CN109742844A - A kind of remote controlled backup power supply control chip and system - Google Patents
A kind of remote controlled backup power supply control chip and system Download PDFInfo
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- CN109742844A CN109742844A CN201811621146.2A CN201811621146A CN109742844A CN 109742844 A CN109742844 A CN 109742844A CN 201811621146 A CN201811621146 A CN 201811621146A CN 109742844 A CN109742844 A CN 109742844A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
- Y02B70/30—Systems integrating technologies related to power network operation and communication or information technologies for improving the carbon footprint of the management of residential or tertiary loads, i.e. smart grids as climate change mitigation technology in the buildings sector, including also the last stages of power distribution and the control, monitoring or operating management systems at local level
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02B90/20—Smart grids as enabling technology in buildings sector
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
- Y04S20/12—Energy storage units, uninterruptible power supply [UPS] systems or standby or emergency generators, e.g. in the last power distribution stages
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
- Y04S20/20—End-user application control systems
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
- Y04S20/20—End-user application control systems
- Y04S20/248—UPS systems or standby or emergency generators
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Abstract
The invention discloses a kind of remote controlled backup power supply control chips and system, backup power supply control system includes the backup power supply for being located at power supply room, external power supply, dispatch from foreign news agency detection module, standby electric control module and standby electro-detection module, backup power supply control system further includes cloud server terminal and mobile client, the data transmission module wirelessly communicated with cloud server terminal is equipped in the power supply room, execute control module, and standby electrical actuators, the cloud server terminal and mobile client are wirelessly connected, the standby electro-detection module is used to detect the relevant parameter of backup power supply, the standby electro-detection module sends all aspects of the parameters of backup power supply to the data transmission module, the mobile client and the cloud server terminal wirelessly communicate, it receives the standby electrical actuators from cloud server terminal and issues the operational order for standby electrical actuators.The present invention more can according to field condition be handled the service condition of backup power supply, to guarantee safety and cooperate the needs of live electricity consumption.
Description
Technical field
The present invention relates to field of power supplies, and in particular to a kind of remote controlled backup power supply control chip and system.
Background technique
Currently, the computer room backup power source for being located at the industries such as electric power in information society ensures that application field has using the unmanned value of computer room
It keeps, application site is widely distributed, requires the features such as united net management system progress Centralized Monitoring.By being arranged in special control
The heart, can understanding by control centre to the service condition of backup power supply.But there are also be in distance in many cases
The farther away outdoor zone progress electricity consumption in backup power supply room is arranged cannot although existing system specially sets up control centre
Guarantee that the personnel of outdoor electricity consumption can understand the service condition of backup power supply in time after backup power supply switching, also lacks to standby electricity
Source carries out the space of operation regulation.Electricity consumption situation relatively flexible outdoor for requirement is difficult to solve in time, and even if
Control centre's setting professional progress is exchanged with Field Force's, also has and Field Force is enabled to produce backup power supply service condition
The raw possibility misread.
Summary of the invention
It is existing to solve the purpose of the present invention is to provide a kind of remote controlled backup power supply control chip and system
The operator of outdoor electricity consumption can not understand power supply operating condition when backup power supply enables in time in technology, it is possible to therefore make
At fault, such as in backup power supply electric power deficiency use large power-consuming equipment the problem of.
The remote controlled backup power supply control system, including be located at the backup power supply of power supply room, external power supply,
Dispatch from foreign news agency detection module, standby electric control module and standby electro-detection module, backup power supply control system further includes cloud server terminal and movement
Client, the external power supply are connected to the dispatch from foreign news agency detection module, and the dispatch from foreign news agency detection module is connected to the standby electric control
The enable end of core, the external power supply and the backup power supply pass through the standby electric control module and power outward, the standby electricity
It is equipped with output detection module between control module and the output end of power supply room, is additionally provided in the power supply room wireless with cloud server terminal
The data transmission module of communication, the execution control module for being connected to the data transmission module and by the execution control mould
The standby electrical actuators of block manipulation, the cloud server terminal and mobile client are wirelessly connected, and the standby electro-detection module is by described
Backup power supply powers and is used to detect the relevant parameter of backup power supply, and the standby electro-detection module is by the standby electric control module control
System opening and closing and all aspects of the parameters that backup power supply is sent to the data transmission module, the execution control module, which receives, comes from institute
It stating the operational order of cloud server terminal and is sent to the execution control module, handled through the execution control module to can recognize letter
Each standby electrical actuators are sent to after number, the mobile client and the cloud server terminal wirelessly communicate, receive and take from cloud
The standby electrical actuators at business end are simultaneously issued for the operational order for electrical actuators.
Preferably, the cloud server terminal includes the cloud transmission module being wirelessly connected with the data transmission module, with institute
State cloud transmission module transmission information and standby electric cloud processing platform that the information is handled and with the standby electric cloud
Processing platform connection offer data are held to store the cloud database with read-write, the standby electricity cloud processing platform is used for will be received
Information is converted into more intuitive data or image and is sent to the cloud transmission module.
Preferably, the mobile client include with the cloud transmission module wireless communication mobile terminal communication module,
Mobile data interactive module and mobile terminal control module, the mobile data interactive module is for reading mobile terminal communication module receipts
To data and propose that data calculate and convert requests are to the mobile terminal communication module, the mobile terminal control module is for root
The data provided according to mobile data interactive module propose operational order and are sent to cloud server terminal through the mobile terminal communication module.
Preferably, the standby electro-detection module include temperature sensor, humidity sensor, smoke sensor device, camera and
Voltage detecting circuit, the temperature sensor are located on the backup power supply, the humidity sensor, the smoke sensor device and
The camera is located in power supply room, and the voltage detecting circuit is connect with the output end of the backup power supply.
Preferably, the standby electrical actuators include cooling equipment, dehumidifying ventilation equipment, alarm device, camera moving machine
Structure and transforming circuit, the cooling equipment are located at the backup power supply, the dehumidifying ventilation equipment, the alarm device and described
Camera shooting head moving mechanism is located at the power supply room, and the backup power supply output end is connected to standby automatically controlled molding through the transforming circuit
Block.
Preferably, the output detection module is connected with the data transmission module, and is equipped with over-voltage over-current protection circuit.
The present invention also provides a kind of backup power supplies to control chip, is used for above-mentioned backup power supply control as standby electric control module
System processed, including comparator, trigger and power supply switching module, the power supply switching module include switching switch and are connected to
The standby electrical input of the backup power supply；One input terminal of the comparator is connected to the enable end, another input terminal connects
It is connected to the reference voltage source of given threshold, the output end of the comparator is connected to the input terminal of trigger, the trigger
Output end is connected respectively to the control terminal of the switching switch and the signal output end of chip, and the standby electrical input passes through described
Switching switch is connected with the voltage output end of chip, and the signal output end is connected to the master switch of standby electro-detection module, voltage
Output end is connected to the output detection module.
The present invention has the advantage that controlling chip by backup power supply can enable in time in the case where external abnormity of power supply
Backup power supply, while a variety of ginsengs by the way that backup power supply will be influenced in power supply room in time for electro-detection module and output detection module
Number is sent to cloud server terminal, then is sent to relevant mobile client by cloud server terminal, and electricity consumption side outdoor in this way can be timely
The service condition for solving backup power supply, by standby electric cloud processing platform, the electricity consumption far from power supply room can be right according to their needs
The parameter of acquisition is further processed, and issues operational order accordingly, and cloud server terminal sends operational order to the execution of power supply room
Control module, to realize that voltage changes, cooling down, ventilation dehumidifying issue alarm signal for smog or other abnormal conditions
And adjustment camera obtains the functions such as better image information.Since aforesaid operations instruction is originated from direct electricity consumption personnel, more can
The service condition of backup power supply is handled according to field condition, to guarantee safety and cooperate the needs of live electricity consumption.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of backup power supply control system in the present invention (dotted line indicates to be wirelessly connected)；
Fig. 2 is the structural schematic diagram that backup power supply controls chip in the present invention.
As follows, 1, comparator, 2, reference voltage source are marked in figure.
Specific embodiment
Below against attached drawing, by the description of the embodiment, making further details of theory to the specific embodiment of the invention
It is bright, to help those skilled in the art to have more complete, accurate and deep reason to inventive concept of the invention, technical solution
Solution.
Embodiment 1:
As shown in Figs. 1-2, the present invention provides the power-supply management systems of hybrid vehicle in the present embodiment, including are located at
Backup power supply, external power supply, dispatch from foreign news agency detection module, standby electric control module and the standby electro-detection module of power supply room, backup power supply control
System processed further includes cloud server terminal and mobile client, and the external power supply is connected to the dispatch from foreign news agency detection module, the dispatch from foreign news agency
Detection module is connected to the enable end of the standby automatically controlled coremaking, and the external power supply and the backup power supply pass through the standby electricity
Control module is powered outward, and standby be equipped between electric control module and the output end of power supply room exports detection module, the electricity
Be additionally provided in source chamber with the data transmission module of cloud server terminal wireless communication, be connected to the data transmission module execute control
Module and the standby electrical actuators manipulated by the execution control module, the cloud server terminal wirelessly connect with mobile client
It connects, the standby electro-detection module is powered by the backup power supply and is used to detect the relevant parameter of backup power supply, the standby electric-examination
The all aspects of the parameters that module sends backup power supply from the standby electric control module control opening and closing and to the data transmission module are surveyed,
The execution control module receives the operational order from the cloud server terminal and is sent to the execution control module, through described
Control module processing is executed to be sent to each standby electrical actuators after discernible signal, the mobile client and the cloud take
Business end wireless communication receives the standby electrical actuators from cloud server terminal and simultaneously issues for the operational order for electrical actuators.
Wherein, the cloud server terminal includes the cloud transmission module being wirelessly connected with the data transmission module, and described
Cloud transmission module transmission information and the standby electric cloud processing platform that the information is handled and with the standby electric cloud
Processing platform connection provides the cloud database of data storage and read-write, and the standby electric cloud processing platform is used for received letter
Breath is converted into more intuitive data or image and is sent to the cloud transmission module.
The mobile client includes mobile terminal communication module, the mobile data with cloud transmission module wireless communication
Interactive module and mobile terminal control module, the mobile data interactive module is for reading the data that mobile terminal communication module receives
And proposing that data calculate and convert requests are to the mobile terminal communication module, the mobile terminal control module is for according to mobile number
The data provided according to interactive module propose operational order and are sent to cloud server terminal through the mobile terminal communication module.
In view of parameter relevant to safety in backup power supply use process and electricity consumption side may need to adjust to be applicable in
In needing parameter, the standby electro-detection module includes temperature sensor, humidity sensor, smoke sensor device, camera and voltage
Detection circuit, the temperature sensor are located on the backup power supply, the humidity sensor, the smoke sensor device and described
Camera is located in power supply room, and the voltage detecting circuit is connect with the output end of the backup power supply.The present invention can adopt in this way
Collect the indoor humidity parameter of temperature parameter, power supply outside backup power supply, indoor smokescope parameter, shooting power supply room
The output voltage of interior ambient image information and rear portion power supply, power supply room final output voltage.
For above-mentioned parameter, the standby electrical actuators include cooling equipment, dehumidifying ventilation equipment, alarm device, camera
Mobile mechanism and transforming circuit, the cooling equipment are located at the backup power supply, the dehumidifying ventilation equipment, the alarm device
It is located at the power supply room with the camera shooting head moving mechanism, the backup power supply output end is connected to standby electricity through the transforming circuit
Control module.Above-mentioned parameter can be adjusted by standby electrical actuators in this way and guarantees the normal safe operation of backup power supply, and can be adjusted
Whole voltage adaptation is in the needs of electricity consumption side.
The output detection module is connected with the data transmission module, and is equipped with over-voltage over-current protection circuit, to guarantee
Even if can cut off the power when there are the abnormal conditions such as overcurrent-overvoltage, safety accident is prevented.
The present invention also provides a kind of backup power supplies to control chip, is used for above-mentioned backup power supply control as standby electric control module
System processed, including comparator 1, trigger and power supply switching module, the power supply switching module include switching switch and connection
To the standby electrical input of the backup power supply；1 one input terminals of the comparator are connected to the enable end, another input terminal
It is connected to the reference voltage source 2 of given threshold, the output end of the comparator 1 is connected to the input terminal of trigger, the triggering
The output end of device is connected respectively to the control terminal of the switching switch and the signal output end of chip, and the standby electrical input passes through
The switching switch is connected with the voltage output end of chip, and the signal output end is connected to the master switch of standby electro-detection module,
Voltage output end is connected to the output detection module.
Dispatch from foreign news agency detection module, which is worked as, detects that external power supply is cut off, overtension or excessively low abnormal conditions can all issue height
The voltage strength of the abnormal signal of voltage, abnormal signal is related to the amplitude of voltage deviation normal value, when greater than reference voltage source 2
Voltage comparator 1 will output signal secondary actuator, and then cause backup power supply access and external power supply.Output detection mould
Block will automatically cut off external power supply access therethrough after detecting backup power supply input.Outside dispatch from foreign news agency detection module detects
Portion's power input is back to normal, and the voltage of output signal is less than 2 voltage of reference voltage source, and comparator 1 passes through trigger outputting cutting
It has no progeny the signal of stand-by power source access, backup power supply access is cut off, and output detection module can turn on automatically external electrical after detecting
The access in source.
The present invention, which controls chip by backup power supply, to enable backup power supply in time in the case where external abnormity of power supply, together
When cloud sent for many kinds of parameters for influencing backup power supply in power supply room in time by standby electro-detection module and output detection module
Server-side, then relevant mobile client is sent to by cloud server terminal, electricity consumption side outdoor in this way can understand backup power supply in time
Service condition, by standby electric cloud processing platform, the electricity consumption far from power supply room can be according to their needs to the parameter of acquisition
It being further processed, and issues operational order accordingly, cloud server terminal sends operational order to the execution control module of power supply room, with
Realize that voltage changes, cooling down, issues alarm signal and adjustment camera shooting for smog or other abnormal conditions at ventilation dehumidifying
Head obtains the functions such as better image information.It, more can be according to field condition since aforesaid operations instruction is originated from direct electricity consumption personnel
The service condition of backup power supply is handled, to guarantee safety and cooperate the needs of live electricity consumption.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc.
Term shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be mechanical connect
It connects, is also possible to be electrically connected；It can be directly connected, can also can be in two elements indirectly connected through an intermediary
The interaction relationship of the connection in portion or two elements.It for the ordinary skill in the art, can be according to specific feelings
Condition understands the concrete meaning of above-mentioned term in the present invention.
In the present invention unless specifically defined or limited otherwise, fisrt feature in the second feature " on " or " down " can be with
It is that the first and second features directly contact or the first and second features pass through intermediary mediate contact.Moreover, fisrt feature exists
Second feature " on ", " top " and " above " but fisrt feature be directly above or diagonally above the second feature, or be merely representative of
First feature horizontal height is higher than second feature.Fisrt feature can be under the second feature " below ", " below " and " below "
One feature is directly under or diagonally below the second feature, or is merely representative of first feature horizontal height less than second feature.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is included at least one embodiment or example of the invention.In the present specification, schematic expression of the above terms are not
It must be directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be in office
It can be combined in any suitable manner in one or more embodiment or examples.In addition, without conflicting with each other, the skill of this field
Art personnel can tie the feature of different embodiments or examples described in this specification and different embodiments or examples
It closes and combines.
The present invention is exemplarily described above in conjunction with attached drawing, it is clear that the present invention implements not by aforesaid way
Limitation, as long as using the improvement for the various unsubstantialities that inventive concept of the invention and technical solution carry out, or without changing
Other occasions are directly applied to by present inventive concept and technical solution, within that scope of the present invention.
Claims (7)
1. a kind of remote controlled backup power supply control system, backup power supply, external power supply, dispatch from foreign news agency including being located at power supply room
Detection module, standby electric control module and standby electro-detection module, it is characterised in that: further include cloud server terminal and mobile client, institute
It states external power supply and is connected to the dispatch from foreign news agency detection module, the dispatch from foreign news agency detection module is connected to the enabled of the standby automatically controlled coremaking
End, the external power supply and the backup power supply pass through the standby electric control module and power outward, the standby electric control module
It is equipped with output detection module between the output end of power supply room, the number with cloud server terminal wireless communication is additionally provided in the power supply room
According to transmission module, it is connected to the execution control module of the data transmission module and by the execution control module manipulation
Standby electrical actuators, the cloud server terminal and mobile client are wirelessly connected, and the standby electro-detection module is by the backup power supply
The relevant parameter of backup power supply is powered and is used to detect, the standby electro-detection module is opened and closed simultaneously by the standby electric control module control
The all aspects of the parameters of backup power supply are sent to the data transmission module, the execution control module, which receives, comes from the cloud service
The operational order at end is simultaneously sent to the execution control module, sends after execution control module processing is discernible signal
To each standby electrical actuators, the mobile client and the cloud server terminal are wirelessly communicated, and are received from the standby of cloud server terminal
Electrical actuators are simultaneously issued for the operational order for electrical actuators.
2. the remote controlled backup power supply control system of one kind according to claim 1, it is characterised in that: the cloud clothes
Business end includes the cloud transmission module being wirelessly connected with the data transmission module, simultaneously with cloud transmission module transmission information
The standby electric cloud processing platform that handled the information and connect offer data with the standby electric cloud processing platform and deposit
The cloud database of storage and read-write, the standby electric cloud processing platform be used to convert received information to more intuitive data or
Image is simultaneously sent to the cloud transmission module.
3. the remote controlled backup power supply control system of one kind according to claim 1 or 2, it is characterised in that: described
Mobile client includes mobile terminal communication module, mobile data interactive module and the shifting with cloud transmission module wireless communication
Moved end control module, the mobile data interactive module is by reading data that mobile terminal communication module receives and proposing based on data
It calculates and convert requests is to the mobile terminal communication module, the mobile terminal control module according to mobile data interactive module for giving
Data out propose operational order and are sent to cloud server terminal through the mobile terminal communication module.
4. the remote controlled backup power supply control system of one kind according to claim 1, it is characterised in that: the standby electricity
Detection module includes temperature sensor, humidity sensor, smoke sensor device, camera and voltage detecting circuit, and the temperature passes
Sensor is located on the backup power supply, and the humidity sensor, the smoke sensor device and the camera are located in power supply room,
The voltage detecting circuit is connect with the output end of the backup power supply.
5. the remote controlled backup power supply control system of one kind according to claim 4, it is characterised in that: the standby electricity
Executing agency includes that cooling equipment, dehumidifying ventilation equipment, alarm device, camera shooting head moving mechanism and transforming circuit, the cooling are set
Standby to be located at the backup power supply, the dehumidifying ventilation equipment, the alarm device and the camera shooting head moving mechanism are located at described
Power supply room, the backup power supply output end are connected to standby electric control module through the transforming circuit.
6. the remote controlled backup power supply control system of one kind according to claim 5, it is characterised in that: the output
Detection module is connected with the data transmission module, and is equipped with over-voltage over-current protection circuit.
7. a kind of backup power supply controls chip, it is characterised in that: after being used for described in claim 1-6 as standby electric control module
Stand-by power source control system, including comparator (1), trigger and power supply switching module, the power supply switching module include that switching is opened
Close and be connected to the standby electrical input of the backup power supply；(1) input terminal of the comparator is connected to the enable end,
Another input terminal is connected to the reference voltage source (2) of given threshold, and the output end of the comparator (1) is connected to trigger
Input terminal, the output end of the trigger are connected respectively to the control terminal of the switching switch and the signal output end of chip, institute
It states standby electrical input to be connected by switching switch with the voltage output end of chip, the signal output end is connected to standby electric-examination
The master switch of module is surveyed, voltage output end is connected to the output detection module.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811621146.2A CN109742844A (en) | 2018-12-28 | 2018-12-28 | A kind of remote controlled backup power supply control chip and system |
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| CN201811621146.2A CN109742844A (en) | 2018-12-28 | 2018-12-28 | A kind of remote controlled backup power supply control chip and system |
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| CN109742844A true CN109742844A (en) | 2019-05-10 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113157488A (en) * | 2020-12-03 | 2021-07-23 | 中国电建集团海外投资有限公司 | Electric power production data acquisition and transmission implementation method based on remote transmission |
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| CN108134850A (en) * | 2018-02-12 | 2018-06-08 | 王凯 | Power supply monitoring system based on cloud service |
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| CN113157488A (en) * | 2020-12-03 | 2021-07-23 | 中国电建集团海外投资有限公司 | Electric power production data acquisition and transmission implementation method based on remote transmission |
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Application publication date: 20190510 |