CN207336613U - A kind of high-tension insulator of powered flow measurement function - Google Patents
A kind of high-tension insulator of powered flow measurement function Download PDFInfo
- Publication number
- CN207336613U CN207336613U CN201720831694.2U CN201720831694U CN207336613U CN 207336613 U CN207336613 U CN 207336613U CN 201720831694 U CN201720831694 U CN 201720831694U CN 207336613 U CN207336613 U CN 207336613U
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- CN
- China
- Prior art keywords
- porcelain bushing
- bushing shell
- current sensor
- dielectric
- secondary cable
- Prior art date
- 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.)
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Abstract
The utility model discloses a kind of high-tension insulator of powered flow measurement function, including the porcelain bushing shell and secondary cable on base, the inside of the porcelain bushing shell is filled with dielectric, and the dielectric is internally provided with current sensor, and the current sensor is connected with secondary cable.6kV the or 10kV circuit key points electric parameter that the utility model is suitable for power grid samples, and can realize that line current samples by original insulator on rapid and convenient alternative routing.The full data collecting system of circuit mount point electric parameter is formed with line voltage distribution detector.Coordinate the existing reactive-load compensation equipment of 6kV or 10kV circuits, can realize with the adaptive Reactive Compensation Mode of no-power vacancy.
Description
Technical field
The utility model belongs to 6kV or 10kV line insulations and the technical field of current sample, and in particular to a kind of powered
The high-tension insulator of flow measurement function.
Background technology
Electric current is one of important electric parameter of 6kV or 10kV circuits.Quickly and easily gather the electricity of 6kV or 10kV circuits
Parameter is flowed, power supply enterprise, which can understand, grasps 6kV or 10kV circuit operation conditions, finds that the power quality of power distribution network is asked in time
Topic, so as to adjust its method of operation for the power quality problem of power distribution network so that power distribution network high-efficiency and economic is run.
In recent years, with the rapid growth of power load, power supply point and rack construction do not catch up with the rapid growth of load, lead
The source quality of voltage of sending a telegraph cannot be guaranteed that 10kV distribution line partial lines damage is big and low-voltage problem is increasingly prominent, power supply enterprise
Industry takes a variety of control measures for above distribution network electric energy quality problem, and many voltage monitorings are mounted with 10kV circuits
Instrument and 6kV or 10kV line reactive power compensation equipments.
At present, the voltage monitoring instrument function of being installed on 6kV or 10kV circuits is relatively simple, and power supply enterprise can only understand grasp
Equipment mount point voltage condition, can not fully understand equipment mount point 6kV or 10kV circuit operating condition.6kV or 10kV circuits
The compensation way that the reactive-load compensation equipment of upper installation is mostly voltage and the time automatically controls, it is impossible to adapt to the power grid fortune of change completely
Row condition, it is difficult to meet the reactive compensation requirements of circuit.Therefore, it is necessary to one kind can quickly and easily current sampling device and its
Cooperation realizes that equipment mount point electric parameter gathers comprehensively, and mount point 6kV or 10kV circuit operation shape are grasped comprehensively so as to reach
Condition realizes the purpose that reactive-load compensation equipment is run in a manner of no-power vacancy adaptive equalization.
The content of the invention
Mount point can not be gathered comprehensively in order to which the Voltage detector function of solving to install on current circuit is single, and evidence is asked totally
Topic and reactive-load compensation equipment can not provide a kind of powered flow measurement function with no-power vacancy adaptive equalization problem, the utility model
High-tension insulator.The device can rapid and convenient replace 6kV or 10kV route levers on existing insulator, while realize electric current survey
Function is measured, coordinating Voltage detector to realize equipment mount point electric parameter, collection and reactive-load compensation equipment no-power vacancy are adaptive entirely
The target of compensation way.
Technical solution is used by the utility model：
A kind of high-tension insulator of powered flow measurement function, including porcelain bushing shell and secondary cable on base, institute
The inside for stating porcelain bushing shell is filled with dielectric, and the dielectric is internally provided with current sensor, the current sensor
It is connected with secondary cable.
Further, the current sensor includes electromagnetic induction module, analytic operation module, and electromagnetic induction module, divide
Analyse computing module, the electromagnetic induction module, analytic operation module, electromagnetic induction module, analytic operation module and secondary cable
It is sequentially connected.
Further, metallic channel is further included, metallic channel is located at the top of porcelain bushing shell, and metallic channel is connected with porcelain bushing shell.
The beneficial effects of the utility model are：The device is suitable for 6kV the or 10kV circuit key point electric parameters of power grid
Sampling, can realize that line current samples by original insulator on rapid and convenient alternative routing.Line is formed with line voltage distribution detector
The full data collecting system of road mount point electric parameter.Coordinate the existing reactive-load compensation equipment of 6kV or 10kV circuits, can realize
With the adaptive Reactive Compensation Mode of no-power vacancy.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the utility model secondary cable schematic diagram；
Each label represents in figure：1-metallic channel；2-porcelain bushing shell；3-dielectric；4-current sensor；4-1 electromagnetism
Induction module；4-2 analytic operation modules；5-base；6-mounting hole；7-secondary cable；Bis- output S1 of 7-1；7-2 bis- times
Export S2；Bis- output SG of 7-3；8-conducting wire line card.
Embodiment
Below by drawings and examples, the utility model is described in further detail.
Embodiment 1
Present embodiments provide a kind of high-tension insulator of powered flow measurement function, such as Fig. 1, including on base 5
Porcelain bushing shell 2 and secondary cable 7, the inside of the porcelain bushing shell 2 is filled with dielectric 3, and the dielectric 3 is internally provided with
Current sensor 4, the current sensor 4 are connected with secondary cable 7.
Porcelain bushing shell 2 in the present embodiment is installed on base 5 by mounting hole 6.
The current sensor 4 includes electromagnetic induction module, analytic operation module, electromagnetic induction module, analytic operation mould
Block, the electromagnetic induction module, analytic operation module, electromagnetic induction module, analytic operation module and secondary cable 7 connect successively
Connect.
Metallic channel 1 is further included, metallic channel 1 is located at the top of porcelain bushing shell 2, and metallic channel 1 is connected with porcelain bushing shell 2.
In the present embodiment, 6kV or 10kV line conductors are fixed on metallic channel 1 by conducting wire line card 8, pass through current sensor 4
Primary current signal is converted into secondary light current pressure collector or idle compensating control are passed to by secondary cable 7.
Such as Fig. 2, the secondary cable 7 includes secondary output S17-1, secondary output S27-2, secondary output SG7-3.This reality
6kV or 10kV circuit primary current signals are converted into secondary light current pressure with new collector or nothing are passed to by secondary cable 7
Work(compensating controller, the secondary output S17-1 of secondary cable 7 and secondary output S27-2 are weak output voltage terminals, secondary output
SG7-3 is protective grounding terminal, can play Anti-Jamming.
Claims (1)
1. a kind of high-tension insulator of powered flow measurement function, including porcelain bushing shell (2) and secondary cable on base (5)
(7), it is characterised in that the inside of the porcelain bushing shell (2) is filled with dielectric (3), and the dielectric (3) is internally provided with
Current sensor (4), the current sensor (4) are connected with secondary cable (7)；
The current sensor (4) includes electromagnetic induction module (4-1), analytic operation module (4-2), the electromagnetic induction module
(4-1), analytic operation module (4-2), secondary cable (7) are sequentially connected；
Metallic channel (1) is further included, the metallic channel (1) is located at the top of porcelain bushing shell (2), and metallic channel (1) is connected with porcelain bushing shell (2)
Connect；
The secondary cable (7) includes secondary output S1 (7-1), secondary output S2 (7-2), secondary output SG (7-3)；Secondary electricity
The secondary output S1 (7-1) and secondary output S2 (7-2) of cable (7) are weak output voltage terminals, and secondary output SG (7-3) is protection
Ground terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720831694.2U CN207336613U (en) | 2017-07-07 | 2017-07-07 | A kind of high-tension insulator of powered flow measurement function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720831694.2U CN207336613U (en) | 2017-07-07 | 2017-07-07 | A kind of high-tension insulator of powered flow measurement function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207336613U true CN207336613U (en) | 2018-05-08 |
Family
ID=62426247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720831694.2U Active CN207336613U (en) | 2017-07-07 | 2017-07-07 | A kind of high-tension insulator of powered flow measurement function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207336613U (en) |
-
2017
- 2017-07-07 CN CN201720831694.2U patent/CN207336613U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 710119 room 208, East 1st floor, master's North Road, Chang'an Industrial Park, high tech Zone, Xi'an, Shaanxi Province Patentee after: XI'AN SENBAO ELECTRIC ENGINEERING (SBEC) Co.,Ltd. Address before: 710119 room 208, East 1st floor, master's North Road, Chang'an Industrial Park, high tech Zone, Xi'an City, Shaanxi Province Patentee before: XI'AN SENBAO ELECTRIC ENGINEERING (SBEC) Co.,Ltd. |
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| CP02 | Change in the address of a patent holder |