CN202916632U - Current disorder elimination system for security and protection system voltage regulating apparatus - Google Patents
Current disorder elimination system for security and protection system voltage regulating apparatus Download PDFInfo
- Publication number
- CN202916632U CN202916632U CN 201220599209 CN201220599209U CN202916632U CN 202916632 U CN202916632 U CN 202916632U CN 201220599209 CN201220599209 CN 201220599209 CN 201220599209 U CN201220599209 U CN 201220599209U CN 202916632 U CN202916632 U CN 202916632U
- Authority
- CN
- China
- Prior art keywords
- protection system
- system voltage
- adjusting device
- electric current
- voltage regulating
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Emergency Protection Circuit Devices (AREA)
Abstract
Disclosed is a current disorder elimination system for a security and protection system voltage regulating apparatus. The current disorder elimination system is provided with an ARM embedded control chip for eliminating current of the security and protection system voltage regulating apparatus, a slope compensating circuit that is additionally equipped with an enabling circuit and is controlled, for enabling conduction, by the ARM embedded control chip for eliminating current of the security and protection system voltage regulating apparatus, and a mutual inductor that is equipped with an additional induction head. The current disorder elimination system is capable of eliminating current disorder of a conductive copper rod in the voltage regulating apparatus.
Description
Technical field
The utility model relates to technical field of security and protection, and particularly a kind of safety-protection system voltage adjusting device is eliminated the disorderly system of electric current.
Background technology
Because usually required voltage is inconsistent between the parts, will introduce in a large number voltage adjusting device like this in the safety-protection system, and voltage adjusting device must pass through insulating sleeve, so that charged extension line insulate with the parts of ground connection.Insulating sleeve generally is porcelain system, and its structure depends on its electric pressure, generally all adopts single porcelain insulating sleeve processed, is air insulation in the insulator, and the copper bar of a conduction is passed in the centre, and the two ends of copper bar are the bolts that connects inside and outside lead-in wire.
And easily occur distributing the inhomogeneous situation of electric charge on it of the conductive copper bar in the voltage adjusting device, cause thus the defective of electric current disorder, but also do not have to eliminate at present the technology of this electric current disorder.
Summary of the invention
The utility model provides a kind of safety-protection system voltage adjusting device to eliminate the disorderly system of electric current, via the ARM embedded control chip that is provided for the safety-protection system voltage adjusting device and eliminates electric current, also have with the described ARM embedded control chip control of eliminating electric current for the safety-protection system voltage adjusting device enable conducting the slope compensation circuit of setting up enable circuits, add the mutual inductor of setting up inductive head.Eliminated the phenomenon that the electric current disorder appears in conductive copper bar in the voltage adjusting device.
For achieving the above object, the technical solution of the utility model is:
A kind of safety-protection system voltage adjusting device is eliminated the disorderly system of electric current, be provided for the safety-protection system voltage adjusting device and eliminate the ARM embedded control chip 1 of electric current, also have with described ARM embedded control chip 1 control of eliminating electric current for the safety-protection system voltage adjusting device enable conducting the slope compensation circuit of setting up enable circuits 2, add the mutual inductor 3 of setting up inductive head.
Via the ARM embedded control chip 1 that is provided for the safety-protection system voltage adjusting device and eliminates electric current, also have with described ARM embedded control chip 1 control of eliminating electric current for the safety-protection system voltage adjusting device enable conducting the slope compensation circuit of setting up enable circuits 2, add the mutual inductor 3 of setting up inductive head.Eliminated the phenomenon that the electric current disorder appears in conductive copper bar in the voltage adjusting device.
Description of drawings
Fig. 1 is syndeton schematic diagram of the present utility model.
Embodiment
The below is described further the utility model via accompanying drawing:
As shown in Figure 1, the safety-protection system voltage adjusting device is eliminated the disorderly system of electric current, be provided for the safety-protection system voltage adjusting device and eliminate the ARM embedded control chip 1 of electric current, also have with described ARM embedded control chip 1 control of eliminating electric current for the safety-protection system voltage adjusting device enable conducting the slope compensation circuit of setting up enable circuits 2, add the mutual inductor 3 of setting up inductive head.
Via the ARM embedded control chip 1 that is provided for the safety-protection system voltage adjusting device and eliminates electric current, also have with described ARM embedded control chip 1 control of eliminating electric current for the safety-protection system voltage adjusting device enable conducting the slope compensation circuit of setting up enable circuits 2, add the mutual inductor 3 of setting up inductive head.Eliminated the phenomenon that the electric current disorder appears in conductive copper bar in the voltage adjusting device.
Claims (1)
1. a safety-protection system voltage adjusting device is eliminated the disorderly system of electric current, it is characterized in that being provided for the safety-protection system voltage adjusting device and eliminate the ARM embedded control chip (1) of electric current, also have with described ARM embedded control chip (1) control of eliminating electric current for the safety-protection system voltage adjusting device enable conducting the slope compensation circuit of setting up enable circuits (2), add the mutual inductor (3) of setting up inductive head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220599209 CN202916632U (en) | 2012-11-14 | 2012-11-14 | Current disorder elimination system for security and protection system voltage regulating apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220599209 CN202916632U (en) | 2012-11-14 | 2012-11-14 | Current disorder elimination system for security and protection system voltage regulating apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202916632U true CN202916632U (en) | 2013-05-01 |
Family
ID=48164930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220599209 Expired - Fee Related CN202916632U (en) | 2012-11-14 | 2012-11-14 | Current disorder elimination system for security and protection system voltage regulating apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202916632U (en) |
-
2012
- 2012-11-14 CN CN 201220599209 patent/CN202916632U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102967652A (en) | Electric strength inspection device for oil paper compound insulation oil during flowing | |
| CN202916632U (en) | Current disorder elimination system for security and protection system voltage regulating apparatus | |
| CN105429031A (en) | Special insulating barrier for changing pole-mounted circuit breaker | |
| CN205248085U (en) | Superhigh pressure device of being qualified for next round of competitions | |
| CN203690508U (en) | Ground wire earthing device used for 750kV live line | |
| CN103105809A (en) | System for eliminating current disorder in security and protection system pressure regulating device | |
| CN202601336U (en) | Novel lightning-proof overvoltage protector of line insulator | |
| CN103105807A (en) | Method for eliminating current disorder of security and protection system pressure regulating device | |
| CN202916331U (en) | Current disorder monitoring device for security and protection system voltage regulating apparatus | |
| CN202042865U (en) | Earthing device of power transmission line of composite pole tower | |
| CN202503280U (en) | Current-mode reverse current injection device | |
| CN201717521U (en) | Connecting device for high-voltage shielding sleeve | |
| CN103105517A (en) | Device monitoring current disorder of security and protection system pressure-regulating device | |
| CN207249391U (en) | Can remote detection electric pole | |
| CN201733072U (en) | Power transformer neutral point gap protector | |
| CN202996367U (en) | Shockproof insulation busbar | |
| CN103105518A (en) | Method for monitoring current disorder of security and protection system pressure-regulating device | |
| CN203660276U (en) | Gap lightning protection device | |
| CN204679579U (en) | The charged phase checking device of a kind of cable | |
| CN205263167U (en) | Live display device's embedded probe | |
| CN204720945U (en) | A kind of detachable cold dielectric superconducting cable termination | |
| CN203883311U (en) | Lightning arrester | |
| CN204272449U (en) | A kind of LED driver | |
| CN204010726U (en) | Be applied to the isolation electric wire of high-tension current inductor | |
| CN203165591U (en) | Line breakage-preventing porcelain insulator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130501 Termination date: 20141114 |
|
| EXPY | Termination of patent right or utility model |