CN103592869B - A kind of power electronic equipment control system and method - Google Patents
A kind of power electronic equipment control system and method Download PDFInfo
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- CN103592869B CN103592869B CN201210295032.XA CN201210295032A CN103592869B CN 103592869 B CN103592869 B CN 103592869B CN 201210295032 A CN201210295032 A CN 201210295032A CN 103592869 B CN103592869 B CN 103592869B
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- radiofrequency signal
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Abstract
The present invention is suitable for electric control field, it is provided that a kind of power electronic equipment control system and method.nullIn the present invention，Remote control module is included by employing、Energy conversion module、The power electronic equipment control system of switch module and main control module，Sent to energy conversion module when electronic equipment is in holding state by remote control module and start radiofrequency signal，And produced the Guan Bi conducting of corresponding electrical energy drive switch module by energy conversion module according to starting radiofrequency signal，Substituted energy conversion module by main control module subsequently switch module is controlled，To keep civil power live wire to the normal power supply of electric loading，And when user needs to control electronic equipment entrance holding state，The standby remote signal that main control module sends according to remote control module controls switch module and cuts off civil power live wire and with the supply access between electric loading，Whole electronic equipment is made to enter Zero-power-consumption standby state，Solve the problem that cannot realize Zero-power-consumption standby existing for prior art.
Description
Technical field
The invention belongs to power supply control field, particularly relate to a kind of power electronic equipment control system and method.
Background technology
At present, various electronic equipments have been widely used in every field, and for reducing power consumption to save
The purpose of electricity consumption expenditure cost, makes electronic equipment realize low-power consumption standby, prior art master in standby
If using dual power supply mode in the electronic device, i.e. do not work when standby when main power source, and by auxiliary
Power supply is helped to need the circuit module of work to power to realize low-power consumption standby when being standby.Wherein, accessory power supply
Commonly used accumulator or outdoor solaode, according to accumulator, and run into the feelings that stand-by time is longer
During condition, then need accumulator is charged, so need also exist for expending electric energy；According to outdoor solar energy
Battery, in the most abundant place of sunlight or when being in rainy weather, then cannot obtain normal through opto-electronic conversion
Power taking energy, thus cause to provide standby power for electronic equipment.
From the foregoing, if electronic equipment is capable of zero-power when holding state, and outside is being received
Control signal can start start, then can solve the problem that above-mentioned existing problems.Therefore, prior art
The problem that existence cannot realize Zero-power-consumption standby.
Summary of the invention
The invention provides a kind of power electronic equipment control system, it is intended to solve the nothing existing for prior art
The problem that method realizes Zero-power-consumption standby.
The present invention is achieved in that a kind of power electronic equipment control system, described power electronic equipment control
System processed includes:
Remote control module, for sending startup radiofrequency signal or remote signal according to the operation of user, and according to outward
The feedback radiofrequency signal switching working mode that portion feeds back；
Energy conversion module, carries out radio communication with described remote control module, is used for receiving described startup radio frequency letter
Number, and corresponding electric energy will be produced according to described startup radiofrequency signal；
Switch module, respectively with described energy conversion module, civil power live wire and be connected by electric loading, be used for
According to the Guan Bi conducting of described electric energy, and it is logical to set up power supply between described civil power live wire and described electric loading
Road；
Main control module, is built in described electric loading, is connected with described switch module, and with described remote control
Module carries out radio communication, for the remote-controlled start-up signal sent according to described remote control module or remote control standby letter
Number control the duty of described switch module, and enter open state in described electric loading from holding state
Time to described remote control module send described feedback radiofrequency signal.
Another object of the present invention also resides in a kind of electricity based on described power electronic equipment control system of offer
Subset method for controlling power supply, described power electronic equipment control method comprises the following steps:
Remote control module sends remote-controlled start-up signal according to the operation of user to by electric loading, and judges whether to receive
To the feedback radiofrequency signal from main control module；
When described remote control module does not receives described feedback radiofrequency signal, described remote control module is according to user's
Operation sends startup radiofrequency signal to energy conversion module；
Described energy conversion module produces corresponding electric energy according to described startup radiofrequency signal, and by described electric energy
Output is to switch module；
Described switch module turns on according to described electric energy Guan Bi with between civil power live wire and described electric loading
Set up supply access；
Described main control module controls described switch module after described electric loading powers on and continues Guan Bi conducting, and
Feedback radiofrequency signal is sent to described remote control module；
Remote control module enters common remote control mode according to described feedback radiofrequency signal, and needs to control institute user
When stating with electric loading entrance holding state, send standby remote control letter according to the operation of user to described main control module
Number；
Described main control module controls described switch module according to described standby remote signal and cuts off described civil power fire
Supply access between line and described electric loading.
In the present invention, described remote control module, described energy conversion module, described switch are included by employing
The power electronic equipment control system of module and described main control module, by described remote control module at electronic equipment
Send to described energy conversion module when being in holding state and start radiofrequency signal, and by described energy modulus of conversion
Tuber produces switch module Guan Bi conducting described in corresponding electrical energy drive according to described startup radiofrequency signal, subsequently by
Described main control module substitutes described energy conversion module and is controlled described switch module, to keep described city
The electricity live wire normal power supply to described electric loading, and enter standby when user needs to control described electronic equipment
During state, described main control module makes the described switch of control according to the standby remote signal that described remote control module sends
Module cuts off the supply access between described civil power live wire and described electric loading, and then makes whole electronic equipment
Enter Zero-power-consumption standby state, thus solve and cannot realize asking of Zero-power-consumption standby existing for prior art
Topic.
Accompanying drawing explanation
Fig. 1 is the function structure chart of the power electronic equipment control system that the embodiment of the present invention provides；
Fig. 2 is the power electronic equipment based on power electronic equipment control system that the embodiment of the present invention provides
The flowchart of control method.
Detailed description of the invention
In order to make the purpose of the present invention, technical scheme and advantage clearer, below in conjunction with accompanying drawing and reality
Execute example, the present invention is further elaborated.Only should be appreciated that specific embodiment described herein
Only in order to explain the present invention, it is not intended to limit the present invention.
In embodiments of the present invention, by employing include remote control module, energy conversion module, switch module with
And the power electronic equipment control system of main control module, by remote control module when electronic equipment is in holding state
Send to energy conversion module and start radiofrequency signal, and produced according to starting radiofrequency signal by energy conversion module
Corresponding electrical energy drive switch module Guan Bi conducting, is substituted energy conversion module to switch by main control module subsequently
Module is controlled, with keep civil power live wire to the normal power supply of electric loading, and when user needs to control electricity
When subset enters holding state, the standby remote signal that main control module sends according to remote control module controls switch
Module cuts off civil power live wire and with the supply access between electric loading, and then makes whole electronic equipment entrance zero power
Consumption holding state.
Fig. 1 shows the modular structure of the power electronic equipment control system that the embodiment of the present invention provided, for
Being easy to explanation, illustrate only part related to the present invention, details are as follows:
Power electronic equipment control system includes:
Remote control module 100, for sending startup radiofrequency signal or remote signal, and root according to the operation of user
The feedback radiofrequency signal switching working mode returned according to external feedback；
Energy conversion module 200, carries out radio communication with remote control module 100, is used for receiving remote control module 100
The startup radiofrequency signal sent, and produce corresponding electric energy according to this startup radiofrequency signal；
Switch module 300, respectively with energy conversion module 200, civil power live wire and be connected by electric loading 500,
For according to produced by energy conversion module 200 electric energy Guan Bi conducting, and civil power live wire with use electric loading
Supply access is set up between 500；
Main control module 400, is built in in electric loading 500, is connected with switch module 300, and and remote control
Module 100 carries out radio communication, treats for remote-controlled start-up signal or the remote control sent according to remote control module 100
The duty of machine Signal-controlled switch module 300, and entering start by electric loading 500 from holding state
Feedback radiofrequency signal is sent to remote control module 100 during state.
Further, remote control module 100 includes radiofrequency signal transmission circuit and wireless remote control signals radiating circuit；
Wherein, wireless remote control signals radiating circuit can be based on infrared communication protocol or Bluetooth communication protocol to main control module
400 send remote signals, and this remote signal include remote-controlled start-up signal, remote control standby signal and and its
The remote signal that his function choosing-item is corresponding.Additionally, remote control module 100 may be included in the middle of conventional remote controller,
And then system cost can be saved, improve device integration.
Further, energy conversion module 200 can be model be the electric erasable and programmable of M24LR16E-R
Journey read only memory (EEPROM, Electrically Erasable Programmable Read-Only
Or be able to receive that radiofrequency signal and high-frequency alternating current corresponding with this radiofrequency signal is converted into Memory)
Galvanic rf signal reception and process circuit.In embodiments of the present invention, employing model is
When the EEPROM of M24LR16E-R is as energy conversion module 200, it it is the electricity by this EEPROM
Function (Energy Harvesting) can be obtained and produce corresponding unidirectional current according to received radiofrequency signal.
Further, switch module 300 can be the switch elements such as relay, controllable silicon or catalyst, uses
In the Guan Bi conducting when obtaining electric energy supply, disconnect when supplying without electric energy and turning off.
Further, main control module 400 is single-chip microcomputer or arm processor, in actual applications can basis
Both are selected a selection by real needs.
In embodiments of the present invention, it is built in electronic equipment by electric loading 500, and is connected with civil power zero line,
And energy conversion module 200, switch module 300 are also contained in electronic equipment.
Fig. 2 shows the electronics based on above-mentioned power electronic equipment control system that the embodiment of the present invention is provided
Equipment method for controlling power supply realize flow process, for convenience of description, illustrate only part related to the present invention,
Details are as follows:
The power electronic equipment controlling party based on above-mentioned power electronic equipment control system that the present embodiment provides
Method comprises the following steps:
In step sl, remote control module sends remote-controlled start-up signal according to the operation of user to by electric loading,
And judge whether to receive the feedback radiofrequency signal from main control module.
Wherein, feedback radiofrequency signal is to use electric loading anti-to remote control module when holding state recovers open state
The normal boot-strap cue of feedback, in order to remote control module can determine the duty by electric loading, and with
Electric loading has been enter in the case of normal boot-strap state automatically into common remote control mode.
In step s 2, when remote control module does not receives the feedback radiofrequency signal that main control module sends, distant
Control module sends startup radiofrequency signal according to the operation of user to energy conversion module.Wherein, radio frequency letter is started
It number can be the remote signal including radiofrequency signal coding in single radiofrequency signal or first code.
In embodiments of the present invention, when remote control module receives the feedback radiofrequency signal that main control module sends,
Remote control module is automatically into common remote control mode, and sends remote control letter according to the operation of user to main control module
Number.
In step s3, energy conversion module produces corresponding according to the startup radiofrequency signal that remote control module sends
Electric energy, and by this electric energy export to switch module.
Wherein, energy conversion module is by being converted into directly by the high-frequency alternating current corresponding with starting radiofrequency signal
Stream electricity, and this unidirectional current is exported to switch module as electric energy.
In step s 4, the electric energy Guan Bi that switch module produces according to energy conversion module turns on at civil power
Live wire and set up supply access between electric loading.
In step s 5, main control module controls switch module after powering on by electric loading and continues Guan Bi conducting,
And send feedback radiofrequency signal to remote control module.
In step s 6, the feedback radiofrequency signal that remote control module sends according to main control module enters common remote control
Pattern, and when user needs control electric loading to enter holding state, according to the operation of user to master control mould
Block sends standby remote signal.
In the step s 7, the standby remote signal that main control module sends according to main control module controls switch module
Cut off civil power live wire and with the supply access between electric loading.
Below in conjunction with instantiation, above-mentioned power electronic equipment control method is described further:
Assuming the indoor set that electronic equipment is air-conditioner, remote control module is contained in air-conditioning remote control, works as user
Remote controller is when indoor set sends remote-controlled start-up signal, if the main control module in indoor set does not sends feedback
Radiofrequency signal, the remote control module in remote controller then cannot receive feedback radiofrequency signal, the most then need user
Remote controller makes remote control module send startup radiofrequency signal to energy conversion module, and the energy in indoor set turns
Die change tuber according to start radio-frequency module output electrical energy drive switch module Guan Bi conducting, and then make civil power live wire with
Connecting by electric loading, then, electricity consumption is supported on starting up's work after acquisition power supply, and is sent out by main control module
Feedback radiofrequency signal (normal boot-strap cue) is sent to receive feedback radio frequency to remote controller, remote control module
Automatically into common remote control mode after signal, and send remote control letter according to the subsequent operation of user to main control module
Number.
When user operation remote controller sends remote-controlled start-up signal to indoor set, if the main control module in indoor set
Send feedback radiofrequency signal, then remote control module after receiving this feedback radiofrequency signal automatically into common remote control
Pattern, and send remote signal according to the operation of user to main control module.
When user operation remote controller sends remote-control closedown signal to indoor set, main control module is to receive this distant
Stop the supply of the electric energy to switch module after control off signal, then electricity consumption is born by switch module shutoff civil power live wire
The supply access carried, each circuit module power-off of the most whole indoor set also enters Zero-power-consumption standby state.
In embodiments of the present invention, by employing include remote control module, energy conversion module, switch module with
And the power electronic equipment control system of main control module, by remote control module when electronic equipment is in holding state
Send to energy conversion module and start radiofrequency signal, and produced according to starting radiofrequency signal by energy conversion module
Corresponding electrical energy drive switch module Guan Bi conducting, is substituted energy conversion module to switch by main control module subsequently
Module is controlled, with keep civil power live wire to the normal power supply of electric loading, and when user needs to control electricity
When subset enters holding state, the standby remote signal that main control module sends according to remote control module controls switch
Module cuts off civil power live wire and with the supply access between electric loading, and then makes whole electronic equipment entrance zero power
Consumption holding state, thus solve the problem that cannot realize Zero-power-consumption standby existing for prior art.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all at this
Any amendment, equivalent and the improvement etc. made within bright spirit and principle, should be included in the present invention
Protection domain within.
Claims (6)
1. a power electronic equipment control system, it is characterised in that described power electronic equipment controls system
System includes:
Remote control module, for sending startup radiofrequency signal or remote signal according to the operation of user, and according to outward
The feedback radiofrequency signal switching working mode that portion feeds back；
Energy conversion module, carries out radio communication with described remote control module, is used for receiving described startup radio frequency letter
Number, and corresponding electric energy will be produced according to described startup radiofrequency signal；
Switch module, respectively with described energy conversion module, civil power live wire and be connected by electric loading, be used for
According to the Guan Bi conducting of described electric energy, and it is logical to set up power supply between described civil power live wire and described electric loading
Road；
Main control module, is built in described electric loading, is connected with described switch module, and with described remote control
Module carries out radio communication, for the remote-controlled start-up signal sent according to described remote control module or remote control standby letter
Number control the duty of described switch module, and enter open state in described electric loading from holding state
Time to described remote control module send described feedback radiofrequency signal；
Wherein, described energy conversion module is EEPROM, described electric erazable programmable
It is read-only memory for producing corresponding unidirectional current according to received radiofrequency signal.
2. power electronic equipment control system as claimed in claim 1, it is characterised in that described remote control
Module includes radiofrequency signal transmission circuit and wireless remote control signals radiating circuit.
3. power electronic equipment control system as claimed in claim 1, it is characterised in that switch module
It is relay, controllable silicon or catalyst.
4. a power electronic equipment control based on the power electronic equipment control system described in claim 1
Method processed, it is characterised in that described power electronic equipment control method comprises the following steps:
Remote control module sends remote-controlled start-up signal according to the operation of user to by electric loading, and judges whether to receive
To the feedback radiofrequency signal from main control module；
When described remote control module does not receives described feedback radiofrequency signal, described remote control module is according to user's
Operation sends startup radiofrequency signal to energy conversion module；
Described energy conversion module produces corresponding electric energy according to described startup radiofrequency signal, and by described electric energy
Output is to switch module；
Described switch module turns on according to described electric energy Guan Bi with between civil power live wire and described electric loading
Set up supply access；
Described main control module controls described switch module after described electric loading powers on and continues Guan Bi conducting, and
Feedback radiofrequency signal is sent to described remote control module；
Remote control module enters common remote control mode according to described feedback radiofrequency signal, and needs to control institute user
When stating with electric loading entrance holding state, send standby remote control letter according to the operation of user to described main control module
Number；
Described main control module controls described switch module according to described standby remote signal and cuts off described civil power fire
Supply access between line and described electric loading；
Wherein, described energy conversion module is EEPROM, described electric erazable programmable
It is read-only memory for producing corresponding unidirectional current according to received radiofrequency signal.
5. power electronic equipment control method as claimed in claim 4, it is characterised in that described electronics
Equipment method for controlling power supply is further comprising the steps of:
When described remote control module receives described feedback radiofrequency signal, described remote control module is automatically into commonly
Remote control mode, and send remote signal according to the operation of user to described main control module.
6. power electronic equipment control method as claimed in claim 4, it is characterised in that described startup
Radiofrequency signal is the remote signal including radiofrequency signal coding in single radiofrequency signal or first code.
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| CN201210295032.XA CN103592869B (en) | 2012-08-17 | 2012-08-17 | A kind of power electronic equipment control system and method |
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| CN201210295032.XA CN103592869B (en) | 2012-08-17 | 2012-08-17 | A kind of power electronic equipment control system and method |
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| CN103592869A CN103592869A (en) | 2014-02-19 |
| CN103592869B true CN103592869B (en) | 2016-09-21 |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105228385A (en) * | 2015-08-27 | 2016-01-06 | 苏州市新瑞奇节电科技有限公司 | A kind of intelligence grasps touch-type remote-controller |
| CN106991802A (en) * | 2016-01-21 | 2017-07-28 | 神州龙芯（江苏）智能科技有限公司 | The energy-conservation remote control thereof and system of a kind of electrical equipment |
| CN105721802A (en) | 2016-03-23 | 2016-06-29 | 京东方科技集团股份有限公司 | Standby control circuit, working method of standby control circuit and playing equipment |
| CN112083669A (en) * | 2020-08-11 | 2020-12-15 | 海信（山东）空调有限公司 | Household appliance, storage medium and method for controlling communication module of household appliance |
| CN112134460A (en) * | 2020-09-21 | 2020-12-25 | 珠海格力电器股份有限公司 | Low-power-consumption standby linear power circuit, control method and electric appliance |
| CN113991657B (en) * | 2021-11-02 | 2024-02-13 | 珠海格力电器股份有限公司 | Electrical appliance, electricity taking device of electrical appliance and electricity taking control method |
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| CN2518279Y (en) * | 2001-12-03 | 2002-10-23 | 周先谱 | Television set mains able to cold turn off and hot start |
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