CN206331077U - A kind of discharge current on-line monitoring platform of use solar panels and battery - Google Patents
A kind of discharge current on-line monitoring platform of use solar panels and battery Download PDFInfo
- Publication number
- CN206331077U CN206331077U CN201621460208.2U CN201621460208U CN206331077U CN 206331077 U CN206331077 U CN 206331077U CN 201621460208 U CN201621460208 U CN 201621460208U CN 206331077 U CN206331077 U CN 206331077U
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- China
- Prior art keywords
- solar panels
- discharge current
- discharge
- equipment box
- use solar
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
A kind of discharge current on-line monitoring platform of use solar panels and battery, including outdoor equipment box, industrial control computer, photovoltaic charge/discharge controller, data collecting card, wireless module and batteries are provided with equipment box out of doors, the outside of equipment box is provided with solar panel and current sensor out of doors；The utility model provides the discharge current on-line monitoring platform of a kind of use solar panels and battery, uninterruptedly aerial earth wire insulator power-frequency discharge and lightning discharge can be monitored for round-the-clock 24 hours, and return data in real time.
Description
Technical field
The utility model is related to the utility model and is related to transmission line of electricity operation maintenance field, and particularly one kind uses solar energy
The discharge current on-line monitoring platform of plate and battery.
Background technology
Generally lightning protection is carried out in current transmission line of electricity by the way of " single-point grounding, many point insulatings ".Due to frame
The distance of vacant lot line and each phase conductor is unequal, and the mutual inductance between each phase conductor has differences, thus is induced in ground wire
Very high power-frequency overvoltage, causes the long-term disruptive discharge of ground insulator discharging gap.
Currently, the operation maintenance to ground insulator is concentrated mainly on the stage of scotophase's tour, and night is for electric discharge
Phenomenon observation is clear, but can not specify its carrying out practically state.And often physical features is complicated due to iron tower of power transmission line, height above sea level compared with
It is high.Manual patrol quality and efficiency are all relatively low.
Ground wire insulator arc-over electric current is monitored on-line, can be to the effective early warning of operations staff.For the generation prevented accident
With vital effect, line security operation level can be effectively improved.
The content of the invention
Technical problem to be solved in the utility model is to provide the discharge current of a kind of use solar panels and battery
Monitor platform on-line, uninterruptedly aerial earth wire insulator power-frequency discharge and lightning discharge can be monitored for round-the-clock 24 hours,
And real-time return data.
In order to solve the above technical problems, the technical scheme that the utility model is used is：One kind uses solar panels and storage
The discharge current on-line monitoring platform of battery, including outdoor equipment box, are provided with industrial control computer, light out of doors in equipment box
Charging-discharging controller, data collecting card, wireless module and batteries are lied prostrate, the outside of equipment box is provided with solar cell out of doors
Plate and current sensor；
Current sensor is connected by data collecting card with industrial control computer, industrial control computer and wireless module
Connection；Batteries are that industrial control computer and wireless module are powered, and solar panel passes through photovoltaic charge/discharge controller
It is connected with batteries.
It is preferred that, the current sensor is split-core type meter form.
It is preferred that, batteries use lead-acid accumulator.
It is preferred that, the wireless module is also connected with exterior antenna.
It is preferred that, the top of the outdoor equipment box uses ramp type structure, and front is furnished with chamber door and lock.
It is preferred that, it is additionally provided with terminal block in the outdoor equipment box.
It is preferred that, the industrial control computer, photovoltaic charge/discharge controller, data collecting card, wireless module and terminal
Row is riveted on the aluminium sheet in equipment box.
The discharge current on-line monitoring platform of a kind of use solar panels and battery provided by the utility model, passes through
Using said structure, have the advantages that：
（1）By using solar panels and Combined storage battery, it can realize that round-the-clock 24h free of discontinuities is monitored on-line, and
Returned in real time by connecting cdma network.The sustainable running in the life cycle of battery, without manual intervention.
（2）By using industrial control computer and 16 multifunction module data collecting cards so that the system liter in later stage
Level and Function Extension are possibly realized, and upgrade cost is cheap, working stability.
（3）Current acquisition, form safety, reliable operation are carried out using the current sensor without external power supply.
（4）Understanding circuit running status timely to operation maintenance personnel, enter flight accident investigation, precise positioning trouble point and have
Good action.
（5）Be conducive to operations staff to be carried out before charge operation to accident qualitative, rationally carry work tool, scheduling job
Flow.
（6）By widely using for the present apparatus, new line fault database can be built, it is further to researcher
Understanding earth wire of power transmission line discharging gap, which punctures situation, positive role.
Brief description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and examples：
Fig. 1 is internal structure schematic diagram of the present utility model；
Fig. 2 is external structure schematic diagram of the present utility model；
Fig. 3 is the structured flowchart of the utility model control system.
Embodiment
As Figure 1-3, the discharge current on-line monitoring platform of a kind of use solar panels and battery, including open air are set
Standby case 3, is provided with industrial control computer 4, photovoltaic charge/discharge controller 5, data collecting card 6, wireless mould out of doors in equipment box 3
Group 7 and batteries 8, the outside of equipment box 3 is provided with solar panel 1 and current sensor 2 out of doors；
Current sensor 2 is connected by data collecting card 6 with industrial control computer 4, industrial control computer 4 with it is wireless
Module 7 is connected；Batteries 8 are that industrial control computer 4 and wireless module 7 are powered, and solar panel 1 passes through photovoltaic charge and discharge
Electric controller 5 is connected with batteries 8.Described industrial control computer uses ARK-1122, and this industrial computer uses newest
ATOM operating platforms, performance is strong, low in energy consumption.Described data collecting card uses 100k/s, and 16 USB multifunction modules are used
In follow-up system upgrading and Function Extension.The peak power of solar panel 1 is 100W, and optimum operation voltage is 18V
It is preferred that, the current sensor 2 is split-core type meter form.
It is preferred that, batteries 8 use lead-acid accumulator.Use Panasonic LC-P12100ST batteries, the electric power storage
Pond performance is stable, small volume.
It is preferred that, the wireless module 7 is also connected with exterior antenna 7.1.
It is preferred that, the top of the outdoor equipment box 3 uses ramp type structure, and front is furnished with chamber door and lock.
It is preferred that, it is additionally provided with terminal block 9 in the outdoor equipment box 3.External signal line connects lower end, back panel wiring connecting terminal
The lower end of row
It is preferred that, the industrial control computer 4, photovoltaic charge/discharge controller 5, data collecting card 6, wireless module 7 and
Terminal block 9 is riveted on the aluminium sheet 10 in equipment box 3.Above-mentioned module is fixed on installation aluminium using many 4mm self-tapping screws
On plate, aluminium sheet is fixed in casing by four 8mm screw.
Mounting platform is set on the horizontal material of tower leg and tower body connection, it is flat that equipment box and photovoltaic panel are each attached to installation
On platform.When occurring electric discharge phenomena, current probe captures current signal, and transmits the signal to data collecting card, by work
After industry control computer is handled, cdma network is connected by wireless communication module and transfers data to far-end server.
Solar panel is powered by photovoltaic charge/discharge controller to wireless terminal device and industrial computer.It ensure that and originally exist
Line monitoring platform effective reliable power supply in the Life cycle of battery.
The above embodiments are only optimal technical scheme of the present utility model, and are not construed as limit of the present utility model
The technical scheme that system, the technical scheme that protection domain of the present utility model should be recorded with claim, including claim are recorded
The equivalents of middle technical characteristic are protection domain.Equivalent i.e. within this range is improved, also in the utility model
Protection domain within.
Claims (7)
1. the discharge current on-line monitoring platform of a kind of use solar panels and battery, it is characterised in that：Including outdoor equipment
Case（3）, equipment box out of doors（3）It is interior to be provided with industrial control computer（4）, photovoltaic charge/discharge controller（5）, data collecting card
（6）, wireless module（7）And batteries（8）, equipment box out of doors（3）Outside be provided with solar panel（1）And electric current is passed
Sensor（2）；
Current sensor（2）Pass through data collecting card（6）With industrial control computer（4）Connection, industrial control computer（4）With
Wireless module（7）Connection；Batteries（8）For industrial control computer（4）And wireless module（7）Power supply, solar panel
（1）Pass through photovoltaic charge/discharge controller（5）With batteries（8）Connection.
2. the discharge current of a kind of use solar panels and battery monitors platform, its feature on-line according to claim 1
It is：The current sensor（2）For split-core type meter form.
3. the discharge current of a kind of use solar panels and battery monitors platform, its feature on-line according to claim 1
It is：Batteries（8）Using lead-acid accumulator.
4. the discharge current of a kind of use solar panels and battery monitors platform, its feature on-line according to claim 1
It is：The wireless module（7）Also with exterior antenna（7.1）Connection.
5. the discharge current of a kind of use solar panels and battery monitors platform, its feature on-line according to claim 1
It is：The outdoor equipment box（3）Top use ramp type structure, front is furnished with chamber door and lock.
6. the discharge current of a kind of use solar panels and battery monitors platform, its feature on-line according to claim 1
It is：The outdoor equipment box（3）Inside it is additionally provided with terminal block（9）.
7. the discharge current of a kind of use solar panels and battery monitors platform, its feature on-line according to claim 6
It is：The industrial control computer（4）, photovoltaic charge/discharge controller（5）, data collecting card（6）, wireless module（7）And end
Son row（9）It is riveted on equipment box（3）Interior aluminium sheet（10）On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621460208.2U CN206331077U (en) | 2016-12-29 | 2016-12-29 | A kind of discharge current on-line monitoring platform of use solar panels and battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621460208.2U CN206331077U (en) | 2016-12-29 | 2016-12-29 | A kind of discharge current on-line monitoring platform of use solar panels and battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206331077U true CN206331077U (en) | 2017-07-14 |
Family
ID=59293531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621460208.2U Expired - Fee Related CN206331077U (en) | 2016-12-29 | 2016-12-29 | A kind of discharge current on-line monitoring platform of use solar panels and battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206331077U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112366922A (en) * | 2020-11-05 | 2021-02-12 | 贵州电网有限责任公司 | Power supply system of power transmission line icing monitoring device suitable for high-humidity severe environment |
-
2016
- 2016-12-29 CN CN201621460208.2U patent/CN206331077U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112366922A (en) * | 2020-11-05 | 2021-02-12 | 贵州电网有限责任公司 | Power supply system of power transmission line icing monitoring device suitable for high-humidity severe environment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170714 Termination date: 20171229 |