CN209472404U - A kind of inverter system of remote wireless monitoring - Google Patents
A kind of inverter system of remote wireless monitoring Download PDFInfo
- Publication number
- CN209472404U CN209472404U CN201920240191.7U CN201920240191U CN209472404U CN 209472404 U CN209472404 U CN 209472404U CN 201920240191 U CN201920240191 U CN 201920240191U CN 209472404 U CN209472404 U CN 209472404U
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- Prior art keywords
- inverter
- user terminal
- user
- telecommunication devices
- microwave telecommunication
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
- Y02E40/70—Smart grids as climate change mitigation technology in the energy generation 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
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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
- Y04S10/00—Systems supporting electrical power generation, transmission or distribution
- Y04S10/12—Monitoring or controlling equipment for energy generation units, e.g. distributed energy generation [DER] or load-side generation
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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
- Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
- Y04S40/12—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
- Y04S40/126—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment using wireless data transmission
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- Inverter Devices (AREA)
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
A kind of inverter system of remote wireless monitoring comprising inverter and user terminal, wherein inverter is used to the DC inverter of input be alternating current to export；User terminal and inverter wireless communication connect, the operating mode of inverter described in the operational order remote wireless control for being inputted according to user.First aspect, since the user terminal of remote radio communication being arranged for inverter, the control for allowing user directly to carry out operating mode to inverter on the subscriber terminal operates, and control process rapidly, efficiently, effectively prevents user at inverter apparatus end and carries out the inconvenient situation of control operation；Second aspect, due to combining microwave control technology and inverter, so that inverter has long-range power on/off function, it is not only able to neatly adjust the operating power consumption of inverter, the operating experience of user can also be promoted, safety, convenience and economy in inverter application process are improved.
Description
Technical field
The present invention relates to inverters, and in particular to a kind of inverter system of remote wireless monitoring.
Background technique
With the continuous improvement of economic continuous development and science and technology, people's lives level is increasingly improved, advanced communication,
Information and control technology penetrate into the every field of human lives, change people's lives theory, living habit, also improve
Quality of the life.And with industrialized further development, electric power resource becomes narrow resources, there are a large amount of electricity shortages every year,
People need to improve economy consciousness while seeking the new energy.
Indispensable electrical equipment of the inverter as unstable power area, importance is self-evident, to be adapted to save
The market demand of electricity consumption, traditional inverter often has the function of shutdown, booting and standby, but these functions are often limited
It is scheduled on equipment end, just can be carried out execute-in-place after needing user to reach equipment end.Generally, due to the installation site of inverter
Limitation, so that user's operation is got up very inconvenient, especially for the situation that numerous inverters are distributed at a distance, user is not done
Method operates those inverters one by one.
For example, in order to save power consumption, being needed at inverter when the load of inverter connection does not need power supply
In standby mode, that is, inverter does not work；When the load of inverter connection needs power supply, need inverter from standby
It is waken up in state and enters working condition.It faced with this situation, will if carrying out state handover operation in equipment end by user
Cause user repeatedly to reach scene, be unable to reach the application requirement remotely monitored, also increases the maintenance workload of user.
Summary of the invention
The present invention solves the technical problem of inconvenient feelings caused when how to avoid on-site supervision inverter
Shape.To overcome above-mentioned technical problem, the application provides a kind of inverter system of remote wireless monitoring, comprising:
Inverter 11, for being alternating current to export by the DC inverter of input；
User terminal 12 is wirelessly communicated with the inverter 11 and is connected, for instructing long distance wireless depending on the user's operation
Control the operating mode of the inverter 11.
The inverter 11 includes inverter circuit 111, main control unit 112 and the first microwave telecommunication devices 113；
The main control unit is electrically connected with the inverter circuit, described for the operating mode of the inverter circuit to be arranged
Operating mode includes inversion working condition and stand-by operation state；
First microwave telecommunication devices are connect with the main control unit, come from the user terminal 12 for wireless receiving
Operational order.
The user terminal 12 includes monitoring device 121 and the second microwave telecommunication devices 122；
The monitoring device be used for obtain user input operational order, the operational order include inversion work order and
Stand-by operation instruction；
Second microwave telecommunication devices are connect with the monitoring device, for transmitting wirelessly the behaviour of the user terminal 12
It instructs.
First microwave telecommunication devices 113 are also used to transmit wirelessly the shape of the inverter 11 to the user terminal 12
State information, second microwave telecommunication devices 122 are also used to status information of the wireless receiving from the inverter 11, the prison
Control equipment 121 is also used to prompt the status information of the inverter 11；
The status information includes operating mode, the inverter power of the inverter 11.
First microwave telecommunication devices 113 and second microwave telecommunication devices 122 are high-frequency microwave transceiver.
The inverter system further includes solar panel 13 and load 14；
The input terminal and output end of the inverter circuit 111 are connected with the solar panel, the load respectively, institute
It states main control unit 112 and controls the inverter circuit when the operational order for obtaining the user terminal 12 is inversion work order
111 DC inverters for generating the solar panel are the alternating current suitable for the loaded work piece, the master control list
Member 112 the operational order for obtaining the user terminal 12 be controlled when stand-by operation instructs the inverter circuit 111 stop it is inverse
It exchanges work work.
The beneficial effect of the application is:
The inverter system of a kind of remote wireless monitoring according to above-described embodiment comprising inverter and user are whole
End, wherein inverter is used to the DC inverter of input be alternating current to export；User terminal and inverter wireless communication connect
It connects, the operating mode of inverter described in the operational order remote wireless control for being inputted according to user.In a first aspect, due to for
The user terminal of remote radio communication has been arranged in inverter, and user is allowed directly to carry out work to inverter on the subscriber terminal
The control of operation mode operates, and control process rapidly, efficiently, effectively prevents user at inverter apparatus end and carries out control operation
Inconvenient situation；Second aspect, due to combining microwave control technology and inverter, so that inverter has long-range switch
Machine function is not only able to neatly adjust the operating power consumption of inverter, additionally it is possible to promote the operating experience of user, improve inverter
Safety, convenience and economy in application process.
Detailed description of the invention
Fig. 1 is a kind of structure chart of inverter system in embodiment.
Specific embodiment
Below by specific embodiment combination attached drawing, invention is further described in detail.Wherein different embodiments
Middle similar component uses associated similar element numbers.In the following embodiments, many datail descriptions be in order to
The application is better understood.However, those skilled in the art can recognize without lifting an eyebrow, part of feature
It is dispensed, or can be substituted by other elements, material, method in varied situations.In some cases, this Shen
Please it is relevant it is some operation there is no in the description show or describe, this is the core in order to avoid the application by mistake
More descriptions are flooded, and to those skilled in the art, these relevant operations, which are described in detail, not to be necessary, they
Relevant operation can be completely understood according to the general technology knowledge of description and this field in specification.
It is formed respectively in addition, feature described in this description, operation or feature can combine in any suitable way
Kind embodiment.Meanwhile each step in method description or movement can also can be aobvious and easy according to those skilled in the art institute
The mode carry out sequence exchange or adjustment seen.Therefore, the various sequences in the description and the appended drawings are intended merely to clearly describe a certain
A embodiment is not meant to be necessary sequence, and wherein some sequentially must comply with unless otherwise indicated.
It is herein component institute serialization number itself, such as " first ", " second " etc., is only used for distinguishing described object,
Without any sequence or art-recognized meanings.And " connection ", " connection " described in the application, unless otherwise instructed, include directly and
It is indirectly connected with (connection).
Present invention design is: microwave control technology being applied in inverter, the long distance wireless control of microwave is utilized
Function processed realizes the flexible power on/off function of inverter system, thus promotes the usage experience of user.It is produced using user terminal
Raw corresponding operation instructs, and stand-by operation state or inversion work shape are easily entered after inverter wireless receiving to operational order
State.
Referring to FIG. 1, the application provides a kind of inverter system 1 of remote wireless monitoring, it mainly include inverter
11 and user terminal 12, illustrate separately below.
Inverter 11 is used to the DC inverter of input be alternating current to export.In one embodiment, inverter 11 wraps
Include inverter circuit 111, main control unit 112 and the first microwave telecommunication devices 113；Wherein, main control unit 112 and inverter circuit 111
Electrical connection, the main control unit 112 are used to be arranged the operating mode of inverter circuit 111, which includes inversion working condition
With stand-by operation state；Wherein, the first microwave telecommunication devices 113 are connect with main control unit 112, come from user for wireless receiving
The operational order of terminal 12.
It should be noted that main control unit 112 can be the function elements such as control chip, microprocessor.Inverter 11
Inverter circuit 111 is usually made of the inverter bridge that transistor participates in building, makes inverter circuit 111 have on-off by transistor
The adjustable function of adjustable, power adjustable, frequency, relatively conventional (such as patent text of the structure and working principle of the inverter circuit 111
Offer the full-bridge grid-connected inverter system of double Buck under a kind of multiple-frequency modulation disclosed in CN201821427583.6), belong to existing
Technology, therefore it will not be described here.
User terminal 12 and the wireless communication of inverter 11 connect, inverse for instruction remote wireless control depending on the user's operation
Become the operating mode of device 11.In one embodiment, user terminal 12 includes monitoring device 121 and the second microwave telecommunication devices 122；
Wherein, monitoring device 121 is used to obtain the operational order of user's input, which includes inversion work order and standby work
It instructs；Wherein, the second microwave telecommunication devices 122 are connect with monitoring device 121, for transmitting wirelessly the operation of user terminal 12
Instruction.
It should be noted that the equipment that monitoring device 121 can be the types such as computer, control panel, aobvious with interface
Show, functions, the user such as key/touch-control selection trigger action can be instructed by way of selection.First microwave telecommunication devices 113
And second there is between microwave telecommunication devices 122 pairing communication channel, microwave signal carry communication data may be implemented it is two-way
Transmission, and they all have.In one embodiment, the first microwave telecommunication devices 113 and the second microwave telecommunication devices 122 are equal
For high-frequency microwave transceiver, the microwave signal of the types such as 2G, 2.4G, 5G can be transmitted over long distances.
Further, the first microwave telecommunication devices 113 are also used to transmit wirelessly the state of inverter 11 to user terminal 12
Information, also, the second microwave telecommunication devices 122 are also used to status information of the wireless receiving from inverter 11, meanwhile, monitoring is set
Standby 121 are also used to prompt the status information of inverter 11 by modes such as interface displays.Here status information may include inversion
Operating mode, the inverter power of device 11, as status information shows work of the inverter 11 at the time of current by written form
Mode is stand-by operation state, inverter power 0kW.
Further, see that Fig. 1, inverter system 1 further include solar panel 13 and load 14, wherein inversion electricity
The input terminal and output end on road 111 are connect with solar panel 13 and load 14 respectively.So, main control unit 112 is obtaining
The direct current that control inverter circuit 111 generates solar panel when the operational order of user terminal 12 is inversion work order
Inversion is the alternating current suitable for loading 14 work, and main control unit 112 is standby work in the operational order for obtaining user terminal 12
Inverter circuit 111 is controlled when instructing stops inversion work.Meanwhile the first microwave telecommunication devices 113 of inverter 11 can be real
When send status information to the second microwave telecommunication devices of user terminal 12, which displays in real time in monitoring device
On 121 interface, for user's real time inspection, to allow user that can also understand in remote location the work of inverter 11 in time
Situation, moreover it is possible to user be helped to judge, if select to change the operating mode of inverter 11 by monitoring device 121.
It should be noted that load 14 here can be AC electric equipment, it is also possible to exchange grid-connection device, here
With no restrictions.
Use above specific case is illustrated the present invention, is merely used to help understand the present invention, not to limit
The system present invention.For those skilled in the art, according to the thought of the present invention, can also make several simple
It deduces, deform or replaces.
Claims (6)
1. a kind of inverter system of remote wireless monitoring characterized by comprising
Inverter (11), for being alternating current to export by the DC inverter of input；
User terminal (12), wirelessly communicates with the inverter (11) and connects, and the operational order for being inputted according to user is long-range
The operating mode of inverter described in wireless control (11).
2. inverter system as described in claim 1, which is characterized in that the inverter (11) includes inverter circuit
(111), main control unit (112) and the first microwave telecommunication devices (113)；
The main control unit is electrically connected with the inverter circuit, for the operating mode of the inverter circuit, the work to be arranged
Mode includes inversion working condition and stand-by operation state；
First microwave telecommunication devices are connect with the main control unit, for wireless receiving from the user terminal (12)
Operational order.
3. inverter system as claimed in claim 2, which is characterized in that the user terminal (12) includes monitoring device
(121) and the second microwave telecommunication devices (122)；
The monitoring device is used to obtain the operational order of user's input, and the operational order includes inversion work order and standby
Work order；
Second microwave telecommunication devices are connect with the monitoring device, for transmitting wirelessly the operation of the user terminal (12)
Instruction.
4. inverter system as claimed in claim 3, which is characterized in that
First microwave telecommunication devices (113) are also used to transmit wirelessly the inverter (11) to the user terminal (12)
Status information, second microwave telecommunication devices (122) are also used to the status information that wireless receiving comes from the inverter (11),
The monitoring device (121) is also used to prompt the status information of the inverter (11)；
The status information includes the operating mode of the inverter (11), inverter power.
5. inverter system as claimed in claim 4, which is characterized in that first microwave telecommunication devices (113) and institute
Stating the second microwave telecommunication devices (122) is high-frequency microwave transceiver.
6. the inverter system as described in claim 3 or 4 or 5, which is characterized in that further include solar panel (13) and
It loads (14)；
The input terminal and output end of the inverter circuit (111) are connected with the solar panel, the load respectively, described
Main control unit (112) controls the inverter circuit when the operational order for obtaining the user terminal (12) is inversion work order
(111) DC inverter for generating the solar panel is the alternating current suitable for the loaded work piece, the master control
Unit (112) is that stand-by operation controls the inverter circuit when instructing in the operational order for obtaining the user terminal (12)
(111) stop inversion work.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920240191.7U CN209472404U (en) | 2019-02-25 | 2019-02-25 | A kind of inverter system of remote wireless monitoring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920240191.7U CN209472404U (en) | 2019-02-25 | 2019-02-25 | A kind of inverter system of remote wireless monitoring |
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| Publication Number | Publication Date |
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| CN209472404U true CN209472404U (en) | 2019-10-08 |
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| CN201920240191.7U Active CN209472404U (en) | 2019-02-25 | 2019-02-25 | A kind of inverter system of remote wireless monitoring |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114142745A (en) * | 2021-12-15 | 2022-03-04 | 杭州富凌科技有限公司 | Inverter for remote control |
-
2019
- 2019-02-25 CN CN201920240191.7U patent/CN209472404U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114142745A (en) * | 2021-12-15 | 2022-03-04 | 杭州富凌科技有限公司 | Inverter for remote control |
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