CN212543064U - Environment monitoring system of outdoor ring main unit - Google Patents
Environment monitoring system of outdoor ring main unit Download PDFInfo
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- CN212543064U CN212543064U CN202021680138.8U CN202021680138U CN212543064U CN 212543064 U CN212543064 U CN 212543064U CN 202021680138 U CN202021680138 U CN 202021680138U CN 212543064 U CN212543064 U CN 212543064U
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- main unit
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- top cover
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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
- 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
- Y04S10/123—Monitoring or controlling equipment for energy generation units, e.g. distributed energy generation [DER] or load-side generation the energy generation units being or involving renewable energy sources
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Abstract
The utility model provides an environment monitoring system of outdoor ring main unit, which comprises a ring main unit and a monitoring center, wherein the ring main unit comprises a main body and a solar top cover arranged at the top of the main body, and the solar top cover comprises a first solar cell panel positioned at the upper layer and a first substrate positioned at the lower layer; the energy storage device is electrically connected with the first solar cell panel; a sensor assembly electrically connected with the energy storage device is arranged in the cabinet body; the monitoring center is provided with a main controller in communication connection with the sensor assembly and an alarm device in communication connection with the main controller. The top cover is provided with the solar cell panel, the solar cell panel is not additionally arranged, the original structure is reasonably utilized, and the cost is lower. And depending on the strength of the solar cell panel, the substrate is matched with a reinforced substrate, and the thickness of the substrate can be thinner than that of a traditional top cover, so that the cost is saved. Through master controller and alarm device, when the looped netowrk cabinet appears unusually, relevant personnel can in time know to take remedial action.
Description
Technical Field
The utility model relates to a looped netowrk cabinet field especially relates to an environment monitoring system of outdoor looped netowrk cabinet.
Background
The ring main unit is especially important as a safety guarantee with extremely high reliability, and is especially arranged in the ring main unit outdoors, and the ring main units can meet various environmental factors, if the ring main unit fails due to the environmental factors, the power supply is influenced, and the great loss can be caused. The prior art has by sensor power supply means such as through humiture, carries out the real-time supervision scheme, through gathering environmental information in real time to know the condition of looped netowrk cabinet, convenient timely processing.
However, the existing monitoring scheme is not energy-saving enough, most of the monitoring schemes adopt an internal alternating current bus to supply power to monitoring equipment, and a solar panel is additionally built to supply power, so that the monitoring scheme is not simplified and saved on the whole.
SUMMERY OF THE UTILITY MODEL
To the not enough that exists among the prior art, the utility model provides an environment monitoring system of outdoor looped netowrk cabinet.
The utility model provides an environment monitoring system of outdoor ring main unit, which comprises a ring main unit and a monitoring center, wherein the ring main unit comprises a main body and a solar top cover arranged at the top of the main body, and the solar top cover comprises a first solar cell panel positioned at the upper layer and a first substrate positioned at the lower layer; the energy storage device is electrically connected with the first solar cell panel; a sensor assembly electrically connected with the energy storage device is arranged in the cabinet body; the monitoring center is provided with a main controller in communication connection with the sensor assembly and an alarm device in communication connection with the main controller;
the sensor assembly is used for acquiring environmental information in the cabinet body and sending the environmental information to the main controller;
the main controller is used for carrying out comparison and verification according to the environment information, and sending control information to the alarm device if the comparison result is abnormal;
the alarm device is used for carrying out alarm prompt according to the control information;
the energy storage device is used for receiving the charging of the first solar cell panel and supplying power for the sensor assembly.
In one embodiment, the cross section of the solar top cover is triangular, and the solar top cover comprises a first solar top cover and a second solar top cover which are respectively arranged at two sides; the first solar top cover and the second solar top cover respectively comprise a first solar cell panel positioned on an upper layer and a first substrate positioned on a lower layer.
In one embodiment, the cabinet includes a solar side panel; the solar side plate comprises a second solar cell panel and a second substrate, wherein the second solar cell panel is located on the outer side and electrically connected with the energy storage device, and the second substrate is located on the inner side.
In one embodiment, the first solar cell panel comprises tempered glass, EVA (ethylene vinyl acetate) film, a thin film cell piece and a circuit board.
In one embodiment, a wireless communication module electrically connected with the energy storage device is further arranged in the cabinet body;
the sensor assembly is used for collecting environmental information and sending the environmental information to the main controller through the wireless communication module.
In one embodiment, the sensor assembly includes one or more of a temperature sensor, a humidity sensor, a mechanical property sensor, a partial discharge sensor, and a water accumulation sensor.
In one embodiment, a camera device in communication connection with the main controller is further arranged in the cabinet body, the camera device is electrically connected with the energy storage device, and the monitoring center is further provided with a display in communication connection with the main controller;
the camera shooting device is used for shooting field images in the cabinet body and sending the field images to the main controller;
the main controller is also used for transmitting the live image to the display for displaying.
In one embodiment, the alarm device includes an audible alarm and a light alarm.
In an embodiment, the environment monitoring system of the outdoor ring main unit further includes a mobile terminal, and the master controller is further configured to send push information to the mobile terminal when the comparison result is abnormal.
In one embodiment, the outer surface of the cabinet body is also provided with a display device electrically connected with the energy storage device, and the display device comprises a micro display and a microprocessor which is respectively in communication connection with the sensor assembly and the micro display;
the sensor assembly is also used for sending environmental information to the microprocessor;
and the microprocessor is used for generating parameter chart information according to the environment information and sending the parameter chart information to the micro display for displaying.
Through the environmental monitoring system of above-mentioned outdoor looped netowrk cabinet, set up the top cap of outdoor looped netowrk cabinet for having solar cell panel, do not additionally add solar cell panel, the original structure of reasonable utilization, the cost is lower. And depending on the strength of the solar cell panel, the substrate is matched with the substrate for reinforcement, the thickness of the substrate can be thinner than that of the traditional top cover, the effect of adopting a thicker substrate in the traditional top cover can be achieved by matching the solar cell panel with the thinner substrate, and the cost is also saved. And through master controller and alarm device for when the looped netowrk cabinet appears unusually, relevant personnel can in time know, thereby take remedial action.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Wherein:
fig. 1 is a schematic structural diagram of an environment monitoring system of an outdoor ring main unit according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a solar top cover according to an embodiment of the present invention;
fig. 3 is a schematic view of a specific structure of a solar side panel according to an embodiment of the present invention;
fig. 4 is a schematic diagram of a specific structure of the first solar cell panel in an embodiment of the present invention.
In the above drawings: 1. a solar roof; 11. a first solar energy top cover; 12. a second solar energy top cover; 21. a first solar cell panel; 22. a first substrate; 3. a cabinet body; 31. a second solar panel; 32. a second substrate; 4. an energy storage device; 51. tempering the glass; 52. an EVA film; 53. a thin film battery piece; 54. a circuit board.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in fig. 1 and 2, in an embodiment, the utility model provides an environment monitoring system of outdoor ring main unit, including ring main unit and monitoring center, the ring main unit includes cabinet body 3 and solar energy top cap 1 arranged on the top of cabinet body 3, solar energy top cap 1 includes first solar cell panel 21 located on the upper layer and first base plate 22 located on the lower layer; the solar cell further comprises an energy storage device 4 electrically connected with the first solar cell panel 21; a sensor assembly electrically connected with the energy storage device 4 is arranged in the cabinet body 3; the monitoring center is provided with a main controller in communication connection with the sensor assembly and an alarm device in communication connection with the main controller;
the sensor assembly is used for collecting environmental information in the cabinet body 3 and sending the environmental information to the main controller;
the main controller is used for carrying out comparison and verification according to the environment information, and sending control information to the alarm device if the comparison result is abnormal;
the alarm device is used for carrying out alarm prompt according to the control information;
the energy storage device 4 is used to receive the charging of the first solar panel 21 and to supply power to the sensor assembly.
Compared with the traditional top cover, the solar top cover 1 has the solar power generation function and the protection function at the same time, and the thickness of the first substrate 22 required for supporting can be thinner than that of the traditional substrate because the first solar cell panel 21 has certain mechanical strength; the first solar cell panel 21 includes a silicon crystal panel, a thin film panel, and the like. Energy memory 4 can store the electric energy that first solar cell panel 21 produced to avoid leading to the consumer work unstability in the cabinet body 3 because of the illumination influence. The first substrate 22 may be made of steel, or may be made of other materials with higher strength.
Through the environmental monitoring system of above-mentioned outdoor looped netowrk cabinet, set up the top cap of outdoor looped netowrk cabinet for having solar cell panel, do not additionally add solar cell panel, the original structure of reasonable utilization, the cost is lower. And depending on the strength of the solar cell panel, the substrate is matched with the substrate for reinforcement, the thickness of the substrate can be thinner than that of the traditional top cover, the effect of adopting a thicker substrate in the traditional top cover can be achieved by matching the solar cell panel with the thinner substrate, and the cost is also saved. And through master controller and alarm device for when the looped netowrk cabinet appears unusually, relevant personnel can in time know, thereby take remedial action.
As shown in fig. 3, in one embodiment, the solar roof 1 has a triangular cross-sectional shape, and the solar roof 1 includes a first solar roof 11 and a second solar roof 12 respectively disposed at both sides; the first solar top cover 11 and the second solar top cover 12 each include a first solar cell panel 21 on an upper layer and a first substrate 22 on a lower layer, respectively.
Constitute triangle-shaped through first solar energy top cap 11 and second solar energy top cap 12 to can dredge the rainwater, thereby can not form ponding influence performance at the surface.
As shown in fig. 3, in one embodiment, the energy storage device 4 is disposed in a gap formed between the top of the cabinet 3 and the solar top cover 1.
As shown in fig. 1 and 3, in one embodiment, the cabinet 3 includes a solar side panel; the solar side panel includes a second solar cell panel 31 located at the outer side and electrically connected to the energy storage device 4, and a second substrate 32 located at the inner side.
Wherein, utilize the original structure of the cabinet body, reform transform the curb plate into possessing solar energy power generation function and safeguard function simultaneously, not only saved the thickness cost of second base plate 32, also improved irradiant collection volume, improved the generated energy.
As shown in fig. 4, in one embodiment, the first solar cell panel includes a tempered glass 51, an EVA film 52, a thin film cell sheet 53, and a circuit board 54.
The solar panel made of the film material is low in cost, most importantly, the requirement of the film material on illumination is low, and the solar panel can generate electricity under common illumination even under light illumination, so that the solar panel is suitable for devices with low power consumption, such as a sensor assembly. Although the photoelectric conversion efficiency of the thin film material is not high, the primary requirement for the sensor element is stable, and therefore the thin film material can meet the requirement.
The tempered glass 51 is used to protect the battery cells and prevent light reflection. The EVA (ethylene-vinyl acetate copolymer, which is a closed foam structure, can preserve heat, is resistant to seawater, grease, acid and alkali, and is easy to process and cut), is cut on the EVA material, and is then coated with glue, so that the EVA film 52 is formed, and the EVA film 52 can be used for well connecting the components in the first solar cell panel. The thin film cell 53 is a core component for photoelectric conversion, thereby realizing power generation. The circuit board 54 serves as a current transfer station for effectively outputting current, such as connecting to an energy storage device for charging the energy storage device.
As shown in fig. 1, in an embodiment, a wireless communication module electrically connected to the energy storage device is further disposed in the cabinet; the sensor assembly is used for collecting environmental information and sending the environmental information to the main controller through the wireless communication module.
The outdoor ring main unit is considered to be located in a geographic position and relates to some remote areas, and therefore wireless communication is adopted to improve the working efficiency.
In one embodiment, the sensor assembly includes one or more of a temperature sensor, a humidity sensor, a mechanical property sensor, a partial discharge sensor, and a water accumulation sensor.
The temperature sensor and the humidity sensor are respectively used for detecting the temperature and the humidity in the cabinet body and are also important environmental parameters; the mechanical characteristic sensor is used for detecting the working performance of equipment such as a circuit breaker and the like; the partial discharge sensor is used for detecting partial discharge; the ponding sensor is used for detecting the water level of the bottom of the cabinet body. Other types of sensors may of course be included.
The sensor assembly can be arranged according to the actual geographical environment requirement, for example, in a humid area with more rainwater, a humidity sensor and a water accumulation sensor can be arranged, and therefore the change of the environment can be prevented in time.
In one embodiment, a camera device in communication connection with the main controller is further arranged in the cabinet body, the camera device is electrically connected with the energy storage device, and the monitoring center is further provided with a display in communication connection with the main controller;
the camera shooting device is used for shooting field images in the cabinet body and sending the field images to the main controller;
the main controller is also used for transmitting the live image to the display for displaying.
The image pickup device may also transmit the captured image data through the wireless communication module.
Through camera device and display, can make the internal condition of understanding cabinet that relevant personnel of surveillance center are clearer to make more reasonable decision-making.
In one embodiment, the alarm device includes an audible alarm and a light alarm.
In an embodiment, the environment monitoring system of the outdoor ring main unit further includes a mobile terminal, and the master controller is further configured to send push information to the mobile terminal when the comparison result is abnormal.
By establishing connection with the mobile terminal of the designated user, when abnormality occurs, leaders can be reported or maintenance personnel can be informed in time.
In one embodiment, the outer surface of the cabinet body is also provided with a display device electrically connected with the energy storage device, and the display device comprises a micro display and a microprocessor which is respectively in communication connection with the sensor assembly and the micro display;
the sensor assembly is also used for sending environmental information to the microprocessor;
and the microprocessor is used for generating parameter chart information according to the environment information and sending the parameter chart information to the micro display for displaying.
Through the micro display on the cabinet body, field maintenance personnel can know the current environmental parameters more intuitively and in real time, and reference is provided for maintenance.
The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-described embodiments are merely illustrative of several embodiments of the present invention, which are described in detail and specific, but not intended to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (10)
1. The environment monitoring system of the outdoor ring main unit is characterized by comprising the ring main unit and a monitoring center, wherein the ring main unit comprises a main unit body and a solar top cover arranged at the top of the main unit body, and the solar top cover comprises a first solar cell panel positioned at the upper layer and a first substrate positioned at the lower layer; the energy storage device is electrically connected with the first solar cell panel; a sensor assembly electrically connected with the energy storage device is arranged in the cabinet body; the monitoring center is provided with a main controller in communication connection with the sensor assembly and an alarm device in communication connection with the main controller;
the sensor assembly is used for collecting environmental information in the cabinet body and sending the environmental information to the main controller;
the main controller is used for carrying out comparison and verification according to the environment information, and sending control information to the alarm device if the comparison result is abnormal;
the alarm device is used for carrying out alarm prompt according to the control information;
the energy storage device is used for receiving the charging of the first solar cell panel and supplying power to the sensor assembly.
2. The environmental monitoring system of an outdoor ring main unit as claimed in claim 1, wherein the cross-sectional shape of the solar top cover is triangular, and the solar top cover comprises a first solar top cover and a second solar top cover which are respectively arranged at two sides; the first solar top cover and the second solar top cover respectively comprise the first solar cell panel positioned on the upper layer and the first substrate positioned on the lower layer.
3. The environmental monitoring system of an outdoor ring main unit as claimed in claim 1, wherein the main unit includes a solar side panel; the solar side plate comprises a second solar cell panel and a second substrate, wherein the second solar cell panel is located on the outer side and electrically connected with the energy storage device, and the second substrate is located on the inner side.
4. The environmental monitoring system of an outdoor ring main unit as claimed in claim 1, wherein the first solar cell panel comprises a tempered glass, an EVA film, a thin film cell, and a circuit board.
5. The environmental monitoring system of an outdoor ring main unit as claimed in claim 1, wherein the main unit body is further provided with a wireless communication module electrically connected to the energy storage device;
the sensor assembly is used for collecting the environmental information and sending the environmental information to the master controller through the wireless communication module.
6. The environmental monitoring system of outdoor ring main unit of claim 1, wherein the sensor assembly includes one or more of a temperature sensor, a humidity sensor, a mechanical property sensor, a partial discharge sensor, and a water accumulation sensor.
7. The environmental monitoring system of an outdoor ring main unit as claimed in claim 1, wherein the main unit is further provided with a camera device in communication connection with the main controller, the camera device is electrically connected with the energy storage device, and the monitoring center is further provided with a display in communication connection with the main controller;
the camera shooting device is used for shooting field images in the cabinet body and sending the field images to the main controller;
the main controller is also used for transmitting the live image to the display for displaying.
8. The environmental monitoring system of an outdoor ring main unit as claimed in claim 1, wherein the alarm device comprises an acoustic alarm and an optical alarm.
9. The environment monitoring system of an outdoor ring main unit as claimed in claim 1, further comprising a mobile terminal, wherein the main controller is further configured to send push information to the mobile terminal when the comparison result is abnormal.
10. The environmental monitoring system of an outdoor ring main unit as claimed in claim 1, wherein a display device electrically connected to the energy storage device is further disposed on the outer surface of the main unit, the display device includes a micro display and a microprocessor communicatively connected to the sensor assembly and the micro display, respectively;
the sensor assembly is further configured to send environmental information to the microprocessor;
and the microprocessor is used for generating parameter chart information according to the environment information and sending the parameter chart information to the micro display for displaying.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202021680138.8U CN212543064U (en) | 2020-08-13 | 2020-08-13 | Environment monitoring system of outdoor ring main unit |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202021680138.8U CN212543064U (en) | 2020-08-13 | 2020-08-13 | Environment monitoring system of outdoor ring main unit |
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| CN212543064U true CN212543064U (en) | 2021-02-12 |
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| CN202021680138.8U Active CN212543064U (en) | 2020-08-13 | 2020-08-13 | Environment monitoring system of outdoor ring main unit |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113467329A (en) * | 2021-07-27 | 2021-10-01 | 国网湖北省电力有限公司襄阳供电公司 | Ring main unit running state real-time monitoring device |
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2020
- 2020-08-13 CN CN202021680138.8U patent/CN212543064U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113467329A (en) * | 2021-07-27 | 2021-10-01 | 国网湖北省电力有限公司襄阳供电公司 | Ring main unit running state real-time monitoring device |
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