10, family is if the low pressure with low voltage and less than 36V voltages, inherently
The interface standard for being different from high pressure forceful electric power in the past is produced, low-voltage standards interface brief introduction as shown is, interface is including power supply just
Pole c, power cathode b, the two pins can contain many in circuit, be set according to different voltage requirements.Its
He feeds back pin a, my load running data monitoring pin, including temperature, voltage, electric current, and intelligent control etc..
Further, the configuration of the regulation and control method of power supply and control flow are：Maximized according to load, or normal power is true
It is fixed to determine to use standard DC power supply module number, and on on logic interfacing plate；Need voltage total by manually setting again
The information such as power survey load state to power management module, or detection module by trying, and testing result is fed back into power supply pipe
Module is managed, power management module calculates voltage and general power；Power management module obtains voltage and total power information, logic again
Configuration standard DC power supplier connected mode and quantity；After being reconfigured at, power work, detection module is constantly by the fortune of load
Row data feed back to power logic module, and when power is inadequate, power logic module increases standard DC power supply number of modules automatically
Amount.Finally when there is temperature high in circuit, excessively stream, when overvoltage, power management module Intelligent treatment as the case may be.
By inventing a kind of self-adapting intelligent dc source technology, for solving power generation project in present household electrical appliances R＆D process
Cycle is long, and accommodation is narrow, and does not adapt to the requirement of the smart home and intelligent building of New Times.The present invention can be with simultaneously
The convenient possibility realized is provided using the low-voltage power supply in following smart home or intelligent building.The present invention is by by electricity
Source design module standard blocking design, while taking into account intelligent characteristic.Allow user can be as using group battery with designer
Power supply is closed, makes following Power Management Design simpler, intelligence, after-sales service is simpler.It is introduced into family's low pressure electricity consumption simultaneously
Concept, helps to solve because high pressure causes to design caused by human electric shock's situation, and following complicated varying load situation
Difficult the problems such as.The requirement in epoch is well adapted to.
The present invention also provides a kind of computer-readable recording medium.
Be stored with the regulatory process of power supply on computer-readable recording medium of the present invention, and the regulatory process of the power supply is located
Manage the step of realizing the regulation and control method such as above-mentioned power supply when device is performed.
Wherein, the method realized when the regulatory process of power supply is performed can refer to each of the regulation and control method of power supply of the present invention
Individual embodiment, here is omitted.
It should be noted that herein, term " comprising ", "comprising" or its any other variant are intended to non-row
His property is included, so that process, method, article or system including a series of key elements not only include those key elements, and
And also including other key elements being not expressly set out, or also include for this process, method, article or system institute inherently
Key element.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that including this
Also there is other identical element in process, method, article or the system of key element.
The embodiments of the present invention are for illustration only, and the quality of embodiment is not represented.
Through the above description of the embodiments, those skilled in the art can be understood that above-described embodiment side
Method can add the mode of required general hardware platform to realize by software, naturally it is also possible to by hardware, but in many cases
The former is more preferably embodiment.Understood based on such, technical scheme is substantially done to prior art in other words
Going out the part of contribution can be embodied in the form of software product, and the computer software product is stored in one as described above
In storage medium (such as ROM/RAM, magnetic disc, CD), including some instructions to cause a station terminal equipment (can be mobile phone,
Computer, server, air conditioner, or network equipment etc.) perform method described in each of the invention embodiment.
The preferred embodiments of the present invention are these are only, are not intended to limit the scope of the invention, it is every to utilize this hair
Equivalent structure or equivalent flow conversion that bright specification and accompanying drawing content are made, or directly or indirectly it is used in other related skills
Art field, is included within the scope of the present invention.
Claims (10)
1. a kind of regulation and control method of power supply, it is characterised in that the regulation and control method of the power supply comprises the following steps：
Obtain the power values of present load and the standard electric source value of default standard DC power supply module；
According to the power values and the standard electric source value, the standard DC power supply needed for the present load work is calculated
The module number of module；
According to the power values, the standard DC power supply module of the module number is connected and/or parallel connection is with defeated
Go out the direct current source value equal with the power values to work for the present load.
2. the regulation and control method of power supply as claimed in claim 1, it is characterised in that power values of the acquisition present load and pre-
If standard DC power supply module standard electric source value the step of before, in addition to：
The maximum power values of the present load and the standard electric source value of the standard DC power supply module are obtained, and according to described
Maximum power values and the standard electric source value, calculate the total of the required standard DC power supply module of the present load work
Module number.
3. the regulation and control method of power supply as claimed in claim 2, it is characterised in that described according to the power values and the standard
After power values, the step of calculating the module number of the required standard DC power supply module of the present load work, also
Including：
Judge whether the module number exceedes total module number；
When the module number exceedes total module number, the first of the module number and total module number is obtained
Quantity is poor, and need to supplement the reminder message of the standard DC power supply module according to quantity difference generation.
4. the regulation and control method of power supply as claimed in claim 3, it is characterised in that described to judge whether the module number exceedes
After the step of total module number, in addition to：
When total module number is not less than the module number, the current voltage of the standard DC power supply module is obtained,
And judge whether the changing value of the current voltage exceedes predetermined voltage threshold；
When the current voltage exceedes predetermined voltage threshold, the power supply of the standard DC power supply module is disconnected.
5. the regulation and control method of power supply as claimed in claim 3, it is characterised in that described to judge whether the module number exceedes
After the step of total module number, in addition to：
When total module number exceedes the module number, the working time of the standard DC power supply module is obtained, is sentenced
Whether the working time break more than preset time threshold；
When the working time exceeding the time threshold, the working time for disconnecting predetermined number exceedes the standard of predetermined threshold value
DC power supplier and standard DC power supply module of the working time less than preset value for accessing the predetermined number.
6. the regulation and control method of power supply as claimed in claim 1, it is characterised in that the regulation and control method of the power supply also includes：
The load temperature of the present load and/or the default key point temperature of the standard DC power supply module are obtained, is judged
Whether the load temperature and/or the default key point temperature exceed preset temperature threshold value；
When the load temperature and/or the default key point temperature exceed preset temperature threshold value, disconnect described current
Load corresponding power supply, and alert.
7. the regulation and control method of power supply as claimed in claim 1, it is characterised in that the regulation and control method of the power supply also includes：
When the power values for detecting the present load change, according to the power values after the change, calculate current negative
The number of power sources of the standard DC power supply module needed for work is carried, and by the standard DC power supply of the number of power sources
Module is connected and/or in parallel to export the power values for being available for the present load after power supply value changes to work.
8. the regulation and control method of the power supply as described in any one in claim 1-7, it is characterised in that described step includes：
The load parameter of the present load is obtained, judges whether the load parameter reaches default anomaly parameter threshold value；
When the load parameter reaches default anomaly parameter threshold value, the corresponding power supply of the present load is disconnected, and send report
Alert information.
9. a kind of regulation device of power supply, it is characterised in that the regulation device of the power supply includes processor, memory and storage
On the memory and the regulatory process of power supply that can run on the processor, the regulatory process of the power supply is described
During computing device the step of the regulation and control method of power supply of the realization as any one of claim 1-8.
10. a kind of computer-readable recording medium, it is characterised in that be stored with power supply on the computer-readable recording medium
Regulatory process, realizes the electricity as described in any one in claim 1-8 when the regulatory process of the power supply is executed by processor
The step of regulation and control method in source.
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