CN106773953A - Modularization intelligent ground case - Google Patents
Modularization intelligent ground case Download PDFInfo
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- CN106773953A CN106773953A CN201611151838.6A CN201611151838A CN106773953A CN 106773953 A CN106773953 A CN 106773953A CN 201611151838 A CN201611151838 A CN 201611151838A CN 106773953 A CN106773953 A CN 106773953A
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Classifications
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
- G05B19/0423—Input/output
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/24—Pc safety
- G05B2219/24215—Scada supervisory control and data acquisition
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
The invention provides a kind of modularization intelligent ground case.Intelligent monitoring terminal is installed in the casing of ground case.At least one sensor is disposed with the casing of ground case, for gathering the service data of corresponsively box like state.Sensor is connected with intelligent monitoring terminal and the service data of collection is sent into intelligent monitoring terminal.Intelligent monitoring terminal is communicated with remote terminal, for the service data of collection is transferred into remote terminal.
Description
Technical field
The present invention relates to a kind of modularization intelligent ground case.
Background technology
Ground case is component module assembling, framework package assembly, and contact knife is selected per road service entrance switch, realizes that isolation and load are opened
Close function.Fuse is selected per road outlet fuse isolating switch, with isolation, fuse protection and on-load switch function.Scheme
For one enters three and goes out, shell uses SMC material housings.
Ground case is the important composition part of power network.However, because ground case is placed in open air, therefore normally case can be due to various
Extraneous factor produces that outward appearance is damaged, such as casing is integral inclined, chamber door base plate loose or dislocation, chamber door and door-hinge damage after deformation with
Side occurs that gap, top board be damaged, chamber door integrally comes off.Ground case outward appearance breakage can result in it is main enter cable overdo, outlet insurance
Fusing, outlet cable blow, or because load causes greatly switch and backboard integrally to burn melts the danger such as deformation.
At present, for low-tension distribution boxes such as ground case, wall casees live running environment, electrical quantity are monitored, oneself that casing is present
The problems such as body and external security hidden danger, does not have preferable solution, it is however generally that need responsible person periodically to patrol.Low pressure sets
Standby generally existing is repairing the present situation managed on behalf of another, it is impossible to meet the requirement of lean management.Realize that low-voltage equipment is managed by passive to active
The transformation requirement of reason mode is increasingly urgent, to meet this requirement, it is necessary to carry out intelligent innovation to traditionally case.
The content of the invention
It is a primary object of the present invention to intelligently case, with overcome it is mentioned above go out defect.
To achieve these goals, according to an aspect of the invention, there is provided one kind intelligently case.The case of case on ground
Intelligent monitoring terminal is installed in vivo.At least one sensor is disposed with the casing of ground case, for gathering corresponsively case
The service data of state.Sensor is connected with intelligent monitoring terminal and the service data of collection is sent into intelligent monitoring terminal.
Intelligent monitoring terminal is communicated with remote terminal, for the service data of collection is transferred into remote terminal.
Further, intelligent monitoring terminal includes processing unit, for receiving the data from sensor and will receive
The data is activation for arriving is to remote terminal.
Further, processing unit includes at least two subelements, and a subelement leads to as master unit and remote terminal
Interrogating and control remaining subelement carries out data acquisition, and remaining subelement is connected with sensor and is carried out with master unit as from unit
Data interaction.
Further, there are multiple sensors at casing, master unit is connected with operative sensor, so as to gathered data.
Master unit can exchange the respective data for gathering by with the communication connection from unit.
Further, master unit is communicated with one another with from unit by spi buses or i2c buses or serial ports.
Further, sensor includes light sensor.Light sensor is arranged in ground case inside and detects in ground case
Light change.Changed according to light, it can be determined that go out the damaged state of casing.
Further, sensor carries detection module including disconnecting switch, and it is connected with outlet fuse.The disconnecting switch
Detection module is carried for detecting the blown state of outlet fuse.
Further, sensor includes the humidity and temperature sensor that are arranged in casing.The temperature and moisture sensors
Can be one for the sensor of detection case body temperature and humidity, or separate for detection temperature or humidity
Sensor.
Further, sensor includes temperature sensor, and it is arranged at inlet-outlet line cable bond.By being arranged in turnover
Temperature sensor at line cable bond, can detect the temperature at inlet-outlet line cable bond, be overdoed so as to avoid master from entering circuit
Or outlet cable blows.
Further, sensor includes current sensor, its three-phase current for being used to detect inlet-outlet line.
Further, sensor includes electrified sensor, and it is used to detect inlet-outlet line voltage electriferous state.By detect into
The three-phase current and voltage electriferous state of outlet, can feedback load state in time, it is to avoid because the excessive burning for causing of load
Ruin.
Further, intelligent monitoring terminal passes through wire cable, power carrier or wireless communication mode with remote terminal
Communication.
Brief description of the drawings
The Figure of description for constituting the part of the application is used for providing a further understanding of the present invention, of the invention to show
Meaning property and its illustrates, for explaining the present invention, not constitute inappropriate limitation of the present invention embodiment.In the accompanying drawings：
Fig. 1 is the hardware block diagram of intelligently case of the invention,
Fig. 2 is the circuit diagram of intelligent monitoring terminal of the invention.
Specific embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the application can phase
Mutually combination.Describe the present invention in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
It is noted that described further below is all exemplary, it is intended to provide further instruction to the application.Unless another
Indicate, all technologies used herein and scientific terminology are with usual with the application person of an ordinary skill in the technical field
The identical meanings of understanding.
The embodiment of the invention provides a kind of intelligently case.
Fig. 1 shows the hardware block diagram of intelligently case of the invention.Intelligently case includes a power panel, its
It is provided with+12V, tri- kinds of power supplys of voltage of -12V, 3.3V.+ 12V, -12V power supply are powered for discharge circuit.Because gathering exchange
Electric current, therefore must have the negative supply of -12v.3.3V power supplys are to MCU and other chip power supplies.3.3V is by 5V Power converts.
The processing unit of ground case is made up of two pieces of MCU in the present embodiment.It is of course also possible to according to the mould for being actually subjected to collection
Analog quantity and other demands determine the usage quantity of MCU or use other applicable chip.Here, by one in two pieces of MCU
MCU is used as master unit, and it is communicated with remote terminal by output port via wire cable, power carrier or the mode such as wireless
And control another piece of MCU.Another piece of MCU is used as from unit, and it is connected and gathers from sensor with the sensor in ground case
Data.
Multiple sensors, such as two temperature sensors, electric current and voltage sensor are provided with ground case.The number of sensor
Information that amount and type can be gathered according to actual needs determines.Here, master unit can also be connected with operative sensor, with
Just collecting part data when from unit all data can not be gathered.Illustrated in Fig. 1 master unit and temperature sensor 1 and
Temperature sensor 12 is connected, and is connected with electric current, voltage sensor 1 and electric current, voltage sensor 12 from unit.It is obvious also possible to
Connected sensor is increased or decreased as needed.
Master unit and from unit by spi bus i2c buses or serial ports communication with one another, can also set herein
Think master unit and communicated by other connected modes from unit.Master unit it is possible thereby to control from unit carry out data acquisition and
Data interaction is carried out with from unit.
Fig. 2 shows the circuit diagram of intelligent monitoring terminal of the invention.
In fig. 2, two pieces of MCU are provided with intelligent control box, wherein as the MCU of master unit and as from unit
MCU is connected with power supply respectively, to obtain electric energy.Master unit and it is connected with operative sensor respectively from unit.Sensor example
Light sensor can such as be included.Light sensor is arranged in ground case inside and detects the light change in ground case.According to light
Line changes, it can be determined that go out the damaged state of casing.
Sensor for example can carry detection module including disconnecting switch, and it is connected with outlet fuse.The disconnecting switch
Detection module is carried for detecting the blown state of outlet fuse.The disconnecting switch carries detection module and is directly connected to MCU bands
The I/O port of isolation is acquired judgement.
Sensor can for example include the humidity and temperature sensor that are arranged in casing.Here, for accurate measurement, choosing
Use temperature sensors of high precision.In order to reduce volume, the sensor of humiture integration can be selected.
Sensor can for example include being arranged in the temperature sensor at inlet-outlet line cable bond.By being arranged in inlet-outlet line
Temperature sensor at cable bond, can detect the temperature at inlet-outlet line cable bond, so as to avoid it is main enter circuit overdo or
Outlet cable blows.
Sensor can for example include current sensor, its three-phase current for being used to detect inlet-outlet line.Sensor can also
Including electrified sensor, it is used to detect inlet-outlet line voltage electriferous state.By the three-phase current and voltage band that detect inlet-outlet line
Electricity condition, can feedback load state in time, it is to avoid because load it is excessive cause burn.Here, voltage and current is measured
It is one group with 3 road electric currents, 3 tunnel voltage measurements, 4 groups altogether.
By being mounted with intelligent monitoring terminal and sensor in intelligently case, realize by intelligent monitoring terminal to intelligence
The casing state and the various physical quantitys of electric state of energy ground case are monitored on-line simultaneously.And monitoring terminal has telecommunication work(
Can, the live running status situation of ground case can be in time fed back to related management personnel, reasonable distribution labor management is facilitated, save
Monitoring of environmental operational and administrative expenses is saved, the purpose of short-term investment long term benefit is reached.
The preferred embodiments of the present invention are the foregoing is only, is not intended to limit the invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations.It is all within the spirit and principles in the present invention, made any repair
Change, equivalent, improvement etc., should be included within the scope of the present invention.
Claims (10)
1. a kind of intelligentized ground case, is provided with intelligent monitoring terminal in the casing of described ground case, and in described ground case
At least one sensor is arranged at casing, the sensor is used to gather the service data of reaction described ground box like state, its feature
It is that the sensor is connected with the intelligent monitoring terminal and the service data of collection is sent into the intellectual monitoring end
End, the intelligent monitoring terminal is communicated with remote terminal, for the service data for gathering is transferred into the long-range end
End.
2. case according to claim 1ly, it is characterised in that the intelligent monitoring terminal includes processing unit, for connecing
The data from the sensor are received, and the data is activation that will be received gives the remote terminal.
3. case according to claim 2ly, it is characterised in that the processing unit includes at least two subelements,
Subelement is communicated with the remote terminal as master unit and controls remaining subelement to carry out data acquisition, described remaining subelement
As being connected with the sensor from unit and carry out data interaction with the master unit.
4. case according to claim 3ly, it is characterised in that there are multiple sensors, the main list at the casing
Unit is connected with operative sensor, and so as to gathered data, the master unit exchanges collection by with described from the communication connection of unit
Data.
5. case according to claim 1ly, it is characterised in that the sensor includes light sensor, the photosensitive biography
Sensor is arranged in ground case inside and detects the light change in ground case.
6. case according to claim 1ly, it is characterised in that the sensor carries detection module including disconnecting switch,
The disconnecting switch carries detection module and is connected with outlet fuse.
7. case according to claim 1ly, it is characterised in that the sensor includes the humidity and temperature that are arranged in casing
Degree sensor, the temperature and moisture sensors or one for detection case body temperature and the sensor of humidity, or
Person is separate for detection temperature or the sensor of humidity.
8. case according to claim 1ly, it is characterised in that the sensor includes being arranged at inlet-outlet line cable bond
Temperature sensor.
9. case according to claim 1ly, it is characterised in that the sensor includes current sensor, for detection
The three-phase current of inlet-outlet line.
10. case according to claim 1ly, it is characterised in that the sensor includes electrified sensor, for detection
Inlet-outlet line voltage electriferous state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611151838.6A CN106773953A (en) | 2016-12-13 | 2016-12-13 | Modularization intelligent ground case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611151838.6A CN106773953A (en) | 2016-12-13 | 2016-12-13 | Modularization intelligent ground case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106773953A true CN106773953A (en) | 2017-05-31 |
Family
ID=58888463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611151838.6A Pending CN106773953A (en) | 2016-12-13 | 2016-12-13 | Modularization intelligent ground case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106773953A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116016097A (en) * | 2022-12-27 | 2023-04-25 | 郑州中科集成电路与系统应用研究院 | Distributed management method for edge acquisition device |
Citations (5)
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| CN102280863A (en) * | 2011-08-10 | 2011-12-14 | 安徽徽电科技股份有限公司 | Arc light integrated protection system in medium and low voltage switch cabinet |
| CN103344885A (en) * | 2013-07-16 | 2013-10-09 | 国家电网公司 | High-voltage single-core cable protective covering grounding online monitoring device and control method |
| CN103852694A (en) * | 2014-03-28 | 2014-06-11 | 江苏省电力公司常州供电公司 | Power cable intelligent grounding box |
| CN205539324U (en) * | 2016-04-20 | 2016-08-31 | 国网浙江省电力公司杭州供电公司 | Cable monitoring grounding box and cable monitoring system |
| CN105910649A (en) * | 2016-06-08 | 2016-08-31 | 石家庄开发区中实检测设备有限公司 | High voltage cable state monitoring system based on direct grounding box and realization method thereof |
-
2016
- 2016-12-13 CN CN201611151838.6A patent/CN106773953A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102280863A (en) * | 2011-08-10 | 2011-12-14 | 安徽徽电科技股份有限公司 | Arc light integrated protection system in medium and low voltage switch cabinet |
| CN103344885A (en) * | 2013-07-16 | 2013-10-09 | 国家电网公司 | High-voltage single-core cable protective covering grounding online monitoring device and control method |
| CN103852694A (en) * | 2014-03-28 | 2014-06-11 | 江苏省电力公司常州供电公司 | Power cable intelligent grounding box |
| CN205539324U (en) * | 2016-04-20 | 2016-08-31 | 国网浙江省电力公司杭州供电公司 | Cable monitoring grounding box and cable monitoring system |
| CN105910649A (en) * | 2016-06-08 | 2016-08-31 | 石家庄开发区中实检测设备有限公司 | High voltage cable state monitoring system based on direct grounding box and realization method thereof |
Non-Patent Citations (1)
| Title |
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| 段光复: "《薄膜太阳电池及其光伏电站》", 31 December 2013, 机械工业出版社 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116016097A (en) * | 2022-12-27 | 2023-04-25 | 郑州中科集成电路与系统应用研究院 | Distributed management method for edge acquisition device |
| CN116016097B (en) * | 2022-12-27 | 2024-04-23 | 郑州中科集成电路与系统应用研究院 | Distributed management method for edge acquisition device |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170531 |
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| RJ01 | Rejection of invention patent application after publication |