CN107482785A - A kind of grid-connected case of Internet of Things - Google Patents
A kind of grid-connected case of Internet of Things Download PDFInfo
- Publication number
- CN107482785A CN107482785A CN201710922707.1A CN201710922707A CN107482785A CN 107482785 A CN107482785 A CN 107482785A CN 201710922707 A CN201710922707 A CN 201710922707A CN 107482785 A CN107482785 A CN 107482785A
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- Prior art keywords
- air
- break
- internet
- grid
- kilowatt
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Power Engineering (AREA)
- Alarm Systems (AREA)
Abstract
The invention discloses a kind of grid-connected case of Internet of Things, is related to grid-connected case field.The present invention includes casing, Surge Protector, air-break, overvoltage-undervoltage protector, current transformer, kilowatt-hour meter, entrance guard device, Temperature Humidity Sensor, central processing unit, for the Internet of Things module of Cloud Server will to be sent to from the information of the reception of central processing unit, it is the first air-break for being accessed positioned at power network side respectively that air-break, which has three, second air-break and the 3rd air-break positioned at photovoltaic DC-to-AC converter access side, the input connection power network of first air-break, output end is sequentially connected kilowatt-hour meter, second air-break, overvoltage-undervoltage protector, 3rd air-break, Surge Protector, photovoltaic DC-to-AC converter, current transformer is arranged between the first air-break and kilowatt-hour meter, between 3rd air-break and overvoltage-undervoltage protector.The present invention possesses remote monitoring and anti-stealing electricity function.
Description
Technical field
The present invention relates to grid-connected case field, especially a kind of grid-connected case of Internet of Things.
Background technology
At present, the grid-connected case of in the market does not possess remote monitoring function, grid-connected case can not be carried out long-range
Data monitoring, and do not have anti-stealing electricity function.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of grid-connected case of Internet of Things, and the present invention possesses remote monitoring
And anti-stealing electricity function.
In order to solve the above technical problems, the technical solution used in the present invention is：A kind of grid-connected case of Internet of Things, including
Casing and the Surge Protector being connected in casing by circuit, air-break, overvoltage-undervoltage protector, electric current are mutual
Sensor and kilowatt-hour meter, it is characterised in that：Also include for gathering and handling Surge Protector, air-break, current transformer
With the central processing unit of the running state information of kilowatt-hour meter, receive the information of central processing unit and be sent to the Internet of Things of Cloud Server
Net module, the air-break have the input connection power network of three first air-breaks, and output end is sequentially connected
Kilowatt-hour meter, the second air-break, overvoltage-undervoltage protector, the 3rd air-break, Surge Protector, photovoltaic DC-to-AC converter, it is described
Current transformer is arranged between the first air-break and kilowatt-hour meter between the 3rd air-break and overvoltage-undervoltage protector.
Further technical scheme is that the casing is provided with entrance guard device and for detection case body temperature and humidity
Temperature Humidity Sensor, the entrance guard device and Temperature Humidity Sensor are and central processing unit communication.
Further technical scheme also resides in, and the central processing unit uses single-chip microcomputer.
Further technical scheme also resides in, and the entrance guard device includes loudspeaker, camera, is arranged on outside grid connection box
Ultrasonic detector, be arranged in door frame of box and be used to detecting the proximity switch whether chamber door closes, the loudspeaker, camera,
Ultrasonic detector is and central processing unit communication.
Further technical scheme also resides in, and the Internet of Things module is the GPRS module equipped with SIM card, the GPRS moulds
Block is connected with single-chip microcomputer.
It is using beneficial effect caused by above-mentioned technical proposal：The present invention has remote monitoring function, with reference to Internet of Things
The grid-connected case of network technology and cloud, can to the gate inhibition of grid-connected case, humiture, be spaced apart state, Surge Protector
Action, input/output electric current judge, are detected and judged with the presence or absence of functions such as electricity stealings.Central processing unit is using single
Piece machine, not only stable and reliable operation but also cost is low；Entrance guard device includes loudspeaker, camera, is arranged on surpassing outside grid connection box
Acoustic detector, it is arranged in door frame of box for detecting the proximity switch whether chamber door closes, loudspeaker, camera, ultrasonic wave
Detector and central processing unit communication, strengthens the security of grid connection box.
Brief description of the drawings
The present invention is further detailed explanation with reference to the accompanying drawings and detailed description.
Fig. 1 is the principle schematic of the figure present invention；
Fig. 2 is the principle schematic of the taboo device of figure door of the present invention；
Embodiment
With reference to the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Ground describes, it is clear that described embodiment is only the part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Many details are elaborated in the following description to facilitate a thorough understanding of the present invention, still the present invention can be with
It is different from other manner described here using other to implement, those skilled in the art can be without prejudice to intension of the present invention
In the case of do similar popularization, therefore the present invention is not limited by following public specific embodiment.
Surge Protector, air-break, overvoltage-undervoltage protector, photovoltaic DC-to-AC converter are arranged under casing in the present invention
Portion, kilowatt-hour meter are arranged on the top of casing.Surge protector is broken using Zhejiang rocket lightning protection Science and Technology Ltd. HJH2-40, air
Road device uses a bright and beautiful YJQG-63 using just safe NH3-63 and DZ47-60, overvoltage-undervoltage protector.Air-break has three difference
It is the first air-break positioned at power network access side, the second air-break and the 3rd sky positioned at photovoltaic DC-to-AC converter access side
Gas breaker, the first air-break use just safe NH3-63, the second air-break and the 3rd air-break using positive safe
DZ47-60.The input connection power network of first air-break, output end are sequentially connected kilowatt-hour meter, the second air-break, mistake
Pressure-failure protector, the 3rd air-break, Surge Protector, photovoltaic DC-to-AC converter.Current transformer uses the upward electronics DL- in Nanjing
CT10CL-50A/25mA, between the first air-break and kilowatt-hour meter, the 3rd air-break and overvoltage-undervoltage protector
Between, current differential is analyzed by central processing unit by the electric current that current transformer gathers and judges whether electricity stealing.
Temperature Humidity Sensor for detection case body temperature and humidity is installed in casing.Temperature Humidity Sensor, Surge Protector, sky
Gas breaker, current transformer, Temperature Humidity Sensor and kilowatt-hour meter are connected to gather temperature and humidity sensing with central processing unit
Device, Surge Protector, air-break, current transformer, Temperature Humidity Sensor and kilowatt-hour meter running status information.Center
Processor cuts lower-cost single-chip microcomputer using stable and reliable operation.The information of collection is sent to by single-chip microcomputer through Internet of Things module
Cloud Server, realize the remote control of grid connection box.
Gate control system includes loudspeaker, camera, the ultrasonic detector being arranged on outside grid connection box, is arranged on door frame of box
It is interior to be used to detect the proximity switch whether chamber door closes.Loudspeaker, camera, ultrasonic detector are and central processing unit communication.
When proximity switch detects chamber door and is closed, the control ultrasonic detector through microprocessor is in opening, this
Shi Ruguo someone enters in the investigative range of ultrasonic detector, microprocessor control sound horn, prompts into warning line
People unlocks at the appointed time, and to open chamber door, the person of being strayed into remote as early as possible, and incomer, which exceeds schedule time, not to open chamber door and cut, and recognizes
To enter the artificial non-maintenance personal of warning line, central processing unit control loudspeaker sound the alarm, and control camera enters shape and taken pictures
Or video recording, the image information for then controlling Internet of Things module to be photographed to Cloud Server transmission warning information and camera, realize
Remote monitoring；When proximity switch detects chamber door and is in opening, central processing unit receives the signal of proximity switch, control
Ultrasonic detector 2 is at closed mode.
Claims (5)
1. a kind of grid-connected case of Internet of Things, including casing and be connected in casing by circuit Surge Protector,
Air-break, overvoltage-undervoltage protector, current transformer and kilowatt-hour meter, it is characterised in that：Also include being used to gather and handle wave
Surge protector, air-break, current transformer and kilowatt-hour meter running state information central processing unit, receive central processing
The information of device and the Internet of Things module for being sent to Cloud Server, the air-break have three wherein, the first air-break
Input connection power network, output end is sequentially connected kilowatt-hour meter, the second air-break, overvoltage-undervoltage protector, the 3rd air and breaks
Road device, Surge Protector, photovoltaic DC-to-AC converter, the current transformer are arranged between the first air-break and kilowatt-hour meter and the
Between three air-breaks and overvoltage-undervoltage protector.
A kind of 2. grid-connected case of Internet of Things according to claim 1, it is characterised in that：The casing fills provided with gate inhibition
Put and the Temperature Humidity Sensor for detection case body temperature and humidity, the entrance guard device and Temperature Humidity Sensor with center
Processor communicates.
A kind of 3. grid-connected case of Internet of Things according to claim 1, it is characterised in that：The central processing unit is using single
Piece machine.
A kind of 4. grid-connected case of Internet of Things according to claim 1, it is characterised in that：The entrance guard device includes loudspeaker
, camera, the ultrasonic detector being arranged on outside grid connection box, it is arranged in door frame of box and is used to detect whether chamber door closes
Proximity switch, the loudspeaker, camera, ultrasonic detector are and central processing unit communication.
A kind of 5. grid-connected case of Internet of Things according to claim 1, it is characterised in that：The Internet of Things module be equipped with
The GPRS module of SIM card, the GPRS module are connected with single-chip microcomputer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710922707.1A CN107482785A (en) | 2017-09-30 | 2017-09-30 | A kind of grid-connected case of Internet of Things |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710922707.1A CN107482785A (en) | 2017-09-30 | 2017-09-30 | A kind of grid-connected case of Internet of Things |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107482785A true CN107482785A (en) | 2017-12-15 |
Family
ID=60606034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710922707.1A Pending CN107482785A (en) | 2017-09-30 | 2017-09-30 | A kind of grid-connected case of Internet of Things |
Country Status (1)
| Country | Link |
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| CN (1) | CN107482785A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108062637A (en) * | 2018-01-24 | 2018-05-22 | 宁波大家小家网络科技有限公司 | A kind of family photovoltaic generation, electricity consumption intelligent monitor system |
| CN108134408A (en) * | 2018-03-05 | 2018-06-08 | 温州科宇电器有限公司 | A kind of photovoltaic electric station grid connection device |
| CN108199488A (en) * | 2018-01-24 | 2018-06-22 | 宁波大家小家网络科技有限公司 | A kind of method and system of overvoltage/undervoltage and the surge condition monitoring of photovoltaic power generation apparatus |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204696702U (en) * | 2015-06-30 | 2015-10-07 | 山东盛唐新能源电力有限公司 | Grid-connected distribution box |
| CN105356841A (en) * | 2014-08-19 | 2016-02-24 | 上海金友光伏科技有限公司 | Converging, inverting and boosting monitoring metering integrated electric appliance for photovoltaic power generating system |
| KR101631998B1 (en) * | 2015-09-22 | 2016-06-21 | 주식회사 에너솔라 | Solar power generation system having Controlling Device for Leakage Current and Double Protection for Surge |
| CN205724932U (en) * | 2016-04-29 | 2016-11-23 | 国网浙江省电力公司绍兴供电公司 | Intelligent photovoltaic electricity generation grid-connecting metering system |
| CN107026473A (en) * | 2017-05-06 | 2017-08-08 | 杨子琦 | A kind of grid-connected control cabinet of novel intelligent economize on electricity |
| CN207382064U (en) * | 2017-09-30 | 2018-05-18 | 河北中渠光伏技术有限公司 | A kind of grid-connected case of Internet of Things |
-
2017
- 2017-09-30 CN CN201710922707.1A patent/CN107482785A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105356841A (en) * | 2014-08-19 | 2016-02-24 | 上海金友光伏科技有限公司 | Converging, inverting and boosting monitoring metering integrated electric appliance for photovoltaic power generating system |
| CN204696702U (en) * | 2015-06-30 | 2015-10-07 | 山东盛唐新能源电力有限公司 | Grid-connected distribution box |
| KR101631998B1 (en) * | 2015-09-22 | 2016-06-21 | 주식회사 에너솔라 | Solar power generation system having Controlling Device for Leakage Current and Double Protection for Surge |
| CN205724932U (en) * | 2016-04-29 | 2016-11-23 | 国网浙江省电力公司绍兴供电公司 | Intelligent photovoltaic electricity generation grid-connecting metering system |
| CN107026473A (en) * | 2017-05-06 | 2017-08-08 | 杨子琦 | A kind of grid-connected control cabinet of novel intelligent economize on electricity |
| CN207382064U (en) * | 2017-09-30 | 2018-05-18 | 河北中渠光伏技术有限公司 | A kind of grid-connected case of Internet of Things |
Non-Patent Citations (1)
| Title |
|---|
| 黄民德，范文，王瀛: "《建筑电气技术基础 修订版》", 天津：天津大学出版社, pages: 199 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108062637A (en) * | 2018-01-24 | 2018-05-22 | 宁波大家小家网络科技有限公司 | A kind of family photovoltaic generation, electricity consumption intelligent monitor system |
| CN108199488A (en) * | 2018-01-24 | 2018-06-22 | 宁波大家小家网络科技有限公司 | A kind of method and system of overvoltage/undervoltage and the surge condition monitoring of photovoltaic power generation apparatus |
| CN108134408A (en) * | 2018-03-05 | 2018-06-08 | 温州科宇电器有限公司 | A kind of photovoltaic electric station grid connection device |
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