CN208255751U - With the AC voltage regulator remotely monitored - Google Patents
With the AC voltage regulator remotely monitored Download PDFInfo
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- CN208255751U CN208255751U CN201820250679.3U CN201820250679U CN208255751U CN 208255751 U CN208255751 U CN 208255751U CN 201820250679 U CN201820250679 U CN 201820250679U CN 208255751 U CN208255751 U CN 208255751U
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Abstract
The utility model relates to a kind of with the AC voltage regulator remotely monitored, the voltage-stablizer includes: input unit, execution unit, single chip control unit and communication unit, the input unit connects execution unit, the execution unit connection single chip control unit and load, the single chip control unit connection communication unit.The prior art is compared, the voltage-stablizer in the utility model, can realize loaded automatic voltage-regulating in the range of ± 20% according to the situation of line voltage distribution, to guarantee output voltage stabilization in a certain range, reliable operation uses unique interference protection measure, guarantees that controller works normally；Have the characteristics that excellent control performance, communication function, significant energy-conservation of consumption reduction effect, cost performance be high, high reliablity, is widely used in that power supply distance is distant, supply load is big, voltage fluctuation is big, power supply line using standard is not achieved in power quality.It can be used for quality of voltage and be not able to satisfy work, the mine enterprise that production needs.
Description
Technical field
The utility model belongs to voltage-stablizer technical field, and in particular to a kind of with the AC voltage regulator remotely monitored.
Background technique
China's voltage ripple of power network is larger, there is various interference, seriously affects the normal of instrument and equipment and household electrical appliance
Work.Therefore, AC voltage regulator just becomes the essential power supply unit of many important equipments.Be widely used in mainframe computer,
Precision measurement equipment, urban lighting system, scientific research and civilian communications equipment, medical system, factory automation instrument and equipment etc. are appointed
What electricity utilization site.
It is steady for field extreme environment or remote districts with the development of computer technology, network technology, digitizing technique
Equipment and cluster pressure stabilizing device are pressed, the operation of pressure stabilizing is important but difficult, and administrative staff and maintenance personnel are difficult to voltage-stablizer
Working condition carries out intuitive understanding rapidly, cannot scent a hidden danger early, and also can not find and locate in time when voltage-stablizer failure
Reason, to be unable to ensure the safe and high quality operation of digitizer.
Utility model content
In view of the above problems, the object of the present invention is to provide a kind of with the AC voltage regulator remotely monitored, to
Solve the problems, such as that field extreme environment in the prior art or pressure stabilizing device from far-off regions and cluster pressure stabilizing device are difficult in maintenance.
To achieve the above object, the utility model takes following technical scheme:
One of the utility model has the AC voltage regulator remotely monitored, comprising: input unit, execution unit are single
Piece machine control unit and communication unit, the input unit connect execution unit, the execution unit connection single-chip microcontroller control
Unit and load, the single chip control unit connection communication unit.
It is above-mentioned with the AC voltage regulator remotely monitored, it is preferred that the input unit includes: input power and main transformer
Depressor.
It is above-mentioned with the AC voltage regulator remotely monitored, it is preferred that the execution unit include: input sampling circuit, protect
Protection circuit, output sample circuit, driving circuit and contactless electronic beam switch；Wherein, one end of the input sampling circuit with
Single chip control unit connection, the other end are connect with input unit；One end of the protection circuit and single chip control unit
Connection, the other end are connect with output sample circuit；Described output sample circuit one end is connect with single chip control unit, another
One end and load connect；Described driving circuit one end is connect with single chip control unit, the other end and contactless electronic beam switch
Connection；The contactless electronic beam switch connect and loads respectively connection with driving circuit, main transformer.
It is above-mentioned with the AC voltage regulator remotely monitored, it is preferred that the single chip control unit includes: single-chip microcontroller, A/
D converter, D/A converter and artificial intelligence interface.
It is above-mentioned with the AC voltage regulator remotely monitored, it is preferred that the communication unit be wireless communication unit or wired
Communication unit.
It is above-mentioned with the AC voltage regulator remotely monitored, it is preferred that the communication unit further includes alarm unit.
It is above-mentioned with the AC voltage regulator remotely monitored, it is preferred that the voltage-stablizer further include: accessory power supply, for mentioning
For working power.
It is above-mentioned with the AC voltage regulator remotely monitored, it is preferred that the single-chip microcontroller be AT89C51 type.
It is above-mentioned with the AC voltage regulator remotely monitored, it is preferred that the A/D converter be ADC0832.
It is above-mentioned with the AC voltage regulator remotely monitored, it is preferred that the D/A converter be DAC0832.
The utility model it is a kind of with the AC voltage regulator remotely monitored can according to the situation of line voltage distribution ±
Loaded automatic voltage-regulating is realized in the range of 20%, to guarantee output voltage stabilization in a certain range, reliable operation is used
Unique interference protection measure guarantees that controller works normally；With excellent control performance, communication function, significant consumption reduction
The features such as energy-saving effect, cost performance height, high reliablity, realize telemetering, remote signalling, remote regulating and remote control " four is distant " function；It can be wide
It is general to be used in that power supply distance is distant, supply load is big, voltage fluctuation is big, supply lines using standard is not achieved in power quality
Road.It can be used for quality of voltage and be not able to satisfy work, the mine enterprise that production needs.
Detailed description of the invention
Fig. 1 is a kind of structural representation with the AC voltage regulator remotely monitored provided by the utility model embodiment
Figure.
Specific embodiment
The utility model is described in detail with reference to the accompanying drawings and examples.
One of the utility model embodiment has the AC voltage regulator remotely monitored, as shown in Figure 1, the voltage-stablizer
It include: input unit 1, execution unit 2, single chip control unit 3 and communication unit 4, the connection of input unit 1 executes
Unit 2, the execution unit 2 connect single chip control unit 3 and load 5, the 3 connection communication list of single chip control unit
Member 4.The execution unit 2 is sent to single-chip microcontroller control after obtaining the input voltage of input unit 1 and/or the load voltage of load 5
Unit 3 processed after single chip control unit 3 is compared with preset permission voltage, returns to execution unit and executes pressure stabilizing operation, and pass through
Communication unit 4 is carried out telecommunication with outside, realizes long-range monitoring, parameter modification, fault pre-alarming etc..
In the utility model embodiment with the AC voltage regulator remotely monitored, can be existed according to the situation of line voltage distribution
Loaded automatic voltage-regulating is realized in the range of ± 20%, to guarantee output voltage stabilization in a certain range, reliable operation is adopted
With unique interference protection measure, guarantee that controller works normally；With excellent control performance, communication function, significant drop
The features such as consuming high energy-saving effect, cost performance, high reliablity, realizes telemetering, remote signalling, remote regulating and remote control " four is distant " function；It can
It is widely used in that power supply distance is distant, supply load is big, voltage fluctuation is big, supply lines using standard is not achieved in power quality
Road.It can be used for quality of voltage and be not able to satisfy work, the mine enterprise that production needs.
One of the utility model embodiment has the AC voltage regulator remotely monitored, preferably, as shown in Figure 1, institute
Stating input unit 1 includes: input power 11 and main transformer 12.Wherein, input power 11 is directly connected to execution unit 2.
One of the utility model embodiment has the AC voltage regulator remotely monitored, preferably, the execution unit
2 include: input sampling circuit 21, protection circuit 23, output sample circuit 24, driving circuit 22 and contactless electronic beam switch
25；Wherein, one end of the input sampling circuit 21 is connect with single chip control unit 3, and the other end and input unit 1 connect
It connects；One end of the protection circuit 23 is connect with single chip control unit 3, and the other end is connect with output sample circuit 24；Institute
It states output 24 one end of sample circuit to connect with single chip control unit 3, the other end is connect with load 5；The driving circuit 22
One end is connect with single chip control unit 3, and the other end is connect with contactless electronic beam switch 25；The contactless electronic beam switch 25
5 connections are connect and loaded respectively with driving circuit 22, main transformer 12.Specifically, input sampling circuit acquires input voltage
And it is sent to single chip control unit, output sampling unit acquisition load voltage is simultaneously sent to single chip control unit.Single-chip microcontroller
After control unit is compared with preset permission voltage, drives contactless electronic beam switch to carry out pressure stabilizing operation by driving circuit, make
Voltage keeps stablizing, while being carried out telecommunication by communication unit 4 with outside, realizes that long-range monitoring, parameter modification, failure are pre-
It is alert etc..It is checked preferably, there is the protection circuit over-voltage, under-voltage protection, phase shortage, overload, short-circuit protection and delay to power on etc.
Function.
One of the utility model embodiment has the AC voltage regulator remotely monitored, preferably, as shown in Figure 1, institute
Stating single chip control unit 3 includes: single-chip microcontroller 31, A/D converter 33, D/A converter 32 and artificial intelligence interface 34.Specifically
, described 21 one end of input sampling circuit is connect with A/D converter 33 in single chip control unit, and the other end passes through voltage, electricity
Flow sensor is connect with input unit 1；Described 23 one end of protection circuit is connect with A/D converter 33 in single chip control unit,
The other end is connect with output sample circuit 24；The A/D of described output 24 one end of sample circuit and single chip control unit 31 is converted
Device 33 connects, and the other end is connect by voltage, current sensor with load 5；Described 22 one end of driving circuit and single-chip microcontroller control
The D/A converter 32 of unit 31 connects, and the other end is connect with contactless electronic beam switch 25；Described 25 one end of contactless electronic beam switch
It is connect with driving circuit 22, one end is connect with main transformer 12, and there are also one end to connect with load 5.Preferably, the contactless electricity
Sub switch 25 is high-power contactless electronic switch.
One of the utility model embodiment has the AC voltage regulator remotely monitored, preferably, the communication unit
For wireless communication unit or Landline communication unit.Unit can be realized telemetering, remote signalling, remote regulating and remote control " four by wireless communication
It is distant " function；It can be widely used in that power supply distance is distant, supply load is big, voltage fluctuation is big, use is not achieved in power quality
The power supply line of standard.
One of the utility model embodiment has the AC voltage regulator remotely monitored, preferably, the communication unit
It further include alarm unit.
One of the utility model embodiment has the AC voltage regulator remotely monitored, preferably, the voltage-stablizer is also
It include: accessory power supply, for providing working power.
One of the utility model embodiment has the AC voltage regulator remotely monitored, preferably, the single-chip microcontroller is
AT89C51 type.
One of the utility model embodiment has the AC voltage regulator remotely monitored, preferably, the A/D converter
For ADC0832.
One of the utility model embodiment has the AC voltage regulator remotely monitored, preferably, the D/A converter
For DAC0832.
Compared with prior art, one of the utility model embodiment has the AC voltage regulator that remotely monitors, can be with
Loaded automatic voltage-regulating can be realized in the range of ± 20% according to the situation of line voltage distribution, to guarantee output voltage stabilization one
In fixed range, reliable operation uses unique interference protection measure, guarantees that controller works normally；With excellent control
The features such as performance, communication function, significant energy-conservation of consumption reduction effect, cost performance height, high reliablity, realize telemetering, remote signalling, remote regulating
With remote control " four is distant " function；It can be widely used in that power supply distance is distant, supply load is big, voltage fluctuation is big, power quality
The power supply line using standard is not achieved.It can be used for quality of voltage and be not able to satisfy work, the mine enterprise that production needs.
Those skilled in the art will also be appreciated that the various illustrative components, blocks that the utility model embodiment is listed
(illustrative logical block), unit and step can by electronic hardware, computer software, or both combination
It is realized.For the replaceability (interchangeability) for clearly showing that hardware and software, above-mentioned is various illustrative
Component (illustrative components), unit and step universally describe their function.Such function
It is that the design requirement for depending on specific application and whole device is realized by hardware or software.Those skilled in the art can
Various methods can be used and realize the function for every kind of specific application, but this realization is understood not to surpass
The range of the utility model embodiment protection out.
Various illustrative logical blocks or unit described in the utility model embodiment can pass through general procedure
Device, digital signal processor, specific integrated circuit (ASIC) or other programmable logic devices, discrete gate or transistor logic,
Discrete hardware components or above-mentioned any combination of design carry out implementation or operation described function.General processor can be micro-
Processor, optionally, the general processor may be any traditional processor, controller, microcontroller or state machine.Place
Reason device can also be realized by the combination of computing device, such as digital signal processor and microprocessor, multi-microprocessor,
One or more microprocessors combine a digital signal processor core or any other like configuration to realize.
The step of method described in the utility model embodiment or algorithm, can be directly embedded into hardware, processor executes
Software module or the two combination.Software module can store in RAM memory, flash memory, ROM memory, EPROM
Other any form of storages in memory, eeprom memory, register, hard disk, moveable magnetic disc, CD-ROM or this field
In medium.Illustratively, storaging medium can be connect with processor, so that processor can read letter from storaging medium
Breath, and can be to storaging medium stored and written information.Optionally, storaging medium can also be integrated into the processor.Processor and storage
Medium can be set in ASIC, and ASIC can be set in user terminal.Optionally, processor and storaging medium can also be with
It is set in different parts in the user terminal.
In one or more exemplary designs, above-mentioned function described in the utility model embodiment can be hard
Part, software, firmware or any combination of this three are realized.If realized in software, these functions can store and computer
On readable medium, or it is transferred on a computer readable medium in the form of one or more instructions or code forms.Computer readable medium
Including computer storaging medium and convenient for so that computer program is allowed to be transferred to from a place telecommunication media in other places.Store matchmaker
Jie can be any general or special computer can be with the useable medium of access.For example, such computer readable media can be with
Including but not limited to RAM, ROM, EEPROM, CD-ROM or other optical disc storages, disk storage or other magnetic storage devices,
It is other it is any can be used for carry or store with instruct or data structure and it is other can by general or special computer or it is general or
The medium of the program code of special processor reading form.In addition, any connection can be properly termed computer-readable
Medium, for example, if software is to pass through coaxial cable, an optical fiber from a web-site, server or other remote resources
Cable, twisted pair, Digital Subscriber Line (DSL) or being also contained in wireless way for transmitting such as example infrared, wireless and microwaves
In defined computer readable medium.The disk (disk) and disk (disc) include compress disk, radium-shine disk, CD,
DVD, floppy disk and Blu-ray Disc, disk is usually with magnetic replicate data, and disk usually carries out optically replicated data with laser.On
The combination stated also may be embodied in computer readable medium.
The utility model is not limited to above-mentioned preferred forms, anyone can obtain under the enlightenment of the utility model
Other various forms of products, however, make any variation in its shape or structure, it is all that there is same as the present application or phase
Approximate technical solution, all falls within the protection scope of the utility model.
Claims (9)
1. a kind of with the AC voltage regulator remotely monitored, which is characterized in that the voltage-stablizer includes: input unit, executes list
Member, single chip control unit and communication unit, the input unit connect execution unit, and the execution unit connects single-chip microcontroller
Control unit and load, the single chip control unit connection communication unit；The execution unit includes: input sample electricity
Road, protection circuit, output sample circuit, driving circuit and contactless electronic beam switch；Wherein, the one of the input sampling circuit
End is connect with single chip control unit, and the other end is connect with input unit；One end of the protection circuit and single-chip microcontroller control
Unit connection, the other end are connect with output sample circuit；Described output sample circuit one end is connect with single chip control unit,
Its other end and load connect；Described driving circuit one end is connect with single chip control unit, the other end and contactless electron
Switch connection；The contactless electronic beam switch connect and loads respectively connection with driving circuit, main transformer.
2. according to claim 1 a kind of with the AC voltage regulator remotely monitored, which is characterized in that the input unit
It include: input power and main transformer.
3. according to claim 1 a kind of with the AC voltage regulator remotely monitored, which is characterized in that the single-chip microcontroller control
Unit processed includes: single-chip microcontroller, A/D converter, D/A converter and artificial intelligence interface.
4. according to claim 1 a kind of with the AC voltage regulator remotely monitored, which is characterized in that the communication unit
For wireless communication unit or Landline communication unit.
5. according to claim 1 a kind of with the AC voltage regulator remotely monitored, which is characterized in that the communication unit
It further include alarm unit.
6. according to claim 1 a kind of with the AC voltage regulator remotely monitored, which is characterized in that the voltage-stablizer is also
It include: accessory power supply, for providing working power.
7. according to claim 3 a kind of with the AC voltage regulator remotely monitored, which is characterized in that the single-chip microcontroller is
AT89C51 type.
8. according to claim 3 a kind of with the AC voltage regulator remotely monitored, which is characterized in that the A/D conversion
Device is ADC0832.
9. according to claim 3 a kind of with the AC voltage regulator remotely monitored, which is characterized in that the D/A conversion
Device is DAC0832.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820250679.3U CN208255751U (en) | 2018-02-12 | 2018-02-12 | With the AC voltage regulator remotely monitored |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820250679.3U CN208255751U (en) | 2018-02-12 | 2018-02-12 | With the AC voltage regulator remotely monitored |
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| CN208255751U true CN208255751U (en) | 2018-12-18 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110058628A (en) * | 2019-05-17 | 2019-07-26 | 深圳市兴科荣科技有限公司 | Intelligent manostat |
-
2018
- 2018-02-12 CN CN201820250679.3U patent/CN208255751U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110058628A (en) * | 2019-05-17 | 2019-07-26 | 深圳市兴科荣科技有限公司 | Intelligent manostat |
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